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07/01/1993 - Advisory Parks & Recreation Commission MEMO -city of eagan TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: KEN VRAA, DIRECTOR OF PARKS AND RECREATION DATE: JUNE 29, 1993 RE: JULY 1, 1993 MEETING Enclosed is your packet for the July 1 st Commission meeting. Please note that our tour of parks will begin at 6:00 p.m. to allow our meeting to start at 7:00 p.m. As usual, if you will be unable to attend the meeting, please call Cherryl at 681-4661. We look forward to seeing everyone Thursday evening! KV:cm AGENDA ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION EAGAN, MINNESOTA Thursday, July 1, 1993 7:00 PM Eagan Municipal Center A. 6:00 P.M. Tour Hay Lake, South Oaks, Lakeside and Northview Parks B. 7:00 P.M. Regular Meeting C. Call to Order and Pledge of Allegiance D. Approval of Agenda E. Approval of Minutes of Regular Meeting of June 3, 1993 F. Visitors to be Heard G. Consent Agenda (1) Prettyman Heights 2nd Addition (2) Thorpe Woodland Gardens Addition (3) Wuthering Heights Addition (4) Stonebridge Ponds Addition (5) Johnston Addition (6) Park Center 4th Addition H. Development Proposals (1) Gardenwood Ponds (2) The Woodlands 4th Addition 1. Old Business J. New Business (1) 1994 Budget K. Parks Development (1) Update (2) Bituminous Maintenance-Trails and Hardcourts L. Water Quality (1) Hay Lake Access (2) Supplemental Fish Stocking (3) Natural Resources Subcommittee Meeting M. Other Business and Reports (1) Department Happenings (2) Update on Recreation Facility N. Round Table . 0. Adjournment The City of Eagan is committed to the policy that all persons have equal access to its programs, services, activities, facilities and employment without regard to race, color, creed, religion, national origin, sex, disability, age, marital status or status with regard to public assistance. Auxiliary aids for disabled persons wishing to participate are available upon request at least 96 hours in advance of the events. If a notice of less than 96 hours is received, the City will make every attempt to provide the aids. 3. Subject to approval MINUTES OF REGULAR MEETING OF ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION EAGAN, MINNESOTA JUNE 3, 1993 A regular meeting of the Advisory Parks, Recreation and Natural Resources Commission was called to order at 7:40 p.m. on June 3, 1993 with the following Commission Members present: David Szott, Ted Billy, Jonathan Widem, Frankie Hall, Stephen Thompson, Dan Mooradian, George Kubik, Erin Ipsen-Borgersen and Deborah Johnson. Commission Members Lee Markell and John Rudolph were not present. Staff present included Ken Vraa, Director of Parks and Recreation; C.J. Lilly, Landscape Architect/Parks Planner; Dorothy Peterson, Superintendent of Recreation; John VonDelinde, Parks Superintendent; Rich Brasch, Water Quality Coordinator and Cherryl Mesko, Secretary. APPRECIATION AWARD - JACK JOHNSON On behalf of the Advisory Parks and Recreation Commission George Kubik recognized past Commission Member Jack Johnson and presented him with a placque in appreciation for his service to the Commission. George noted that Jack has served as Chairman during his four years on the Commission. Jack stated that he had thoroughly enjoyed his involvement with the Commission and was disappointed that he would not be able to be involved with the Park System Plan Update. Jack concluded by thanking the Commission and staff for their continued efforts in providing an exceptional park system in the City of Eagan. AGENDA Director Vraa asked that "Joint Council/Commission Meeting" be added under New Business. Erin Ipsen-Borgersen moved, Deborah Johnson seconded with all members voting in favor to accept the agenda as amended. MINUTES OF REGULAR MEETING OF MAY 6, 1993 Ted Billy moved, Jonathan Widem seconded with all members voting in favor to accept the minutes of May 6, 1993 as presented. CONSENT AGENDA There were no consent agenda items. OAK CLIFF TOWNHOMES In response to Chairman Kubik's invitation to public input regarding this development, Jim Schmidt, 2270 James Court noted that he has lived in this neighborhood for 15 years. He continued that he was the spokesperson for the "Save the Trees" group. Mr. Schmidt continued that the existing plan calls for the site to be graded to a relatively flat state to accommodate the townhome plan the developer is proposing. Along with the grading,comes the elimination of most of the 300 trees on the 10.1 acres site, Mr. Schmidt added. After presenting pictures to the Commission Mr. Schmidt identified the reasons forthe Planning Commission's denial of this development. He stated that the proposed development did not meet the intent of paragraph 14 of the Winkler Jackson PD in making a reasonable effort to protect existing trees; the development is not harmonious to the surrounding neighborhood and their concern for sound abatement to the neighbors. Mr. Schmidt concluded that their hope is that the Advisory Parks, Recreation and Natural Resources Commission will concur with the findings of the Planning Commission so that this site can be developed to provide a more positive and harmonious element within the City of Eagan. J Advisory Parks, Recreation and Natural Resources Commission Minutes of June 3, 1993 Meeting Page 2 Project Planner Mike Ridley concurred with Mr. Schmidt's assessment of the Planning Commission's action relative to this development. Mr. Ridley added that this application originally requested 143 units on this site but has since been downsized to 80 townhomes. Mike continued that the development is part of the 1982 Winkler Jackson Planned Development, was denied by the Advisory Planning Commission and is expected to appear at the City Council on June 15. Director Vraa, noted that Slater Acres Park fulfilled the park dedication requirements for the Winkler Jackson Planned Development however this development would be responsible for a cash trails dedication. Water Resources Coordinator Brasch noted that this development will generate stormwater that will discharge directly to Pond AP-19 in Slater Park which is classified for scenic recreation uses. Because City policies prohibit further degradation of water quality in ponds of this classification staff is requesting on-site ponding for that areas that will discharge to AP-19. Mr. Brasch continued that the developer is showing three separate ponding areas to catch runoff from various portions of the site and is requesting that they use one, possibly two ponding areas to accomplish this objective. Rich continued that the developer has hired a wetlands consultant to conduct an inventory of the site which showed two wetland areas. There is no information to date from the developer regarding their intention to minimize impacts to these wetlands nor has a replacement proposal been submitted. Chairman Kubik explained that the Commission is an advisory commission and as such cannot approve or deny a development proposal/application. The charge of the Commission is to review the parks, trails and water resources impact as it relates to individual proposals and then make a recommendation to the City Council. George continued that this development appears to have a major impact on Slater Acres Park both with ponding and wetland issues. Deborah Johnson asked if the plat was revised what the potential tree preservation could be. Mike Ridley responded that when the development agreement was done in 1982 the City did not designate what type of building(s) should be placed on this site. He did note, however that it was anticipated that this particular site could accommodate a building pad for an apartment building which would have less impact on the site and would save more of the vegetation. It was suggested to the developer that they look at the Thomas Lake Pointe apartments to see how a building of that size could be placed compatibly on a heavily wooded site. Mike continued that the building pads the developer is proposing require a flat, open parcel of land. Deborah Johnson expressed her agreement with the Planning Commission's recommendation. She added that the main issue appears to be reasonableness and it appears the developer has not exercised that option in preserving existing vegetation. Commission Member Billy concurred that the developer has not made a reasonable effort to preserve the trees on the site. Mr. Kubik added that there appeared to be no apparent attempt by the developer to cooperate with suggestions from staff.to mitigate impact to the property and the adjacent park. After further discussion, Jonathan Widem moved, Dan Mooradian seconded with all members voting in favor to concur with the findings of the Advisory Planning Commission to deny the Oak Cliff townhome development as presented. Jonathan W.idem moved, Erin Ipsen-Borgersen seconded with all members voting in favor to make the following recommendations to the City Council regarding Oak Cliff Townhomes: 1. The proposal be subject to a cash trail dedication. 2. The parks dedication has been fulfilled in accordance with the Winkler Jackson Planned Development. Advisory Parks, Recreation and Natural Resources Commission Minutes of June 3, 1993 Meeting Page 3 3. The proposal be revised to comply with the Planned Development Agreement which states, 'the developer must use reasonable effort to save existing trees". 4. The development be subject to an on-site ponding requirement for all areas draining directly or indirectly to Pond AP-19, and that the developer work with staff to revise the pond layout (which is unacceptable in its present form) prior to preliminary plat approval. Prior to approval of the preliminary plat, the developer is to submit for staff approval a wetlands impact report which addresses efforts that will be taken to avoid or minimize wetlands impacts and contains a replacement plan, if appropriate. PARK NAMING Director Vraa introduced this item noting that it had been deferred several times in the past. After some research there were three possible names submitted for consideration. Those names included Manor Lake Park, Holz Farm Park and Lakeview Park. Ken continued that a petition had been received, signed by 103 residents, interested in naming the park Holz Farm Park because of the history of the land and the longevity of the Holz family on this site. Chairman Kubik noted that according to the park naming guidelines the Commission has not, in the past, named a park after someone who is still alive. Jonathan Widem indicated that none of the names truly fit the criteria for naming a park and asked that more names be submitted for consideration. Mr. Mooradian noted that the Holz family has been living on this farm for many years prior to the birth of Otto Holz who owned land prior to the City's obtaining it for park purposes. After further discussion, Dan Mooradian moved, Erin Ipsen-Borgersen seconded the motion to recommend to the City Council that this park be named Holz Farm Park. Eight members voted in favor and Jonathan Widem was opposed. The motion passed on an 8-1 vote. GOLF DRIVING RANGE CONTRACT AGREEMENT Director Vraa introduced this item noting that a draft contract agreement had been submitted to each Commission Member asking that any comments or additions be directed to Ken prior to this meeting. Since he had not received any changes from the Commission, Director Vraa concluded that the agreement was satisfactory to them. Jonathan Widem moved, Dan Mooradian seconded with all members voting in favor to recommend to the City Council that the draft golf driving range contract agreement be approved. TREE PRESERVATION UPDATE Director Vraa introduced this item as an update of the Tree Preservation Guideline Policy. Ken continued that this item will be reviewed by the Advisory Planning Commission on June 22 and then on to the City Council on July 6. Superintendent of Parks VonDeLinde noted that staff met with the Natural Resources Subcommittee on March 10 to gain input on the general content and requirements contained within the policy. This was followed by a meeting of the developer's task force on April 8th. Based on the input of those meetings a final draft was done for the Advisory Commission's review and comment. Advisory Parks, Recreation and Natural Resources Commission Minutes of June 3, 1993 Meeting Page 4 Superintendent VonDeLinde reviewed the intent and objectives of the tree preservation guidelines, the application and the definitions of those guidelines. Key definitions reviewed by Mr. VonDeLinde included significant trees and significant woodlands. John noted that the process would remain the same. It was noted that developers would meet with staff before the preliminary plat to walk the site and identify the woodlands and trees to be preserved. John then reviewed the tree replacement process which was felt to be a fair and workable solution for the developers as well as the City. John added that the proposed requirements state that 75% of the parcel will be required to be preserved with wetlands and/or with significant trees. The APRNRC still has the discretion to change that about but replacement mitigation will need to be done. Relative to individual lots, Mr. VonDeLinde explained that total significant tree removal cannot exceed 30%. John also added that single family development will need to provide a lot by lot tree preservation plan. George Kubik thanked John for an excellent job in working on this project. David Szott asked if there would be enough staff to manage this new proposal. Mr. VonDeLinde responded that more staff time would be needed and the Forestry department, Park Planner and City Planner will be a part of that process. John did indicate that the single family lots will require more time, however. After further discussion, George Kubik moved, Deborah Johnson seconded with all members voting in favor to adopt the final draft of the Tree Preservation Guidelines as presented with the policy to be applied retroactively to the greatest extent possible. PAVILIOWSHELTER RESERVATION USE Director Vraa introduced this item noting that due to the increased number of requests for unpaid reserved use of pavilions and shelters it was felt that the Commission should review some guidelines in allowing this type of use. Ken then reviewed several optional guidelines for the Commission's consideration. Ted Billy asked if these are new guidelines. Ken responded that currently staff does not waive fees, therefore, if requests are made to waive fees, the Commission needs to review guidelines. After further discussion, Ted Billy moved, Jonathan Widem seconded with all members voting in favor to approve the following guidelines for unpaid pavilion/shelter reservations for schools. 1. Unpaid reservation times would be within the school day hours so as not to interfere with "reservable" evening hours. 2. Unpaid reservations would be allowed during the school year only. 3. Unpaid reservations would not be allowed on weekends or holidays. 4. Unpaid reservations would be allowed for public schools within Eagan only. 5. Unpaid reservations would be allowed for events that involve 125 people or more. 6. These guidelines will be reviewed on a yearly basis. OUTLOTS C & D BRIDLE RIDGE Director Vraa introduced this item noting that the City has expressed interest in obtaining Outlots C and D of Bridle Ridge Second Addition for parks purposes. Originally it was thought that this could be a simple title transfer of property, however the owner has indicated less interest in transferring title, rather they are looking at selling the property at a price that is higher than the City is willing to pay at this time. Commission Member Billy stated he favored adding parkland whenever necessary and would like to see staff proceed with acquisition when appropriate. George Kubik added that this would be a good discussion item for the Commission and asked that staff provide some negatives and positives relative to the acquisition of these outlots. Advisory Parks, Recreation and Natural Resources Commission Minutes of June 3,1993 Meeting Page 5 LEXINGTON PARK SHELTER BUILDING Director Vraa introduced this item and reviewed the two fires that had been set at Northview and Lexington Parks. While the fire damage at Northview was being repaired, it was felt that the damage to Lexington Park shelter building was substantial enough to warrant the razing of the building and provide for replacement as the Commission had previously determined. Ken continued that the Commission's recommendation was that funds be budgeted for the purchase of a trailer for Woodhaven Park and that a trailer be rented for Lexington Park for a minimum of two years. Those recommendations were to be implemented in the 1993 budget therefore Director Vraa asked that the Commission either reaffirm their previous recommendation of make a new recommendation if they feel it's appropriate. After further discussion, Dan Mooradian moved, Jonathan Widem seconded to reaffirm the Commission's previous recommendation to allocate funds to rent a trailer for Lexington Park. NATIONAL RECREATION TRAILS FUNDING Director Vraa introduced this item noting that grant application materials had been received for the National Recreation Trail Funding Program. He added that the application materials needed to be submitted by June 10 in order for funding to be considered. Park Superintendent John VonDeLinde explained that the guidelines for the program indicate that dollars can be used forthe development of trail linkages, maintenance of existing recreation trails, development of trail support facilities and construction of new trails on municipal property. John continued that the City would need to match the grant amount by 25% if they were successful in obtaining grant dollars. A list of twenty potential projects were reviewed by staff for consideration by the Commission. Two projects identified as the highest priority included the Highline Trail connection from Walnut Hill Park to Trapp Farm Park and a lineal trail at Wandering Walk Park. Because of the June 10 deadline, Superintendent VonDeLinde explained that this item had been discussed by the City Council prior to discussion by the Commission. He noted that the Council supported pursuing this grant application. After further discussion, Ted Billy moved, Erin Ipsen-Borgersen seconded with all members voting in favor to recommend that staff proceed with the grant application for the National Recreation Trail Funding Program identifying the Highline Trail connection from Walnut Hill park to Trapp Farm Park and the lineal trail at Wandering Walk Park as the highest priorities. JOINT COUNCIL/COMMISSION MEETING It was determined that Tuesday, June 22, 6:00 p.m. would be the designated joint City Council/Commission meeting to meet the Park System Plan Update consultants and to become familiar with their process in this venture. Director Vraa, responding to a request for an informal brainstorming session for the Commission, suggested the Commission Members meet following the joint meeting. PARKS UPDATE Landscape Architect/Parks Planner Lilly noted that the newest portion of Bur Oaks Park has been scheduled for playground completion this summer. It was noted that the north side of the park will be in the design stage in 1993 with implementation in 1994. C.J. also explained that the trail connecting the Autumn Ridge development with Lakeside Park in is the design stage and will be worked on as the schedule permits. Advisory Parks, Recreation and Natural Resources Commission Minutes of June 3, 1993 Meeting Page 6 In conclusion, Mr. Lilly talked about the landscape project at Thomas Lake Park wherein volunteers of Lutheran Brotherhood will be installing the plantings near the pavilion. GARDENWOOD PONDS Water Resources Coordinator Brasch, indicating that this item had been discussed in great detail at a previous Commission workshop asked if there were any additional questions regarding this upcoming development. Rich added that the developer is proposing to fill and replace less than .7 acres of wetlands on the site which the Commission thought was reasonable. Another point made by the Commission noted that Pond JP-58 is not yet incorporated into the City storm sewer system. The Stormwater Comprehensive Plan calls for a connection between JP-58 and JP-19 which is highly impacted by stormwater runoff. Engineering staff is currently evaluating whether this connection is necessary to resolve existing flooding problems just down drainage. The consensus of the Commission concluded that the connection between JP-58 and JP-19 should not be made in order to protect the integrity and values of JP-58 Landscape Architect/Parks Planner Lilly noted that he was disappointed that Outlots C & D hadn't been acquired since that would have provided for a trail along the north side of the pond. As the plan currently exists, there will be a trail between the schools. It was noted that this information was provided as a summary of the Natural Resources Subcommittee meeting relative to the Gardenwood Ponds development. This development will be before the Advisory Commission in July for their further review and approval. PERMANENT PROGRAM RULES - IMPLEMENTATION Water Resources Coordinator Brasch explained that since January, 1992 all local government units have been operating under the interim program rules of the 1991 Wetlands Conservation Act. Rich continued that the operation of the program under this set of rules was intended to extend to July 1, 1993, at which time the permanent program rules were to take effect. The actual implementation can be delayed up to December, 1993 based on the discretion of the local government unit, which is the City of Eagan. Mr. Brasch added that due to the complexity of the permanent program rules, he would like, to see the Natural Resources Subcommittee meet to review several of these items. George Kubik asked what the timing would be relative to this review. Rich responded that perhaps the Commission could look at this item the end of June. Because of the other meetings scheduled for the Commission, it was decided to look at a Natural Resources Subcommittee meeting date at the July meeting. DEPARTMENT HAPPENINGS A video was reviewed showing some of the activity at various parks including Goat Hill, Walnut Hill, Rahn (east side), Ohmann, Cedar Elementary and Rahn Elementary fields. OAK WILT STATUS REPORT Superintendent of Parks VonDeLinde noted that the aerial photography will take place in early July to document the extent of Oak Wilt in the city. Advisory Parks, Recreation and Natural Resources Commission Minutes of June 3, 1993 Meeting Page 7 WESCOTT SQUARE UPDATE Director Vraa noted that staff has been working with Dakota County, HRA and other City departments in a coordinated effort to work out summer programming at Wescott Square.. A portable trailer will be placed on site to help facilitate the 100+ pre-school aged children and the 100+ kindergarten-5th grade children. Volunteers from the Wescott Square neighborhood will be providing some educational opportunities in the morning and recreation programs will operate in the afternoon. Ken noted that he will keep the Commission up to date on further developments. With no further business to conduct, Erin Ipsen-Borgersen moved, Jonathan Widem seconded with all members voting in favor to adjourn the meeting. The meeting was adjourned at 10:30 p.m. Secretary Date I -city of eagan MEMO TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C.J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: JUNE 24, 1993 RE: CONSENT AGENDA - JULY 1, 1993 1. PRETTYMAN HEIGHTS 2ND ADDITION - SKYLINE HEIGHTS PARTNERSHIP A Preliminary Plat consisting of two lots on approximately .70 previously zoned R-1 (Single Family) acres located along the south and east side of Skyline Trail in the SE 1/4 of Section 4. RECOMMENDATIONS: « Lot 2 would be subject to a cash trails dedication. 2. THORPE WOODLAND GARDENS ADDITION - RACHEL THORPE NEWMAN A Rezoning of approximately ten acres from AG (Agricultural) toR-1 (Single Family) and a Preliminary Plat consisting of two lots and an outlot located along the east side of Wescott Hills Drive south of Yankee Doodle Road in the NE 114 of Section 14. RECOMMENDATIONS: « Lot 2 would be subject to a cash parks dedication. « Lot 2 would be subject to a cash trails dedication. 3. WUTHERING HEIGHTS ADDITION - MYLO MITZEL A Preliminary Plat consisting of three lots on approximately one previously zoned R-1 (Single Family) acre located along the west side of Wuthering Heights Road north of Silver Bell Road in the SE 1/4 of Section 18. « Lots 1 and 2 would be subject to a cash parks dedication. « Lots 1 and 2 would be subject to a cash trails dedication. l~ ' 4. STONEBRIDGE PONDS ADDITION - HERITAGE DEVELOPMENT A Rezoning of approximatley 9.1 acres from AG (Agricultural to R-1 (Single Family) and a Preliminary Plat consisting of 16 lots located at the NW intersection of Dodd and diffley Roads in the SW 1/4 of Section 24. RECOMMENDATIONS: « The proposal would be subject to a cash parks dedication. « The proposal would be subject to a cash trails dedication. 5. JOHNSTON ADDITION - JOHNSTON COCA-COLA BOTTLING GROUP, INC. A Preliminary Plat consisting of one lot on approximately ten acres of previously zoned L-1 (Light Industrial) acres located along the west side of West Service Raod east of eagandale Boulevard in the NE 1/4 of Section 3. « The proposal would be subject to a cash parks dedication. « The proposal would be subject to a cash trails dedication. .6. PARK CENTER 4TH ADDITION - PORTFOLIO DESIGN SERVICES A Planned Development Amendment changing the land use on Outlot B, Park Center Addition, from- a bank to a video store and a Preliminary Plat consisting of two lots on approximatlely 1.8 acres located along the north side of Cliff Road east of Park Center Drive in the SE 1/4 of Section 30. « Park Center 2nd Addition has fulfilled its trails dedication requirement. « The proposal would be subject to a cash parks dedication. KV/CJL:cm TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLANDS REQUIREMENTS FOR THORPE WOODLAND GARDENS ADDITION-RACHEL THORPE NEWMAN (CONSENT AGENDA) DATE: JUNE 25, 1993 PROPOSAL This preliminary plat application is for single family residential use consisting of two lots and an outlot on 10 acres (Figure 1). One of the lots already has an existing building. The parcel is located along the east side of Westcott Hills Drive south of Yankee Doodle Road in the NE 1/4 of Section 14 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on whether the development should be subject to a cash dedication and/or ponding dedication. There is also a wetland on the site. WATER QUALITY Drainage from the lots in this area travels overland to Pond EP- 2.2. Pond EP-2.2 is shown as a proposed stormwater basin in the water quality management plan. While storm sewer does not currently serve this area, it is anticipated to serve the area in the future when Westcott Hills Drive is upgraded. Since Lot 2 is already developed and no development will occur on Outlot A as a result of this plat approval, a cash dedication is recommended and should apply only to Lot 1. The cash dedication is estimated to be $287. WETLANDS ISSUES There appears to be a wetland associated with Pond EP-2.2. Most of this wetland lies on Lot 2 and Outlot A, on which no grading will occur. In addition, the wetland lies within the ponding easement for Pond EP-2.2 and the site plan shows no grading on Lot 1 that would encroach on the easement. STAFF RECOMMENDATION Staff recommends that the development be subject to a cash dedication for water quality and that the dedication be based only on Lot 1. In addition, filling and draining of wetlands on the site all be prohibited. Rich Brasch Water Resources Coordinator THORPE WOODLAND GARDENS FINANCIAL OBLIGATION LEGEND FIGURE ] Storm Sew, - / - - - ' _ - i/•~ _ < - -ate- - - • l'' _ ~ /I/1,1(~ : il/ I j .V~r ,1~~1`~11Vj 1, \ 1 I I^II~I (I' 1 ~ 0~ -+,~«,t: =:5~_+:.'i'1 . ~V I t`~, ~ ~~_r rr ~ ` r~// Iff_ ~ ~-•~•`!I~i r~~~'1i~l,'' A-~` ~ i 1( i Il:I:1•I li t r~hRTTj>nl 1 / ~=X11-~^ ~ rte; L.,.~I t f -1s _ - - - - i ~ •'I• ,Ij1~ ~ I'~ •~~~~i~-ate`\~ _-r ~ ~ ~'i=~- •I ~1, -lily:3 i r~ss . 1. _ _ \ . .:~.y`;r'}:. = o r , _ '.l 1 1 , :{:•li +f - r. r.•.•.•.•. •:•.i / Vii/ ~ - i / , ~ i _ ~ , 1 i.•. i< is i~.'/ - y. .r; / 1\ ~.1: :•;:~:'}{i:~. 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Topography from the City of Eagan. 1 hereby r♦itify MM QMM eVn»p, Olen, of report wee 1prepered by toe tinder tnlr dirovi sups vision end Met 1 ern .truly. Mglntxed Lend S vefer vndw ate hve «Ulte S/Me «Mww s•!-Tf DELMAR H. SCHWANZ eedte. ta!'isb I "M sup""Ift PC M Ilr lNr O r» Nrw. M rr 1150 SOUTH ROBERT TRAIL R 110SEMOUNT, MINNESOTA 1<!001 612108-it" tar Oelnyr N. Sttw.ent U RECEIVED JUN W 4 1°q3 tNtn,,:.ot.Agletre10ft.ft" 66 tr-c tr_•,, 829.0 866'0, 856' 1 I - ie 844.0 872.5., 864. ia,Al~ b _ 3 E-iP- 76.3 ; 11 5. 877.2 : I r N0.5 G PHA EA,A 11 33 D-s~co. P /-218 ~i a2" E d NO. 2 ADD. J P~0 40, e. T'S 8A8.90 DP- Eft I' 862,8 858.3 ' HILLg i ADD. moo862.8 i 5r 2 .876. M 412 IADD.; D-w JP-33.1 ' i- 13 B 0F crprc /0&.0 14 879.5 ~'18 5 E co JP_ 873.0 4.3 _ I ....850.0 N J P -16 .5 882.0 / j, 874.7'7 870.0 16 . s. 83\ 03 879.4 i P 9. P-* -h950.~j )Z. P -4S r Bg B7t5:03'-2-s~... WES 888.0 = •~JP-CE t~~ v~'7`, ( A4 -JP-32.2 L 891.6 `+892.6 rl 2' 0 JP 63. 2 ,~F i T 899.7.; JR=32. Fa p ~i'J clp ~0 ~P',31• ~1P=t1F'`39 \ _ i^L-.899 5 ":.-R~'~7'~J ;:r• 8~6 D i 8i,3.s~ ~ 9 0_ f ' SITE Figure 2 STORM SEWER LAYOUT MAP CITY OF EAGAN. TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLANDS REQUIREMENTS FOR WUTHERING HEIGHTS ADDITION-MYLO MITZEL (CONSENT AGENDA) DATE: JUNE 25, 1993 PROPOSAL This preliminary plat application is for single family residential use consisting of three lots on one acre (Figure 1) and located along the west side of Wuthering Heights Road north of Silver Bell Road in the SE 1/4 of Section 18 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on whether the development should be subject to a cash dedication and/or ponding dedication. There are no wetlands on the-site. WATER QUALITY This development is located in located in the extreme lower portion of drainage basin A. Drainage from the front yard areas of the proposed lots will drain to the street while backyards will drain into a swale. While the area is not yet served by storm sewer, it will be in the future. An existing lot and home lie on one-third of the parcel (Figure 2). Because the parcel is small and does not drain to any recreational classified water bodies, a cash dedication is recommended to meet water quality requirements. The cash dedication is based only on the two undeveloped lots and is estimated at $483. STAFF RECOMMENDATION Staff recommends a cash dedication based only on the two undeveloped lots. Rich Brasch Water Resources Coordinator f~ MIt \ r 1 \ 1 \ \ . ( ,o. \ \ \ \ \t 1 \ \ \ x.•!///~/.r.//;~'/ \ \\\111\, \ \ I 1 1 t 1 ` - j.: r / 1.. 04..t ! / ri::f 1 i., /~y • I I \ III I I ~ ~ _ -\y`\ t i//r. i/iij j~iijJ%'~~'"%iy' r/r ♦'1 / \ 1 /1w+11 1 i `\~~1/ i--~- / 1 r ~ ,////i//~4,/ir.~~~i~+a.~~ 1 ♦ \ t 11I,11III/ _ % /ti~~/i~~ i 1 ♦ 1 Ilf///!!~/ 1/, - ~ / J r y' r ~ ~7 / (//ill /'iii ~i/.i•/ , C ~ , !11111 -_~/mar// ~/i%~:~.yZ'$'~r ~ 1 ~ \l•': I r' r 1 i/ir%3•r~ r ~ /fir ♦ : I - Ilfli~f/~~^j' O97/►9~~90~ \1 Rvr ••••rt~ w /r 1 to- 1 1711 f /~'/~l~r/~//i,~ \Ir,l' -~~ro~ it ~ ~ I! i• 1 \la ~ /~;~•r - _ 9 j' ~ /lirl\~ ~//IC\p~\ j n r .,1 1; q G p 1 1 X40\ i~l\1~ _ •\i'~ } \ 1 • ~..+1 7 I i~! ff("~~~a."Z.Jr / \ \ i 1 \ / ` > t t, 1 \ 'Eli 111 ~P~ ..i .^:_I I-♦• 1. 1 i tiY:y~ 0 1•Ill V It\`--~7 !,~`•~~~C~ ,1, I 1~••„[. l/ /;111\/, \ a~~~=7'ta•Z~f1f~~/~fts7~~~►~7T• ta.aaat7.la-1~ tiM/V}YJtaf7.aTt ter. t FIGURE [ WUTHERING HEIGHTS ADDITION AW 16 -F 4 _ FIGURE 2 21,. y r. / 15• ~ Cows - - . _ i C -7,1 ~t L. VII NO. I / j C L L . V I i IML .il,yiv~CN No* 1b A-a INDUS IAL A ~`y f L. IV A 2 4 A-bbb H•, 315 t, x ; so gX i ( f o -xw A ~~g FSB~~'~2!~ p~A-n AP-38 i A- /EALl lb 0 IL W~ - T STD AN AQ-5 ti v`-- AN ME. G>I11EI~ SILL ~!'i / AOQ All ..y•`.►-• IDE 11 R#PK A-ccc .P .i ` C . Vl~e rr E 6• 1~. ~S - N I a t j TN AP-4V"'- PA p N' . o EN CL. IV C. CL 1ih AP-35 r A-x CL. V JUNIOR A- • Luj U C I F tib C - M16N • t NOOL •S. TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLAND REQUIREMENTS FOR STONEBRIDGE PONDS ADDITION-HERITAGE DEVELOPMENT (CONSENT AGENDA) DATE: JUNE 25, 1993 PROPOSAL This preliminary plat application is for single family residential use of 16 lots on nine acres (Figure 1) and located northwest of the intersection of Dodd and Diffley Roads in the SW 1/4 of Section 24 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on whether the development should be subject to a cash dedication and/or ponding dedication. There is one wetland on. the- site. t WATER QUALITY This development is located in drainage basin J. Pond JP-27 lies partially on the site and is identified in the water quality management plan as a nutrient trap. While there are no recreational classified water bodies immediately downstream, runoff from this site will eventually reach Fish Lake. On-site ponding to treat runoff from impervious areas is both desirable and feasible and is therefore being recommended. The water quality pond should have a volume of .9 acre-feet and an average depth of at least 3 feet. WETLANDS ISSUES The only wetland on the site is one associated with Pond JP-27. The wetland was delineated by the developer's consultant and field checked and approved by City staff. The grading plan shows no filling or draining of the wetland will occur, but that a portion of the fringe wetland adjacent to Pond JP-27 may be excavated to form the pond that will treat runoff from the development prior to discharge to Pond JP-27. Excavation of wetlands is not regulated under the 1991 Wetlands Conservation Act. STAFF RECOMMENDATION Staff recommends that on-site ponding to treat all impervious area runoff from the site be required to meet water quality treatment requirements and that the pond design be approved by City staff. Also, no filling or draining of any wetlands on the site is permitted. Rich Brasch Water Resources Coordinator ' Figure I: I 1 I i I I I .:I I I \ F I li raj:: / 1filt I ~I~IIII~ ~ i~ ~ 1 . i ' I Ii) IIII ~ \ ~ I III I Ili'; ~ ( i.• C^. ~ i1 ~ / IIII _ ~a-_ ~ ~ . ~i i 9 1 ~ ~ l 1 I Ili II`.i _ ` ` - a ~ ~ + / ___\i I V :i . s y 3= Tr 'I \ I~ J \ I . / ~ I I I • I \ I I ~l. u~ ~ I^ ~ 18 r I 1, 3 III I. r\ \ \ \ ta, !S" 31 I i J i i ~ ~ I I 1 I : i;I I I I i ~ I I I t tl I. I .I ~ I I I I j (I I I if ~ I I!~ ;R I j I i I I ~j ~I ~ I I ► I 1~- ~ 1 01..E I 1 I I i P~°tv B9v j0 ~ i ~ ;~L1!_ D ~~iEST BLISNtN 7 OD iJP-31. JP-3tfP=39 2v" GP-4 -r. Be 0 880.0 87,6.E 10 883. 684.E 12a81?. 8874 -m 3P-19 ;30~ ~ Y ' 2.1 J P- 58 874.0 898 0/,ya• ?87.5 89 877.5 883.0 Y90~C~ 982.~ _ 99a B4 .D 4 -30 \ 3.0 ?.0 a JP-20.1 16k~ 8PICIL 884.0 PA y< j/.'•l 888.3 -tip J r,. 86 . ; '872:2 L.S.+17~ % °s 2i; 4 1' 45.S 848. JP-. -~943 0 CO 903.3 5 g2'/..7 _ Z4,Oi z- ~.JP r2~' ~ 866 0 , iro { = 1875.0..._._1`~~i B40.t;J_. {f 1 ak- L7 'TZ h r a P 26 ~ Z.JL.j j 896.0 0 0`~ 'v - 902.5 c 1P-69 gyp.. j' '.r'~_ 1 f I lS h' 12~~I' soy` _ 952 0 r~ ..--954 0~' 1-a f 908 " i► olTioR'S frt. Mb:.z L J.JP- 28 -E ip-66 ~ 4 Q , ~~ppnf td-F': f- i-;; A94-h 862.0 SITE FIGURE 2 STORM SEWER LAYOUT MAP CITY OF EAGAN TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY REQUIREMENTS FOR JOHNSTON ADDITION-COCA COLA BOTTLING GROUP (CONSENT AGENDA) DATE: JUNE 25, 1993 PROPOSAL This preliminary plat application is for industrial use consisting of one lot on ten acres (Figure 1) and located along the west side of the West Service Road east of Eagandale Boulevard in the NE 1/4 of Section 3 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on whether the development should be subject to a cash dedication and/or ponding dedication. There are no wetlands on the site. WATER QUALITY This development is located in drainage basin F and will drain first to Pond FP-14, a stormwater basin, then to the Minnesota River. Largely because the City will require on-site ponding for stormwater flow control, it appears fair to allow the developer to use this dedicated ponding area to satisfy water quality treatment requirements as well. To fully meet water quality treatment standards, the treatment pond (Pond FP-14.1) shall have a minimum wet volume of 2 acre-feet and a minimum average depth of 4 feet, and the outlet must be separated from the inlets by at least 300 feet WETLANDS ISSUES A survey of the site by the developer's consultant showed no wetlands on the site. , STAFF RECOMMENDATION Staff recommends that on-site ponding to treat all impervious area runoff from the site be required to meet water quality treatment requirements and that the pond design be approved by City water resources staff. If the configuration of the pond fails to meet staff criteria, only partial credit will be allowed and the remaining obligation will be made up with a cash dedication. Rich Brasch Water Resources Coordinator ~ G ] f a Figure l 02 I 1~ ` ~ Y~ ~ ~f r ~ • V J - nn ffss OTOa 3~MID5 1S3M ~ 1 ~ ~ 1 : ~ ~ o~ it N t' 0 e `y~V Ell I i a a~ g g s ~i 7 79.0 s 839:3 \ I - , ``G 880.5 888.0 N) ' save HP-10 _ \ F '889 f 36 _ cc ~o,~ ~.S. h2 :,;.664.0 ~ Z1 \ EE 110 -k 872 EP =~-FR N 8 EP-i 0P-12 -600, t.3 2 -836A e m 868.0. .840.0 8727 Ear.-i0 F. r 8 2 3y 1' i 5 840.0 !•-0P-33 • 8780 $ _ EP-14 S~ ~l DP-3.2 888.10 D 835.5 Q 882.0 -15 839sQ n re _ . 45'.8? l ,n ? 890.0 •N' ESL. -72" - SITE' FIGURE 2 STORM SEWER LAYOUT MAP CITY OF EAGAN. TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLANDS REQUIREMENTS FOR PARK CENTER 4TH ADDITION-PORTFOLIO DESIGN SERVICES (CONSENT AGENDA) DATE: JUNE 25, 1993 PROPOSAL This preliminary plat application is for commercial use consisting of two lots on 1.8 acres (Figure 1) and located along the north side of Cliff Road east of Park Center Drive in the E 1/4 of Section 30 (Figure 2). FOR COMMISSION REVIEW The Commission will need to review and make a recommendation on whether the proposed development should be subject to a cash and/or ponding dedication to meet water quality requirements. There are no wetlands on the site. ANALYSIS The water quality treatment requirements for this development have already been met through the construction of Ponds AP-50 and AP-25. There are no wetlands on the site. STAFF RECOMMENDATION No additional water quality treatment requirements are necessary for this development. Rich Brasch Water Resources Coordinator Figure a a y a~ 'I ,i U I I I jj I ~ S2. Y•/ a ~~?3~~i O•-'•.rwMR yh ' i 8 - i ao° 77 mu I- luny r1•I I~~ /f rte/ ,C- t~ ~i ~a •i J I IPA: vl o Ln: w.ee ~ II .~8A i ~ 1 _ • ~ ~'1 If wA ~ L~ - I m 1 N y it r"t~r"- o got Aw 00, i 94 a~ o• o . S N LL_ JUNIOR 869 AF-, n 01 Br! `3 y 889.4 MIGN o~ pI8 ,lzrHOOL T J ~AP• A~z~►='sNp=22~ , e9 ~~.o~ T7 872. 7T s73i; L1;r1 21 '"'TI??~[Tf 880.0 * w 885: 0 - pro 15 Iz' le S Qg rt'A893ziMARI N d88.5 15° A-CC 901.01 i 892 a 889.3~ 889.3 AP-ASIr a p. A = .8 7a:0 n SAP-11 ►tl" ~ApP CrL r" ~,tS _ r 889.2 • ~ „ i , . / ~ - r 00 0 AP=25 93.0 ~ r q'' A.`~4 T 880.5 •a,q'/ i ti~l~~ elN I i g M 886 0 BS.O 885.b2 t `ass b.~ K^ 1 .4 892.0 on i - - q d - l AP 10 { r P=50 919.7 P- ""of " Ibir 9 uu i.90gg~1223'r AP-1+4 925.6\ 900.0-ii- J R' SAT •I 9/5,0 / 912:1 GAS Ir 6 RAM~r 915.9 IM dl n y~ ANT" ' SITE FIGURE 2 STORM SEWER LAYOUT MAP CITY OF EAGAN city of eagan MEMO 0011-10 TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C.J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: JUNE 24, 1993 RE: GARDENWOOD PONDS OF EAGAN - ARGUS DEVELOPMENT BACKGROUND: Gardenwood Ponds is a request to rezone approximately 90 AG (Agricultural) acres to an R-1 (Single Family) district and a Preliminary Plat consisting of 139 lots located along the south side of Wescott Road in the NE 1/4 of Section 23. RECOMMENDATIONS: « A parks dedication for Lot 24 must be revised so the lot line intersects with the shoreline o Bald Lake. More land from Lot 24 is requested. « The property line for park dedication along Northview Park Road is to be moved further west. « Trail dedication along the west side of Gardenwood Drive from Wescott Road south to Northview Park Road. An 8 foot wide bituminous trail 8 feet back of the curb is requested. « A cash park and trail dedication will be required for the difference in value between the developer's 1993 park and trail dedication obligation and the actual value of land and trail dedications. « A tree survey counted a total of 1,145 trees of which many are oak trees averaging 18" in size. The developer must provide tree protection in those areas where trees are to be preserved. CJ:cm TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLAND RECOMMENDATIONS FOR GARDENWOOD PONDS OF EAGAN-ARGUS DEVELOPMENT DATE: JUNE 23, 1993 PROPOSAL This preliminary plat application is for a single family residential development consisting of 139 lots on approximately 90 acres (Figure 1). The proposed development is located along the south side of Westcott Road in the NE 1/4 of Section 23 (Figure 2). FOR COMMISSION REVIEW The Commission will need to review and make a recommendation regarding whether the proposed development should be subject to a cash and/or ponding dedication to meet water quality requirements. There are also wetland impact issues associated with this development, so compliance with the 1991 Wetlands Conservation Act is required. WATER QUALITY ANALYSIS This development is located in drainage basin J, just west of Bald Lake. All runoff from the development will generate runoff that will eventually reach Fish Lake. The development includes approximately 15 acres of ponds and wetlands. The southern half of the site will drain either directly or indirectly to Bald Lake. Bald Lake is one of 17 Class II indirect contact recreation water bodies identified in the water quality management plan. As such, City policy mandates that sufficient treatment of stormwater occur on the site so Bald Lake is not degraded. To achieve this, all impervious areas of the site that would ordinarily drain to Bald Lake must be treated by properly designed detention basins. The detention basins that have been identified to serve a water quality treatment function are identified below and on Map 1: Basin Drainage Area Min. Vol. Min. Mean Depth (acres) (Ac-ft) (feet) JP-20.2 15.5 1.0 3 JP-20.3 4.3 .7 3 JP-20.4 8.4 2.0 3.7 Because the wetlands associated with ponds JP-20.3 and JP-20.4 have been heavily impacted by an accumulation of nutrient-rich horse manure, these ponds need to be excavated before they are connected to Bald Lake with storm sewer. Because of topographic constraints, an area of approximately 5.7 acres in the southern half of the site is proposed to drain directly to the storm sewer along Northview Park Road. This stormwater will be discharged to Pond JP-20.1, a shallow nutrient detention basin, before discharge to Bald Lake. Because JP-20.1 can be used to treat the water prior to discharge to Bald Lake, a cash dedication in lieu of ponding would be acceptable to meet water quality requirements for this portion of the site. Approximately 12 acres in the northeast corner of the development is proposed to discharge to JP-19, a sediment basin which lies mostly within the development and already receives drainage from over 1,200 acres of the City. Based on a pro-rated share of the treatment capacity of JP-19, modeling indicates that the development's share of treatment capacity in JP-19 is adequate to meet water quality requirements for this area, so no cash dedication is recommended. The only other recreational classed water body on the development site is Pond JP-58, which lies in this area of the site and is designated as wildlife habitat. No direct stormwater discharge should be allowed to this pond and none is planned by the developer. In addition, an engineering study has been completed by the City's consultant to evaluate how best to resolve the high water problems associated with Pond JP-19. The study shows that installing a larger capacity outlet in JP-19 would resolve this historic problem without making necessary the connection between JP-19 and JP-58 as is called for 'in the City's stormwater 'comprehensive plan. Proceeding with the connection would severely degrade Pond JP-58. The remaining area of the site drains either to the north to the Westcott Road stormsewer or to the east. The majority of this area is proposed to be treated by a new pond, designated Pond 30.1, and will discharge to JP-30, a pond classified as a stormwater basin in the water quality plan and located just to the west of the development. This pond then discharges to Ponds JP-11.1 and JP-11, both nutrient basins, before reaching a series of recreational classified water bodies just above Fish Lake. The detention pond must have the following characteristics: Basin Drainage area Min.Vol. Min. Mean Depth (acres) (Ac-ft.) (feet) JP-30.1 10 1.6 3.5 Because of topographic constraints, the developer would like to drain approximately 8.8 acres of the site directly to the existing stormsewer along Westcott Road. The projected impact to downstream 2 recreational classified water bodies is virtually negligible because the runoff will pass through two nutrient basins before it reaches these water bodies and because of the dilution that will occur as this branch of the storm drainage system joins other ...branches that together drain over 3,300 acres of the City. A cash dedication in lieu of ponding should be required for this drainage. It is anticipated that the cash dedication would be used to help fund implementation of the management strategy currently being developed by City water resources staff for Fish Lake. WETLANDS ISSUES A wetlands inventory has been completed by the developer's consultant and reviewed and approved by City staff. The site contains 15.35 acres of wetlands distributed among 18 basins (see Figure 3 and Table 1). The inventory was used as a basis to re- configure the lay-out of the development to minimize impacts to wetlands on the site, with priority given to the protection of wetlands I (Pond JP-58), L, P (Bald Lake), and Q. A wetlands report dated June 22, 1993 and submitted by the developer's consultant addresses the results of the inventory, steps that were taken to avoid and minimize impacts to wetlands (including decreasing lot density slightly and proposed adjustments in road widths), and lays out a proposed wetland replacement plan. The proposed project will involve a total of .7 acres of fill distributed among the 9 basins. The 1991 Wetland Conservation Act Interim Program under which the City is currently operating requires replacement of filled or drained wetlands on at least an acre-for-acre basis. To meet these requirements, the wetland replacement plan identifies five replacement areas within the development which will result in the creation of 1.06 acres of wetlands and a 1.5:1 replacement ratio. In summary, the wetlands analysis and replacement proposal is well-done and is recommended for approval by staff. STAFF RECOMMENDATION Staff recommend the following: 1. Ponding shall be required to treat all water draining to Bald Lake from impervious surfaces. The ponds shall meet the minimum size and design standards specified by staff. 2. Excavation of Ponds JP-20.3 and JP-20.4 shall occur before the ponds are connected to Bald Lake with storm sewer. 3. Special erosion control measures developed by staff shall be followed by the developer to protect Bald Lake from sedimentation. These shall include, but may not be limited to, installation of a floating silt curtain 3 around the storm sewer outlet to Bald Lake and immediate seeding and installation of a wood fiber blanket along the storm sewer line between JP-20.1 and Bald Lake.. 4. A cash dedication will be accepted for that portion of the development draining to JP-20.1. 5. No discharge of untreated stormwater from impervious surfaces to JP-58 shall be allowed. Also, Pond JP-58 should not be connected to Pond JP-19. 6. Proposed Pond JP-30.1 shall be created to provide treatment for at least 1,ZO acres of the development. The pond shall meet the minimum size and design standards specified by staff. 7. A cash dedication will be accepted for drainage of 8.8 acres to the Westcott Road storm sewer line. 8. The developer is allowed to fill up to .7 acres of wetland on the site and shall meet replacement requirements as per the replacement plan submitted to •City staff dated June 22, 1993. Rich Brasch Water Resources Coordinator 4 1s~FJ~W3~1'LFJ[Ji1 ' "'l : " _ caxod o0r►tt3Qt[r0 rsN~cx JNI 'a!~td ~3Q Cf1iWtl Figure ] , .»a..~. :a. 1 1 ~ a. J ~rrr} rtrrr rllrtt lr' I ~ ~ Illj IIII~}I~~III ~1 ~ l!l ~ J!!! /1~1J/lJJIJJ J! f ~ifl 1~ ~I~1~ -t f ~i 13333 333333333335 s3 sss, IIs3lsll~ss~ 11 ' { 1 wauaa► cm il>11R'IIpDmm dD cwc au arm - ~ - `'a.. ~ . day\, ; / - " ~ -.::'D1~ \t~..\\, it V .4 f\ ,[I_~•jl 111; 'fro 1; t1q) of ' - i \ / ••1 X J4 car PuLcim ~civmxsn 9k, ~~~891 6 92.6 _12 ' J~Pr~63 ' I y~' r. D 1 89~ 7~ tfP-+3lz - 0 ' F PA - gg ~3 F30d. 3O P 31 P SO r p vr'1 IA"90V.6~;lt` i r 664.E A t 18 1891 a' 87.5 j p_ 58 D~N' 874.9 a 883.0 O 82. lT 90P ~4;Q' jp 30 N 1Jk u. ,~A 0.8 ~3.0 71: -8 zo 'N BRIDL cC';int;F'W= 884. PA Be 4 •r',;,~ 11 •.il..:,,JU...:.L'''y-•`~' `,.5,17 ✓ ~~i~l-{-! ~l• iT) I'TJ 7 , 7 Ak : ~f' TT' Ij 8• , ~ 1. r QM led, 142° 36 42~ 3 36'. p'~ ' .I1 c.~:<f9^? F'iRK Ei .AN JP- (O'er HIGH H9d3;b._ c4 0~ 12 r r- JP-34 ADD TI 'l903. `WP~5~- r+JP-29` m 884.Q L_ 8 b.pp ~CJ~ 92b.0 4195 61 845 J! HILLS ~ ~ •'C L.S. J I 887.5E ,I ~t7' P-2~'-- Beg. I 896f i /08.0{ o wr.c~wtot LA2a dJ -69 r~ ff . _ i 4 Z.O-_ _ . AucIlI JP-51~ 'rn: AN 'I 952.0 ~b~~ZJp-~9. g08.1J1~ NUPC. ~ w95~ Ol i~*'riE'1912_DL -75 eMUaCH 976.0 980.0 7-ee SITE FIGURE 2 STORM SEWER LAYOUT. MAP CITY OF EAGAN Figure 3 - . / vNi rm' r I r a GARDENWOOD PONDS, EAGAN, MINNESOTA Table I. Summary of wetland delineation results and proposed wetland encroachment and excavation, Gardenwood Ponds, Eagan. Minnesota. June 22, 1993. Size Classification On ProposedSq. Ft. Basin Sq.Ft. Acres NWI Circ.39 NWI? Dominant Vegetation Elevations Fill Excavation Comments A 5,527 0.27 PEMA 1 Yes Reed canary grass 888 none none Avoided B 5.709 0.13 PEMB 2 Yes Reed canary, hummock sedge 894 2,635 none South part unavoidable for buildable lot C 4.288 0.10 PEMA I Yes Reed canary 895 none none Avoided; expand and connect to Basin B D 172,477 3.96 PUB 5 Yes Water, oak/birch edge OHW-874.6; NWL-874.0: HWL-883.0 none none Physically avoided except storm sewer outlet DNR#19-146W - 2.5 ac. T4; City#JP-19 - Class VI sediment basin E 11.259 0.26 PEMA I No Reed canary grass 892 11,259 none Unavoidable F 16,017 0.37 PEMB 2 Yes Reed canary, cordgrass, sedges 890, 2,170 none Partial fill due to street & lot: Unavoidable 1-3 W G 1,671 0.04 PEMA 1 No Reed canary grass 896 1,671 none Unavoidable for buildable lot H 0) H 1,847 0.04 PEMB 2 Yes Reed canary, hummock sedge 896 1,847 none Unavoidable for buildable lot I 52,666 1.20 PEMC 3 Yes Cattail, sedges cattails-878: NWL-877.5; HWL-882.8 none none Avoided; City#JP-58 - Class IV wildlife habitat J 4,577 0.11 PEMA I No bluegrass, cordgrass 888 none none Avoided: backyards; expand and connect to Basin K K 13,000 0.30 PEMB/C 2/3 Yes Reed canary, cattail, sedges 890 2,945 10,055 Unavoidable for buildable lot L . 32,770 0.75. PEMC 3 Yes Cattail, reed canary grass 894 none none Avoided M 9,516 0.22 PEMB/C 2/3 Yes Cattail, reed canary, sedges 894 310 none Partial impact; unavoidable for lot access N 3,336 0.08 PEMB 2 Yes Reed canary, sedges, boxelder 890 3,336 none Unavoidable for buildable lot O 4,431 0.10 PEMB 2 Yes Reed canary, black willow 884 4,431 none Unavoidable for buildable lot P 295,621 6.79 PUB 5 Yes Water. sparse oak edge No OHW, NWL-852; HWL-855.6 none none Avoided; DNR# 19-61P - 10-ac. gen. dove(. lake: (Bald Lake) City#JP-20 - Class II indirect contact Q 16,674 0.38 PEMF 4 Yes Cattail, reed canary, sedges 870 none 16,674 Avoided; quality impacted by horse manure R 11,043 0.25 PEMC 3 Yes Reed canary, open water 872 none 11,043 Avoided: quality impacted by horse manure 001-11b city of eagan MEMO TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C.J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: JUNE 24, 1993 RE: THE WOODLANDS 4TH ADDITION -ROBERT ENGSTROM COMPANIES BACKGROUND: This is a request to rezone approximately 15 acres from AG (Agricultural) to R-1 (Single Family) and a Preliminary Plat consisting of 34 lots located north of Sunwood Trail and Woodland Trail in the .E 1/2 of Section 14. RECOMMENDATIONS: K The proposed woodland trail runs east and west along a ridge through the center of the site. All the existing trees located along this ridge would be removed during grading for streets and houses. Existing trees located in backyard areas are shown to be saved. The developer must provide protection for those trees to be saved. CJ:cm TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLAND PROTECTION REQUIREMENTS FOR WOODLANDS 4TH ADDITION-ROBERT ENGSTROM COMPANIES DATE: JUNE 24, 1993 PROPOSAL This preliminary plat application for a single family residential development consisting of 34 lots on 24 acres (Figure 1). The proposed development is located north of Sunwood Trail and Woodland Trail in the E 1/2 of Section 14 (Figure 2). FOR COMMISSION REVIEW The Commission will need to review and make recommendations whether the proposed development should be subject to a cash and/or ponding dedication to meet water quality requirements. There are also several wetlands on the site. WATER QUALITY ANALYSIS This development is located in drainage basin J and will generate runoff that will eventually reach Fish Lake. Although the total area included within the plat is just over 24 acres, only about 13 acres will be affected by the proposed development (Figure 2). The development site is extremely hilly, with a ridge running roughly from the southeast to the western portion of the development. The proposed development would confine the roads and buildings to-the upper part of the ridges. With a total relief on the site of 90 feet, the topography is very hilly and drops sharply to the south and east of the ridge. The hillsides and bottoms are heavily wooded. A small portion of the site-about 2.7 acres-will drain to the west .into Pond JP-61, a sediment basin located off-site to the west.of the development. The remainder of the site's impervious areas will drain to an existing storm sewer along Woodland Trail which in turn services approximately 170 acres 'of mixed residential and open 1 land. This branch of the storm sewer system will discharge to Pond JP-14, a which lies just across the boundary of the plat and is classified as a stormwater basin. Pond JP-14 is in turn served by a lift station which discharges stormwater to Pond JP-31. Pond JP- 31 is the nearest down drainage recreational water body, is classified for wildlife habitat uses, and is located in Mueller Farm Park. Without additional treatment, water quality modeling indicates this additional stormwater discharge would increase phosphorus concentrations in JP-31 by about 4t. Because of the topographic character of the site, there are no good on-site ponding areas to treat runoff draining to Woodland Trails from the site. Other options exist to mitigate the impacts of this development, however. The lift station that currently serves as the outlet for Ponds JP-14 and JP-33 was designed to take water off the bottom of the ponds. This is an undesirable situation, since the best quality water is typically near the surface of a settling basin. In addition, it appears possible to increase the wet volume of Pond JP-14 by raising the water level, provided an expanded flood easement can be secured. Both could be accomplished by reconstructing a portion of the inlet to the. lift station. Modeling shows that such an adjustment would adequately compensate for the impacts of the additional stormwater runoff from Woodlands 4th Addition. Staff is therefore recommending a cash dedication to help cover the cost of this work, which would likely be carried out as a public improvement project sometime during the next year. WETLANDS ISSUES A wetlands inventory of the development site was completed by the developer's consultant on April 27, 1993 and submitted to City staff on June 21, 1993. Two wetlands were located and delineated. One lies partially within the eastern boundary of the site and is associated with Pond JP-14 while the other lies in the northwest portion of the site and covers approximately .11 acres. Staff reviewed the delineations in the field on June 23 and feel they are reasonable. The developer maintains that the development will not result in the filling or draining of either wetland. STAFF RECOMMENDATION Staff recommends the following: 1. That a cash dedication in lieu of ponding be accepted to meet water quality treatment requirements for this development. Staff shall have the latitude to adjust the cash dedication for any additional easements that are obtained from the developer to create additional wet volume in Pond JP-14, since the developer owns this land also. The estimated cash dedication is $11,635. 2 A^ F 2. That staff pursue the modification of the outlets and possibly other features of Ponds JP-14 and JP-33 to improve their treatment efficiency and reduce pollutant loadings to Pond JP-31. 3. That filling or draining of wetlands on the site be prohibited. Rich Brasch Water Resources Coordinator 3 ~ ~ YI y a. al s I ~ I r a 11 UPI ~ ~ FIGURE lux / ~ ;rl~ I Ian t 1 l ~Ii/!/' ~ /i~•/. r r \ /,f M , iJi`/' ~l, ~ elf I~~~ I^• ~ ! ' 1 LP-2 E 65 829.0 866.0 DP- I j ( al IIl1 I 844.0 856 872.: B64E r i 1 LiRiALI b E. a 876.3 55.4, 877.2 I I N^.5 G PHE SAGA 33. D-s a I~ zA_ i, ale 42 NO.. 2 ADD. T~ 81% a 19 DP-7%10, ac (yl., 862A, 858.3 lr I HILLS 862.8 3= 7 Is-u y-, 2 . sf2 .876.0 M i_ 14Z ,ii D-w ~GE JP-33.1 I N• 1 856.0-s I 1P 14 870.0 89_5 D~lfg'5E r -2.0.0 JP-If JP-46' 882.0 84.3 I 874.1 t_l•8870.0 s, fP- 3 879.4 16. a, P-;9 JFi ►S' \ OJC) 85 a- ~ ~ 87 0 76.0, 7.;. 162 ~ - -J p 45 S.- 12 WE 0 t-La94.0 , 'P 42 - , A f~j8pl rr 897 C 888.0 f ;w t 890.0 906926 12 o 9 7 JPz2 as✓ -E ?4-!-'-90J-0 1P-3'L L 16-90; JP~`3~-f ,`1XJP=39 L 899.5. 880.0 eTb.9 j` 884. p. i y a ,F"5AQ 6^ , 884.0 88t3.~¢.i . 90.7" ' A 8UJ-jam- A, m1 ~R-~9-?aJ i J~ - s .,y 89 9= 887.5 874.0 Y SITE FIGURE 2 STORM SEWER LAYOUT MAP CITY OF 4~. EAGAN MEMO TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: JOHN VONDELINDE, SUPERINTENDENT OF PARKS DATE: JUNE 25, 1993 SUBJECT: BITUMINOUS MAINTENANCE PROGRAM UPDATE The purpose of this agenda item is to update the Commission on planned bituminous maintenance improvement projects in the Eagan Park System in 1993. Background In 1986 the Parks and Recreation Department conducted a comprehensive inventory of all bituminous maintenance surfaces including tennis courts, basketball courts, trails, parking lots, and access roads. That inventory served as the basis for developing the city's first comprehensive five-year bituminous maintenance plan which the city began implementing in 1987. In the early - years of the program the principal focus was on restoring bituminous surfaces to provide a uniform level of quality throughout the park system. -In some cases, this.included complete removal and replacement of trail sections or bituminous overlays. Since 1989 the emphasis has shifted to preventive maintenance of playcourts, trails, and parking _ lots. Using the standards developed in the city's Comprehensive Parks Maintenance Management Plan all bituminous surfaces are now being schedule for preventative maintenance on a five-year cycle. This frequency level for bituminous surfaces was established after conducting significant research with other communities and experts in the field of hard surface maintenance. The five- year maintenance cycle is considered to the most optimal from the standpoint of cost efficiency, safety and functional/aesthetic value. The city has continued to hold firmly to the concept that in the long run, preventative maintenance will not only enhance facility usefulness but prove to be far less expensive than complete facility replacement or rehabilitation. During the past seven years the City Council and City Administrator have been extremely supportive in the financing of the comprehensive bituminous maintenance program, with a total of $307,900 having been been allocated since 1987. Through the assistance of the Street Maintenance Division, and joint contracting of streets and trails sealcoating, the city has been able to accomplish the following surficial treatments since inception of the program: Facili uanti Tennisibasketball courts (colorcoated) 11,683 sq. yds. Bituminous trails (sealcoated) 177,345 sq. yds. Parking lots (sealcoated) 35,673 sq. yds. TOTAL 224,701 sq. yds. A copy of the five year Bituminous Maintenance Plan for trails and parks can be found in the packet on the pages which follow this report. As the Commission will note, the five-year plans include a comprehensive list of all trail and facilities, initial year of installation, geometric data, dates and costs of previous treatments, and projected costs for continued maintenance over the next five years. 1993 Maintenance Projects In an effort to achieve the greatest economies of scale, the city will be concentrating it's effor ts in 1993 on the color coating of tennis and basketball courts. This work is expected to consume the majority of available dollars ($45,000) allocated under the 1993 Bituminous Maintenance budget. The specific facilities that will be included under this maintenance contract are as follows: Park Facili Bridle Ridge Basketball court Carnelian Basketball court Evergreen Tennis court Basketball court Kettle Basketball court Lakeside Basketball court Meadowlands Basketball court Ohmann Basketball court O'Leary Basketball court Tennis courts (2) Pilot Knob Tennis courts (2) Rahn Tennis courts (4) Basketball court Ridgecliff Tennis courts (2) River Hills Basketball court Skyhill Basketball court Tennis courts (2) Slaters Acres Basketball court South Oaks Basketball court Walnut Hill Basketball court Woodhaven Tennis courts (2) In addition to these projects, and pending the receipt of competitive bids, the possibility exists to add a small amount of trail sealcoating to the city's annual street maintenance contract. Taken together a total of 29 tennis and basketball courts will be color coated in 1993 involving 14,938 square yards of total court surface. It is anticipated that a contract for this work will be let in late August with work to commence during the month of September. Future Maintenance Needs Despite the significant achievements in the area of bituminous maintenance, projected financial needs for the program are expected to outstrip available budget allocations. For example, the 1993 budget for bituminous maintenance will only address the tennis and basketball courts which are currently scheduled for surface maintenance. Approximately $56,000 of trails and parking lot sealcoating, which is also scheduled for this year, will likely have to be postponed until 1994. This backlog of work, in 'addition to approximately $73,500 of sealcoating scheduled for next year, will result in a total resource need of $129,500 in fiscal year 1994. Under the scenario that the 1994 budget allocation will remain at approximately $50,000 the amount of deferred maintenance will increase to approximately $79,500 by the end of 1994. And if the city's financial picture remains the same in the near future this problem will only continue to grow reaching a level of about $145,000 in deferred maintenance by the end of 1997. Based on this brief analysis, the city will ultimately face the choice of either increasing the financial resources available for the bituminous maintenance program (to address an increasing base of infrastructure) or change the standard for the frequency of sealcoating operations from the current five year cycle to a significantly longer time interval. The obvious concern with extending the maintenance cycle, of course, is the impact that reduced maintenance would have on the safety, functional, aesthetic and other long-term considerations for the city's parks and trails facilities. For Commission Action This item prm ided for informational purposes only. No specific action of the Commission is required t is time. Jo K. onDeLinde S erintendent of Parks JKV/nab Wapmrc.176 5~ > N O u A ~ Y i > Y J W< N J Y ► i > H 1i~1 N N a W W P t P N ~ W < J - - - - - - - a - - - - - a - - - - - - - N 2 Y! ~~tf p J V ~ O O ~O 2 ` N ~ p, p, p, p, p x <U' ~~xyy f0 4 fD fD P P , K W Z > i < f 3 Yy Yyy Yy yZ~1 1.1 Y N N N G N - - - - - - - - - - - - - - - - - - - - - - - - - - N o eAO ~ ~ ~ ~ o~ J J N ~ N < N O ~y MM pp ep yy J V A M N N M NrO P x u W < J r a p W Y N X x mmpJ ~~~yyy J W fY7 ~ Y Y W 1L u ~ Y` i ~ r F 8 O i O J O < 8 N x y~,~ p`J~ 6 ~ W \ W y`J$ \ K U; 0 F ~ ~Ky 6 ~ yWK~ J \ ~ ~ i V O m O Y W N \ C Yti ~x~yy N K' ~ K H u O O ~ _ KK ~ K 'SR+ J_ A N O { 2 N N N Co. O N N N N M M f V N W ~ N ~ 9 LONE OAK S./PINE RIDGE-PILOT KNOB SCHOOL 80 679 603 ISEALCOAT 90 446 ISEALCOAT 482 ' 4-5 494 S./RIVER-PILOT KNOB 81 5902 5246 ISEALCOAT 90 3862 ISEALCOAT 4197 1 1 400 356 OVERLAY 90 (-0-) 1 1 f 10 IDIFFLEY N./DIAMOND-TOPAZ 82 933 829 ISEALCOAT 91 622 ISEALCOAT 663 I 3 (PILOT KNOB E./CORPORATE CTR.DR.-LONE OAK I 82 3245 2884 ISEALCOAT 90 2134 1 I ISEALCOAT 2307 1 I 1 I I I I I I I I I 10 (PILOT KNOB E./LONE OAK-YANKEE DOODLE I 82 4537 4033 ISEALCOAT 90 2984 I I ISEALCOAT 3226 1 1 I i I I I I I I I 4 (PILOT KNOB W4494-LONE OAK I 82 3942 3504 ISEALCOAT 90 2593 1 I ISEALCOAT 2803 I 1' 1 I I I I 1 9 IPILOT KNOB W./LONE OAK-YANKEE DOODLE I 82 5018 4460 ISEALCOAT 90 3300 I I ISEALCOAT 3568 1 I 1 I I I I I I I I I 15 IWESCOTT S./DENNARK-LEXING7011 1 82 2749 2443 ISEALCOAT 89 2143 1 ISEALCOAT 1954 I I I i I I I I I I I I I 16 IYANKEE DOODLE S./WASHINGTON-PILOT KNOB 1 82 680 604 ISEALCOAT 92 470 I ( I I ISEALCOAT 483 1 I I I I I I I I I 29 IBLACKHAWK W./DIFFLEY-CLIFF ( 83 5529 4915 ISEALCOAT 90 3637 1 1 ISEALCOAT 3932 1 I 1 I I I i I I I I 1 32 IGALAXIE E./CLIFF-APPLE VALLEY I 83 6025 5355 ISEALCOAT 91 4016 1 1 I ISEALCOAT 4284 I I I I I I I i I I I 22 INESCOTT S./PILOT KNOB-DENMARK I 83 2238 1989 ISEALCOAT 89 1744 1 ISEALCOAT 1591 I I I 1 I I I I I I I I I 31 ICLIFF S./NICOLS-RAHN I 84 2507 2228 ISEALCOAT 90 1649 1 1 ISEALCOAT 1782 I I I I I 200 178 10VERLAY 9o c o-~ I I I I 1 I I I I I I I I I i 23,26,27 ILEXINGTON W./LEXINGTON WAY-CLIFF 1 84 6473 5754 ISEALCOAT 91 4316 1 I I ISEALCOAT 4603 1 I I i I I I I I I I 9 ITOWERVIEW N./RED CEDAR RD.-PILOT KNOB 1 84 904 803 ISEALCOAT 92 630 1 I I ( ISEALCOAT 602 1 I I i I I I I I I 29 IDIFFLEY S./RANK-35E 1 85 4428 3936 ISEALCOAT 91 2952 I 1 I ISEALCOAT 3149 1 1 I I I I I I I I I 16 IFEDERAL WAY W./VIOLET LANE- I 85 710 631 ISEALCOAT 91 473 1 1 1 ISEALCOAT 505 1 I 1710' N. OF VIOLET I I I I I I I I 17 IRIVERTON N./BLACKRAWK R0.-BLACKHAWK PK. I 85 1356 1205 ISEALCOAT 91 904 1 I I ISEALCOAT 964 1 I I I I 1 I I I I 10 IYANKEE DOODLE N./PILOT KNOB-35E I 85 820 729 ISEALCOAT 92 570 1 I I I ISEALCOAT 583 1 I I I I I I I 1 I 17 1ASHBWRY RD. S./BLtE CROSS-BIRCH POND 1 86 1775 1578 ISEALCOAT 91 1184 1 ( I ISEALCOAT 1262 1 I I I I I I i I I I Ilk 9 ICOACHNAN N./FOUR OAKS S.-YANKEE DOODLE 86 2935 2609 ISEALCOAT 91 1957 ISEALCOAT 2087 21 IDEERYOOD M./RIVERTON-PILOT KNOB 86 5522 4908 ISEALCOAT 91 3681 ISEALCOAT 3926 9 FOUR OAKS S./HWY. 13-COACNW 86 1325 1178 (SEALCOAT 91 884 ISEALCOAT 942 ' 30 INICOLS E./1741 S. OF MARBLE-DIFFLEY 86 1146 1019 ISEALCOAT 92 795 I ISEALCOAT 815 P N A P' N N N `f ^ ~ .Ot ~y r r r r r t• r r r r r r v r W(J N - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Y~ ----1 -~-p --y ---.-------------p --.p---~ P N N 1~ q d N N J i~ O P N ~ ~ ~ ~ N M M a P P P P P P P P P P P P r r r r r r r r r r r r r J J J J J J J J J J J a0 A P N b M M N ~ N N ~O 10 J ItS .M} ~p o O o ~ S ~ ~ yob y~y~~ ~ $ ~i ~ ~MPp ~np J - N f~ N ~f N ~f N O q ~D ~D b a\D C^0 b m O b O b O b O O i0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - r Y v a°c r ~ ~ ~ g _ J W H K 1f mp ! . O w• O Gy sW Y OYC i 7 2 YY ~ W C7 G ~ ~d ~ »LLO ~~y X O O C K W f.7 J r J O W N J at ~ 7 H O O ~ X r i = O W ~ W O d W W X ' ^ C y~ K ~ ~ yPy~~ O O 'O \ ~ ~ W }y¢oj~ J K iWL _ iJl f}r~' y=j i i OC ppy \ ~ M ~ ~ ~ _ 4 < ` \ ~ O Y ~ _ \ \ \ W W r ~ W prp P P y~ i i N pW` K ~W~y 41 H C i \ i w J J • y 2 WSO = Y W S ~0~ W W ~ W~ ~ O a J i Ki = S tll = N W~ W W W N ~ G J O Q1 p _ yyl~ ~y[1 ~~y( ppp J Y J i i ` X X ~ ~ J• ~ i i i t ~ W 2 0. O K W J J i r 2~ > Y_► m_ O ^ NM N N N N M v m A N 2: V A ;e 2 T N N M M N O N IBLUESERRT KNOLL I 27-28 IDIFFLET S./NEINE POND-DUNROVIN 88 4640 4124 ISEALCOAT 3299 24 JELRENE E./WESCOTT-DODO 88 3967 3526 ISEALCOAT 2821 15,22, PILOT KNOB E./DUCKYOOD-REBECCA LN. 88 15219 13528 ISEALCOAT 10822 27-34 ► ► ► I I I I I I 10 ITOLIERYIEW M./SHIELDS DR.-PILOT KNOB I ee 238 211 I ISEALCOAT 169 I I ( I I I I ► I i I I I I 23-24 IWESCOTT S./LEXINGTON-DODO I 88 9820 8729 I ISEALCOAT 6983 ► ► ► ► I ► I I 1 I I i 27-28 ICLIFF DR. M./CNESMAR-THOMAS LANE I 89 2470 2195 ► I ISEALCOAT 1756 I I I ( I I I I I I I 1 I 33-34 ICLIFF OR. S./THOMAS LANE-FAIRWAY HILLS ► 89 2116 1881 ► I ISEALCOAT 1505 I - I i I I I I I I 32 ICLIFF S./WEST OF GALAXIE-GALAXIE AND I 89 2650 2356 ► I ISEALCOAT 1885 i I i I IGALAXIE W./CLIFF-CIRCULATION DR. I I ► ( I ► I ► I I I 1 9 ICOACNMIIN E./QUARRY PARK-FOUR OAKS I 89 2000 1778 I ( ISEALCOAT 1422 I I I I I I i I I I I 9 IFa,R OAKS S./COACHMAN-SPERRT I 89 600 533 I I ISEALCOAT 426 I ( I I I 28 (JOHNNY CAKE E./CLIFF-WOODGATE I 89 2550 2267 ► I ISEALCOAT 1814 1 ► I I ► ► I 1 I I I I I. 10 ILEXINGTON W./CLUOVIEW-LONE OAK I 89 725 644 ( I ISEALCOAT 515 I I I I ► I I I ► 1 I I I 3 (LEXINGTON W./EAGANDALE tOTN ADDITION- I 89 745 662 I ► ISEacoAT 530 I I ► ( IMCKEEFE I I ► I I i ( I I I I 16,21, (PILOT KNOB W./35E-REDECCA LN. I 89 15785 14031 I I ISEALCOAT 11225 I I I I 28-33 I ( ( { I ► 1 I 29 IRANN E./DIFFLEY-SANDSTONE I 89 2469 2177 I I ISEALCOAT 1742 I I ( I I 9 IOOACHMAN E./QUARRY PARK I 90 570 507 I I I ISEALCOAT 406 I ► I I I I I I I I 21 IDIFFLEY N./35E-NEINE POND I 90 3511 3121 I I I ISEALCOAT 2497 I I I I I 1 I I 1 28 (DIFFLEY S.135E-NEINE POND I 90 3480 3093 ► I I ISEALCOAt 2474 I ( I I ► ► I I I I I I 25 IDDDD E./NACKNORE-SOUTH I 90 481 428 I I I ISEALCOAT 342 I I i ► I 1 I I 25 INACKMORE S./DODO-PINEWOOD ELEMENTARY I 90 870 773 I I I ISEAICOAT 618 1 I 1 28 IJONNNY CAKE E./WOODGATE-DIFFLEY 90 3215 2858 ISEALCOAT 2286 14,23 LEXINGTON E./LEXINGTON WAY-YANKEE DOODLE 90 10032 8917 ISEALCOAT 7134 15,22 LEXINGTON W./LEXINGTON WAY-YANKEE DOODLE 90 9785 8698 ISEALCOAT 6958 II 20 IRANN RD. E./DIFFLEY-BEAU DE RUE I 90 7000 6222 I 1 i ISEALCOAT 4978 1 ( 1 III!, 13 IELRENE E./WINDTREE - YANKEE DOODLE I 91 3140 2791 1 1 ( I ISEALCOAT 2233 I I 34-35 (PILOT KNOB E./PEBBLE BCH.WAY 1885 - SO. I 91 1885 1675 ( I 1 1 ISEALCOAT 1340 1 1 34-35 IPILOT KNOB W./REBECCA LN. - APPLE VALLEY I 91 3200 2846 I 1 1 1 ISEALCOAT 2275 1 1 25-26 IWILDERNESS RUN N./TRAPP FARM - DODO RD. I 91 2450 2178 I I 1 I ISEALCOAT 1742 1 I i I I I t I I I 1 13 (ELRENE RO.E./RIOGEWOOD DR.-YANKEE DOODLE I 92 3200 2845 I I I ( 1 ISEALCOAT 2276 I I I I I I I I I I 3 (LONE OAK RD.N./PILOT KNOB-EAGANDALE BLVD I 92 2373 2110 I 1 1 1 1 ISEALCOAT 1688 I 1101 BITUMINOUS TRAILS I I ( ( 1 1 1 I I I I 1 I 1 i 33 (JOHNNY CAKE E./CLIFF-APPLE VALLEY ( 78 5218 5798 ISEALCOAT 89 5086 1 ISEALCOAT 4638 1 I 1 1 32 (JOHNNY CAKE W./CLIFF-APPLE VALLEY I 78 5222 5802 ISEALCOAT 89 5088 1 ISEALCOAT 4642 1 1 1 1 I. 1 100 111 (OVERLAY 89 (-0-) 1 1 1 1 1 1 I I I I I I I I I 3 (LONE OAK N./LEXINGTON-EAGANDALE I 84 1473 1637 ISEALCOAT 90 1211 1 I ISEALCOAT 1310 1 1 1 I I 1726 1918 (OVERLAY 90 (-o-) I I I I I 1 I 1' I I 1 I I 1 14 IWOODLANDS ELEMENTARYJIIEST OF SCHOOL- 1 88 554 615 1 ISEALCOAT 492 1 1 1 ( 1 (GREENSBORO I I I 1 I I 1 I I I I I I I I I I I-------------------- I-------------------- I-------------------- I-------------------- I-------------------- I I I I I I TOTAL COST I 37585 I 40878 1 52474 I 32117 ( 25344 I I I I I I I FIVE YEAR TOTAL 188398 MY PRICE USED: SEALCOAT ~ 5.80 PER SQUARE YARD REVISED 12/11/92 1LOTUS:B TRLSEG.WK1 1993-1997 S. 0.80 BITINIINOUS MAINTENANCE PLAN 0• 3.00 C. 3.00 EAGAN PARKS AND RECREATION SYSTEM OC= 10.00 I------------------------- I-------------------------------- I------------------------- I--------------------- I----------•--------- I-------------------- I------------------ PARK I FACILITY I FACILITY DATA I TREATMENTS ( 1993 I 1994 I 1995 ( 1996 1 1997 I----------------- I------------------------- I-------------------------------- 1------------------------- I--------------------- I-------------------- I-------------------- I------------------ I------------------ IYEAR LENGTH WIDTH SO YDS I WORK YEAR COST I WORK COST I WORK COST WORK COST I WORK COST ( WORK COST I I I-------------------------------- I------------------------- I--------------------- I-------------------- I-------------------- 1------------------ I------------------ I I I I I I I I I IBERRY PATCH ITRAIL I 89 984 a 874 IREPLACED 89 I ISEALCOAT 699 ( I I I I I I I I I I I ISLACKHAWK (TRAIL i 75 608 a 540 (OVERLAY 88 1800 ISEALCOAT 432 I I I I I I I I (BURR OAKS ITRAIL I 74 945 a 840 (OVERLAY 86 3370 1 ( ISEALCOAT 672 I I I I I I I I I I ITRAIL 1 90 2730 a 2427 I I I ISEALCOAT 1942 1 I I I I I I I (PARKING LOT 1 90 - 69a 1 1 I ISEALCOAT 550 1 1 I I I I I I I I 1 I ITENNIS I 89 120 120 1600 I I I ICDLORCDAT 4800 1 I I I I I i I I I I (BRIDLE RIDGE IPARKING LOT I as - - 916 I ISEALCOAT 733 I I I I I I I I I I I I I I INARDCOURT I as 89 50 493 I ICOLORCOAT 1449 I 1 1 I I I I I I I I I I I (TRAILS I 88 1625 a 1444 I ISEALCOAT 1155 I I I I I I I I I I I I I I ITRAILS 1 90 so a 44 I ISEALCOAT 35 1 I I I I I I I I I I I I ICARLSOM LAKE (ACCESS I 78 204 12 272 ISEALCOAT 89 250 I ISEALCDAT 218 1 I I I 1. I I I I I I 1993-1997 S. 0.80 BITLMINGIJS MAINTENANCE PLAN 0• 3.00 C. 3.00 EAGAN PARKS AND RECREATION SYSTEM OC• 10.00 I__._.______ PARK I FACILITY 1 FACILITY DATA i TREATMENTS 1 1993 I 1994 1 1995 ( 1996 1 1997 I I------.........--. I I (TEAR LENGTH WIDTH SG YDS i WORK YEAR COST I WORK COST 1 WORK COST I WORK COST I WORK COST 1 {KIRK COST I 1------------------ IBERRY PATCH (TRAIL 1 89 984 a 874 IREPLACED 89 I ISEALCOAT 699 1 I I I I I I I i I I i I I IBLACKHAWK ITRAIL 1 75 608 a 540 (OVERLAY 88 1800 ISEALCOAT 432 I I I I I I I t I I I I i I I [BURR OAKS ITRAIL I 74 945 a 840 (OVERLAY 88 3370 1 I ISEALCOAT 672 I 1 I I I I I I I I I I I I ITRAIL 1 90 2730 a 2427. I I I ISEALCOAT 1942 1 I I' I I 1 I I I I 1 I I~ I (PARKING LOT ( 90 - 688 I I I ISEALCOIIT S50 I I I I I I I I I I I I ITENNIS 1 89 120 120 1600 I I I ICOLORCOAT 4800 1 I I IBRIDLE RIDGE 1PARKING LOT I as - - 916 1 ISEALCOAT 733 1 I ( I I I I I I I I I I I I I INAROCOURT I a8 89 50 483 I ICOLORCOAT 1449 I I I I I I I I I I I I I I I I ITRAILS 1 88 1625 8 1444 I ISEALCOAT 1155 1 I I I 1 I I I I I I I I I I I ITRAILS I 90 50 8 44 1 ISEALCOAT 35 1 1 I I I I I I I I I I I I I ICARLSON LAKE (ACCESS 1 78 204 12 272 ISEALCOAT 89 250 1 ISEALCOAT 218 1 1 i I ~ I I I I I I I I I I INARDCOURT 1 90 40 40 177 I I I ICOLORCOAT 531 1 I I I I ! ! 1 I I I ITRAILS ( 90 1395 a 1231 I I I ISEALCOAT 985 I I I I I I 1. I I I I ICARNELIAN 1PARKING LOT I 88 - - 1159 1YEARCOARSE 88 2625 ISEALCOAT 927 1 1 1 1 I I I I I I I I I I ITRAILS I 87 655 8 582 ISEALCOAT 92 454 1 1 1 1 ISEALCOAT 466 1 1 I 1 1 i I I I I INARDCOURT 1 87 a0 57 445 1 ICOLORCOAT 1335 1 I I I I I 1 I I I I i I (CEDAR POND ITRAIL i 74 1874 6 1250 ISEALCOAT 92 974 I ! ( I ISEALCOAT 1000 I I I IOVERLAT 87 6712 1 I I I i TRAIL (OSS. DECK) j 67 270 a 240 ISEALCOAT 92 186 1 ! I i ISEALCOAT 192 i I I I I I I I I ICINKAMON RIDGE ITRAIL 1 a1 865 4 384 ISEALCOAT 89 346 1 ISEALCOAT 307 1 I 1 I I I I I I I I INARDCDURT 1 87 40 40 178 I I I I I ICOLORCOAT 534 I I i I I I I I ICOUNTRr ROME ITENNIS COURT (1) I 72 120 60 800 JO.LAT/COLORC 89 6170 I ICOLORCOAT 2400 1 I I I I I I I I I I I I I ICOLORCDAT 84 1567 I I I I I 1 I I I 1 ITRAIL 1 87 lag a 167 ISEALCOAT 92 130 I I I I ISEALC0AT 134 I i I I I I I I I 1NARDCOIIRT ( 87 15 25 41 1 ISEALCOAT 33 1 I ( 1 i I I I I I I I I ICOVENTRT PASS 1PARKING LOT I 90 - 780 I I I ISEALC011T 624 1 1 1 1 i I I I 1 1 1 I (TRAIL I 90 3175 a 2822 I ( I ISEALCOAT 2258 1 1 i I I I I I I I I INARDCOURT I 90 40 40 178 1 I I ICOLORCOAT 534 1 1 I I I I I I I 1 I 1DOIRIING ITRAIL 1 91 1375 a 1222 1 1 1 1 ISEALCOAT 978 1 I I I I ! I I i ! ' [HARDCOURT I 91 - - 1933 1 ) I ! lCOLORCOAT 5799 1 I I I I I I I I I IEVERGREEN ITENNIS COURT (2) ) 75 120 108 1440 lCOLORCOAT 88 3800 lCOLORCOAT 4320 1 I I i I I I I I I I I I I I I JO.LAY/COLORC 84 11609 I I I I I I I I I i I ! IRAROCOURT I 75 80 51 453 .IO.LAY/COLORC 87 5141 lCOLORCOAT 1359 I I I I I i I I i i ~I I I I (TRAIL I 79 826 8 734 [OVERLAY 88 2100 ISEALCOAT 587 I I I I I I I I 1 I I I I 1 ITRAIL (ROAD TO NELLHOUSE) I 89 284 12 379 I ISEALCOAT 303 I I I [ 1 I i ! I I I I I IFISH LAKE IPARKING LOT I 85 - - 1748 ISEALCOAT 9o 1293 I I ISEALCOM 1398 ) I I I I I I I I I ITRAIL I 87 975 8 867 I ISEALCOAT 694 ( i [ [ I I I I I i (GOAT HILL IPARKING LOT I e5 - 4781 ISEALCOAT 89 2319 [ ISEALCOAT 3825 I [ 1 I I I I I I I I I I (TRAIL - SHELTER I 87 88 10 98 ISEALCOAT 90 74 [ I ISEALCOAT 78 [ I I I I I I I I I I I ITRAIL I Bs 1467 8 1304 ISEALCGAT 90 %5 1 I ISEALCOAT 1043 I 1 I ! I I I I 1 I INEINE POND TRAIL ITRAIL I 89 660 8 586 ( I ISEALCOAT 440 I [ [ I I I I I I I I I IHIGHLINE TRAIL ISLACKHANK - PILOT [ 79 7994 10 8882 ISEALCOAT 91 6662 I I I ISEALCOAT 7106 [ 1 I 1 I I ! ! I I I I I ISEALCOAT 87 3694 I ! 1 I I I I I I 1 I I I I I ISANDSTONE-BLACKHAWK I 80 5452 10 6057 ISEALCOAT 91 4543 I I I ISEALCOAT 4846 I I ! I I I I I I I I ISEALCOAT 87 3694 I I I i ! I. I I I ! [HIGHVIEN ITRAIL [ 75 631 6 421 ISEALCOAT 92 329 [ I [ I ISEALCOAT 337 Sp. I I I (OVERLAY 87 2200 I I I I ITRAIL (PLAY AREA) I 87 50 6 33 ISEALCOAT 92 26 I I I ( ISEALCOAT 26 I ITENNIS COURT I 72 120 60 800 IO.LAY/COLORC 89 6170 ( ICOLORCOAT 2400 1 I I I I I I I I I I I I I 1 I I ICOLORCOAT 84 2345 1. 1 I I I IKETTLE (PARKING/ACCESS I 87 - - 665 ISEALCOAT 92 612 1 I I I ISEALCOAT 532 I INARDCOURT j 87 87 50 483 j ICOLORCOAT 1449 I I I I I ITRAILS I 87 %0 a 853 ISEALCOAT 92 665 1 I I I ISEALCDAT 682 ILAKESIDE ITRAIL 1 87 430 a 430 ISEALCOAT 92 335 1 I I I ISEALCOAT 344 I INAROCOURT j 87 40 40 177 I JCOLORCOAT 531 1 j I I ILEXINGTON ITRAIL I 73 $16 6 544 ISEALCOAT 92 425 1 I I I ISEALCOAT 435 1 ( I (OVERLAY 87 3907 1 1 I I 1 I ITRAIL (PLAY AREA) 1 87 195 a 173 ISEALCOAT 92 135.1 1 I ( ISEALCOAT 138 INARDCOIIRT I a7 1S 25 41 j ISEALCOAT 33 1 I 1 I I ITENNIS COURT (1) I 72 120 60 a00 IO.LAY/COLORC 89 6320 1 1COLORCOAT 2400 I I I I 1 I 1 1 1 I I I I ( I ICOLORCOAT 84 1995 1 I I I I INEADOIILAWS IPARKING/ACCESS I 86 - - 1450 ISEALCOAT 91 1088 1 I I ISEALOOAT 1160 1 1 I I ITRAIL I 86 1975 a 1755 ISEALCOAT 91 1016 1 I I ISEALCOAT 1404 1 I 1 I I I I I I I I INARDCOURT I 87 87 50 483 I ICOLORCOAT 1449 I I I I ° E A N N M ti Ci ti {c < t ~~yy < N N H N N - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - M MO N `pH U S - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - M ~ ~ ~t v U S {iy i t ~ Jp .pJ ~ N N N U ii iJ O - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - o pN Q ~O p. aD W P P q P P U S u U O H N U N ------pp -------r---pp-. ---N----------fin-p M M A ~ ~ N ~ A ~ v M v P ~ O b ~ S ~ 4 O~ ~ O m tD g O O CO ~ N r ~ ^ ~ N J ~ b N S N O A MM ppI ~p p^ ~ pp .'pp ~Ap O O P P CPO A S O b to b O b A O - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - OJ m N N O W H U N N N U ~ v v v v t O N N JJ H H W H ► p~ N N N 2 NN p2 N== `N H 6 ~ ~ W W ~ F ~ 6 ~ ~ F W - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Z m 9 W` ~ ■r' ~ S Z K J ~ sYs J S 8 ~ J J ti tit JY t N 1~ O H H a a u u WJt J N N I+N'1 N N O N r O f./ Y Y Y Y M O M/ `r L7 ' J W< N N OJ ~ J .p P ---.-p -----~-pp --------~M-p -----p-, --------y - 4 O d N J N M ^ ~ .t A ~ N ~O pp~~ Jpp pp pp pp pp N P P aAp O P O P P O P P 'P P P O q u a A 8 ' 4 O A 10 O O b O O O N .p ,Npp ~Nyy pp ~np oo yN~ y~ y~ y~ yN~ pp OD O A A A tl A ' O O O O b O O le - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W WJW ' W 2 N _ J Wy~ V \ 'i ~ v W N GGGF VI N = F f./ 1~ Vl H W ~ J ~ ~ J J J ~ ~ J ~ J J N J C N W ~ J Il J_ K K - - - - - - - - - - - - - - - - - - - - - - - ISKT HILL IPARKING ( 86 - - 1250 ISEALCOAT 91 938 I I I ISEALCOAT 1000 1 I I I I I I I I I I (TRAILS 1 86 1035 8 920 ISEALCOAT 91 690 I I 1 ISEALCOAT 736 I I I I I I I I I I 1 1HARD00ORT 1 86 120 120 1600 I IC%ORCOAT 4800 1 I I I I I I I I I I I I I ITENNIS COURTS 1 86 100 60 667 1 ICOLORCOAT 2001 1 I I 1 ISLATER'S ACRES ITRAILS 1 88 2350 8 2089 I ISEALCOAT 1671 1 i I I I I I I i I I ( I I INARDCOURT 1 88 40 40 178 I ICOLORCOAT 534 1 i I I I I I I I I I I I (SOUTH OAKS (PARKING LOT 1 86 - - 127 ISEALCOAT 91 95 ( ( I ISEALCOAT 102 1 I I I i I I 1 I I I (TRAIL 1 86 640 8 568 ISEALCOAT 91 426 ISEALCOAT 454 I I I I I I. I I I I I ITRAIL (RET. WILL) I 87 254 8 226 ISEALCOAT 91 170 I I I ISEALCOAT 181 I I I I I I I I I I I 1HARD000RT 1 87 57 45 285 1 ICOLORCOAT 855 1 I 1 1 1 1 I 1 1 1 I 1 1 1THOMAS LAKE 1PARKING/ACCESS 1 87 - - 4012 ISEALCOAT. 92 3700 I I I 1 ISEALCOAT 3210 I I I I I I I I I I ITRAILS - PAVILION 1 87 4100 8 3644 ISEALCOAT 92 2845 1 I I I ISEALCOAT 2915 1 I 1 1 (HISSED 7801) ISEALCOAT 780' 624 1 1 I I I I I I I I I I I I ITRAILS - N. LAKE 1 89 2640 8 2347 1 I ISEALCOAT 1878 I I I I I 1 I I I I I i ITRAPP FARM IPARKING LOT 1 85 - - 5537 ISEALCOAT 90 4097 I ( ISEALCOAT 4430 1 I I I I I I I I I I [TRAILS - WE 1 85 2228 8 1980 ISEALCOAT 90 1465 1 I ISEALCOAT 1584 1 I I I I I I I I I I I 17RAIL - PAVILION 1 87 254 8 226 ISEALCOAT 90 167 1 ( ISEALCOAT 181 1 I I 1 I I I I I I I I ITRAIL - PAVILION 1 87 415 10 461 ISEALCOAT 90 341 1 I ISEALCOAT 369 1 I till, I I ITRAII - LAKE/D000 [ 90 2852 8 2535 I I I ISEALCOAT 2028 I I I [WALNUT HILL [PARKING/ACCESS [ 85 - - 1415 (SEALCOAT 90 1047 I I ISEALCOAT 1132 I I I INAROCOURT 1 87 40 40 178 I ICOLORCOAT 534 1 I I I I I I I I ITRAILS 1 85 2013 13 1789 ISEALCOAT. 90 1324 I I ISEALCOAT 1431 1 I IWANOERING WALK W. ITRAIL I 92 680 8 604 I I I I I ISEALCOAT 483 [WESCOTT STATION (TRAILS I 90 2950 8 2622 I I I ISEALCOAT 2098 I I I INARDCOMT I 90 40 40 178 1 1 I ICOLORCOAT 534 1 I IWINDCREST ITRAIL I 92 210 13 187 I I I I I ISEALCOAT 150 IWOODNIIVEN [PARKING/ACCESS 1 90 - - 775 IREPLACED 90 I I ISEALCOAT 620 1 i I ITENNIS COURTS (2) 1 74 120 1013 1440 ICOLORCOAT 88 3800 ICOLORCOAT 4320 1 I I I . I I I I I I I I I I I I IO.LAT/COLORC 64 11379 1 I I I I ITRAIL I 74 2136 6 1424 ISEALCOAT 92 1110 ISEALCOAT 730' 584 1 1 1 ISEALCOAT 1139 I I I I (HISSED 730,) 1 I I I 1 I I (OVERLAY 137 5245 1 I i ( 1 1-------------------- I------------------ 1------------------ I I I I I ITOTAL 77423 [TOTAL 40593 ITOTAL 57575 ITOTAL 25536 ITOTAL 17969 I se=as::: I suuese I .:suss: i asaaaaI saaaaasas FIVE YEAR TOTAL 219116 ssssuusau i LOTUS:0I7I.WK1, REVISED 12/11/92 UNIT PRICES USED: SEALCOAT S .80 PER SQUARE YARD OVERLAY S 3.00 PER SQUARE YARD COLORCOAT S 3.00 PER SQUARE YARD OVERLAY/COLORCOAT $10.00 PER SQUARE YARD V TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: PROPOSAL TO EVALUATE INSTALLATION OF DEVELOPED LAKE ACCESS FOR HAY LAKE DATE: JUNE 23, 1993 Background Hay Lake is a 19-acre lake located in southeast Eagan, just east of the intersection of Wilderness Run Road and Dodd Road (Figure 1). The Eagan water quality management plan identifies Hay Lake as one of 17 Class II indirect contact recreation lakes in.the City and ranks it tenth on a list of long-term lake enhancement priorities for the City's water quality management program. Water quality in the lake has ranged from fair to poor over the last several years. Monitoring data from 1992-showed an average summertime phosphorus concentration of 90 ug/l in the east basin and 60 ug/l in the west basin compared to the goal of 66 ug/l identified in the water quality management plan. This spring, a substantial fish kill occurred in the lake, the cause of which is suspected of being low winter-time oxygen caused by.the enriched conditions in the lake. Water quality modeling has shown that up to 75% of the phosphorus pollution to Hay Lake comes from the surrounding residential areas that discharge stormwater directly to the lake. The shallow depth of Hay Lake (maximum depth of 9 feet and average depth of 5 feet) makes it even more sensitive to the pollutants carried in the runoff. The lake is also part of the Schwanz Lake watershed. Under current conditions, up to 509; of the total inflow to Schwanz Lake is contributed by the outflow from Hay Lake. Computer modeling conducted as part of the Schwanz Lake Phase I study also indicated that while only 17% of the nutrient load to Schwanz Lake currently comes from Hay Lake, this load will increase as southeast Eagan develops. In short, water quality in Hay Lake can have a significant impact on water quality in Schwanz Lake and that influence will increase in the future as the watershed of Hay Lake expands through development and linkage of the storm.sewer network. The lake is currently experiencing high levels of rooted aquatic plant growth as well as some filamentous algae blooms on the surface. Both have been perceived as severe problems by shoreline residents and have spawned a loosely organized effort by these residents to "convince" the City to take more decisive action to "clean up" Hay Lake. Proposal As part of a list of possible capital projects for 1993, staff identified evaluation and possible installation of a developed access for Hay Lake. Currently, there is simply no way for the City to access the lake with the equipment that would be necessary for aquatic weed harvesting or whole-lake nutrient inactivation. One or both of these actions may simply be considered desirable now but stand to become necessary in later years as this area of the City develops and pollutant loads increase. By providing access to the lake for in-lake treatments, we can not only increase the number of "tools in the tool box" we have for managing Hay Lake but also influence the quality of the water composing much of the inflow to Schwanz Lake. The latter will be particularly important if the City uses the relatively good quality Hay Lake discharges to serve an in-lake dilution function in Schwanz Lake, as the Phase 1 strategy for Schwanz Lake recommends. One potential down-side is that by putting an access in Hay Lake, the City may raise expectations on the part of shoreline residents to an unrealistically high level regarding what the City can/will do using in-lake management techniques. Prior to proceeding with a project, staff will assemble some proposed guidelines which outline under what conditions the City would conduct in-lake treatments. As much as possible, the program emphasis should remain on dealing with the causes of the nutrient enrichment problem rather than focusing on control of symptoms." We do not, for example, want to convey the message that because the City has increased the options for in-lake treatment activities by installing an access, the importance of proper yard care and other .practices by residents to reduce source contributions is diminished. Commission Action Requested Staff requests that the Commission support an evaluation of the feasibility of installing a developed access for Hay lake which would facilitate in-lake treatment operations. Rich Brasch Water Resources Coordinator 2 CL. IL'-4k- tew" AC ..V JP- 20.1 Ct~" L. ^J 3R ~ _ CL. V Lc `~►'`a'--clr" '-AR FIGURE [ •54 / L. VII Rooo, 7 JP-23 ' CL. V JP-2 CL. V [ -2 5.1 - '\--;JPL 53 JP-22 " CL V Co T Y i2 t -CX:" Y C L .VII: - r : co L.S.-18 SP-2 r CL. V !CL.V t {t, - , s =$9TJ c `L ` LLI - E D BUT AUDITOR'S grk 000. s 42 - - ~s1A4 JP-68 JP-52 3AW=! CL. IV CL. V L P -61.1 CL. V ~I. LOW $x?i PARK i• t LP-67 WON P-a7 P_30 c L . VII VJ~A IP-3 ~i~~-~J CL V~ L. 11 -29 a LP-45 CL. II 40. p 000000 C 1V .P-24 L.;II 27 ,H 4y CL. IV ° r 0 p- 19 i MoROrv t LP-22 Z OMMOO)l CL. 1 / All -23 V z LP-66 N - MEMO TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: JIM STORLAND, WATER RESOURCES TECHNICIAN RICH BRASCH, WATER RESOURCES COORDINATOR RE: SUPPLEMENTAL FISH STOCKING PROPOSAL FOR CARLSON AND SCHWANZ LAKES DATE: JUNE 22, 1993 Background Fishing has for some time been recognized as an important component of the outdoor recreation opportunities the City has offered through its park facilities and recreation programs. A number of fishing piers have been installed on City lakes and shoreline fishing area abound in the City parks which border many of the larger lakes in the community. In addition, MnDNR has developed fish management plans for three lakes in Eagan (Carlson, Schwanz and Fish) and stocks these lakes periodically with panfish and gamefish. Over the past year, staff have worked to capitalize on the interest of City residents in fishing to promote a closer tie between lake use, the importance of good water quality, and the essential role residents play in reducing pollutant loadings to area lakes. Following are some of the events organized by the City to meet these objectives: 1. The Recreation Division organized a fishing clinic in cooperation with a local angling shop in March 1993. The fishing clinic was attended by over 70 adults and children. 2. A presentation on fishing Eagan-area lakes was made as part of the City's Earth Day Celebration in April 3. The City will soon publish a fishing guide for four lakes in Eagan. 4. In cooperation with the MnDNR's MinnAqua Program, the City will hold a day-long clinic on July .10 for kids on fishing and aquatic ecology. All of these activities have been (or will be) used as a springboard to raise awareness of the City's water quality management efforts and promote resident cooperation to reduce pollutant loadings to lakes. Carlson and Schwanz Lakes have been designated by the MnDNR Fisheries Section as Children's Fishing Ponds since 1979 and 1988, respectively. Under this classification, they are stocked regularly with adult bluegill sunfish and black crappies in order to provide enough fish of adequate size for children to catch and keep. The stocked fish range in size from one-third to two-thirds of a pound and are from five to eight inches long. The fish population in Schwanz Lake consists of small sunfish, crappies and bullheads and some largemouth bass. A winter aerator has been operated on the lake since the winter of 1988-89 to prevent the problem of occasional winterkill. The fish population in Carlson Lake consists of small sunfish, crappies and walleyes, bullheads, and largemouth bass up to five pounds. Proposal Recently, staff investigated the possibility of pursuing supplemental stocking in Eagan to meet the following needs: 1. Expand higher quality fishing-related recreational opportunities offered through the park system. 2. Draw more attention to the importance of maintaining/improving the quality of lake resources through the City's water quality management program. The hypothesis is that those that use the resource will be among the most likely to take an active interest in its protection. 3. Try to improve some structural deficiencies in the existing fish populations in order to increase the quality of the angling experience. These are the reasons staff is requesting approval to pursue a supplemental fish stocking program in Carlson and Schwanz Lakes using channel catfish. The purpose of this program is to expand the fishing opportunities and enhance the water quality program in the city. Fishing ranks second in recreational popularity in the state and has been shown to be one of the most effective ways to bring attention to the need for good water quality. This program has the approval of the MnDNR Fisheries because their research has shown that the introduction of channel catfish into lakes has been beneficial. However, they presently do not have the resources to expand their stocking program in the City, so any expansion would have to be funded by non-state sources. Catfish can provide a bonus or "trophy" fish for these young anglers and help to reduce the abundance of stunted panfish under five inches long. They exhibit good growth rates in water over 70 degrees, attaining two pounds or more in two years, and potentially 10 -12 pounds. After they reach two pounds, they become a very effective predator on small bluegills and crappies, helping to alleviate the problem of stunting that is presently occurring in both Carlson and Schwan Lakes. Also, they have about the same survival requirements as largemouth bass, but do not adversely impact the native bass population even though they utilize the same forage fish base. The MnDNR Fisheries recommends a stocking rate of 80 catfish fingerlings ( six to eight inches long) per acre. At this size, they estimate a survival rate of over 90 per cent. Catfish fingerlings are available from commercial vendors for 90 cents each so the cost to stock each lake would be about $900. It is proposed to stock one lake per year starting with Carlson Lake and then alternating. Commission Action Requested Staff is requesting the support of the Commission to pursue the proposed supplemental stocking program. Jim Storland Rich Brasch Water Resources Technician Water Resources Coordinator Js wpxatfish.173 DEPARTMENT HAPPENINGS 1. 4,425 Recreation Program registrations have been entered onto the LOGIS system. Additional registrations continue to be received daily. 2. Two Department groups will take part in the July 3 parade. Eaganettes, fun with Dance will most likely have over 100 children march. And, Eagan Seniors will ride on a wagon and in a Minnesota Valley Transit bus. Current plans call for Oak Woods residents to ride the bus. 3. The Eagan Seniors group attended a performance of Forever Plaid. Now that's LeLll musicl 4. The activity programs at Wescott Square have haltingly begun. The Department is again searching for staff for that location. It is a delicate "lead by following" situation - not everyone can function in that atmosphere. 5. Forty-five youth took part in the Satellite tennis tournament on June 25 and 26. This tournament is for the novice tournament player. Players from throughout the metro area participated. 6. The fast pitch softball camps have grown from 1992's. 20 participants to 60 "campers" this year. Kathy Fletcher (Sibley High Varsity Coach) and Sandy Hillyer (Eagan High Varsity Coach) are conducting the clinic. 7. A small crowd came to the first Evening in the Park event. The weather was threatening and the artist, "The Carfoonist", was a new presenter. The Teddy Bear Band and other known groups will be appearing during ensuing weeks. 8. Over 80 people enjoyed "Nature Night" at Movies in the Park, Monday, June 21, at Trapp Farm Park. The mosquitos chased away many but the night was calm and mild. 9. 46 in-line skaters took lessons taught by John Glynn. We used the Blue Cross-Blue Shield parking lot and skaters were able to rent skates at a discount at Summit Bike and Sport. However, they are discontinuing their in-line sales. 10. 28 teams participated in our League Tournament June 12 and 13. Valley Lawn beat Sweat Sox/Unisys to win the C Division. Kenny's Clan defeated Pine Bend to take the D Division. A Co- Rec Tournament is scheduled for July 10 and 11. 11. We are approximately two-thirds of the way through the adult slow-pitch softball season. Rain has canceled four evenings of play. So far everything has been rescheduled but, any more rain will be difficult to deal with. The season winds up the first week in August. Fall softball begins August 16, 17 and 18. 12. • « The department was again challenged with extremely wet weather conditions during the month of June. This made it difficult to keep the mowing equipment in the parks on a full-time basis and required that extra over-time work be scheduled for weekends and evenings. But, despite these barriers, the mowing crews did an excellent job in keeping pace with the fast growing conditions. 13. • « Other routine maintenance activities continued through the month of June. This included refuse collection, ball diamond dragging, tennis. court and playground inspections and striping of athletic fields. 14. • « New waste containers and concrete slabs have been installed at Burr Oaks, Wescott Station and Captain Dodd Parks. This work effort will continue into the month of July. 15. • « Construction is continuing on the sun shelter at Northview Park. This shelter which lies between the pond and tennis courts should be completed by early July. Unfortunately, the project has been delayed on several occasions by rain. This facility will add a new dimension of use to Northview Park for softball teams, tennis players and spectators alike. 16. • « Construction began on the new playground at Burr Oaks Parks in late June. It is expected that this playground will be completed and opened to the public by the July 4th weekend. 17. • « The Dakota County Sentencing to Service Program assisted the City during a seve.. day period in June. The insides of all of the City's fifteen hockey rinks were re- painted and striped. The work crew also began the process of re-staining all of the City's athletic benches, park benches and picnic tables. The STS crew will be returning in late July to complete this project. 18. • « The Twin Cities Tree Trust officially began their 1993 program in Eagan Parks on June 14th. Their first project involved the construction of a 64' DNR standard fishing pier at Blackhawk Lake. This project will be followed by the installation of a wildlife observation deck and council fire ring, also at Blackhawk Lake. The Twin Cities Tree Trust, which employs disadvantaged youth, is expected to continue in Eagan through August 20th. 19. • « In an effort to improve the quality of public service, the Parks and Recreation Department began the process of opening the park shelter building restrooms during the daytime hours. The park buildings are closed at the end of the evening through the assistance of the seasonal park attendants. 20. • « Park Superintendent John VonDeLinde continued in his role as MRPA Liaison to the State Outdoor Recreation Public Advisory Committee. This group recently published a draft statement of parks and recreation issues for the 1995 through 1999 State Comprehensive Outdoor Recreation Plan. This Issues Statement identifies. some of the primary challenges, strategies, goal and objectives facing Park and Recreation Agencies during the next five to ten years. Copies of the Issu Statement will be distributed at the Commission Meeting on July 1st, for f_ information of Commission members. 21. • « June 11th marked the last day of Tom Schuster's employment with the City of Eagan as City Forester. Tom has accepted a new position with the City of New Hope, Minnesota as their Park Superintendent/City Forester. We wish Tom well in his new pursuits. 22. • « The City of Eagan is currently advertising to fill the vacancy of Supervisor of Forestry. The application deadline is July 9th; applicant interviews are tentatively scheduled for late July. 23. • « On June 22nd, the Advisory Planning Commission approved the draft Tree Preservation Guidelines and Tree Replacement Policy affecting new developments and building construction. With that action, the Tree Preservation Policy will now be forwarded to the City Council for ratification at their July 6th meeting. 24. • « Jeff Perry began work as the City's new Seasonal Tree Inspector on June 14th. Jeff will be employed through the early fall and will concentrate his efforts on the mapping of oak wilt infection centers, establishment of a public notification process, on-site inspections for oak wilt and dutch elm disease, and assistance with grant- related funding available through the Minnesota Department of Natural Resources. In addition, Jeff will be responding to other calls received from the public regardin^ tree diseases and home landscape problems. 25. • « Seasonal Forestry staff Stan Schneider and Grant Engleman completed the landscape installation at the Eagan Maintenance Facility in late June. Grant and Stan also assisted with preparations for the installation of plant material at Thomas Lake and Ohmann Parks. These two projects which involved landscape enhancements next to the park shelter buildings were financed through a generous donation from Lutheran Brotherhood. 26. • « On June 16th, the Parks and Recreation Department submitted an application to the Minnesota Department of Natural Resources under the National Recreation and Trails Grant Funding Program. The City's application is seeking 75% matching funding for the construction of a trail between Walnut Hill and Trapp Farm Parks, following the general alignment of the NSP Highline Towers. The City should learn of the funding allocation by early September. *July 6, 1993 Council Meeting July 8, 1993 Commission Meeting COMMISSIONH"P. M SUBJECT: PRELIMINARY PLAT (PRETTYMAN HEIGHTS 2ND ADDITION) APPLICANT: SKYLINE HEIGHTS PARTNERSHIP LOCATION: SE QUARTER SECTION 4 EXISTING ZONING: R-1 (SINGLE FAMILY) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 11, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: An application has been submitted requesting a Preliminary Plat consisting of two lots on approximately.7 acres of R-1 zoned property in the Prettyman Heights subdivision located east of Trunk Highway 13, south of Skyline Drive, and north of Lone Oak Road. COMMENTS: Prettyman Heights was approved in 1989-and this proposed plat reorients the common lot line of Lots 1 and 2, Block 2, of the original plat. The proposed Lot 1 contains an existing home. The applicant believes this change to Lots 1 and 2 will result in the increased salability of Lot 2 due to the increase in lot width. As proposed, both lots will exceed R-1 standards of the 12,000 sq. ft. minimum lot size and minimum lot width of 85'. PARKS & RECREATION: The Parks & Recreation staff will be recommending a trail dedication for Lot 2 to the Advisory, Parks, Recreation, and Natural Resources Commission at its July 1993 meeting. GRADING/DRAINAGE/EROSION CONTROL: The grading of this development was completed in the summer of 1992 under a grading permit for Prettyman Heights. The new lot layout will require little or no additional grading. The existing pine trees along the south plat line of this development will not be affected by this development. The development plan shows the northerly portion of Parcels A & B draining to the north into Skyline Trail. The remaining area drains south and easterly into Skyline Trail. There is adequate storm sewer in Skyline Trail which was constructed as a part of the Prettyman Heights development. This development will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Manual. Erosion control will be needed along the west property line of Parcel A to prevent sediments from eroding onto Parcel B. WATER QUALITY: Staff will recommend that this development will be subject to a cash water quality dedication. The amount of the dedication will be based on the area of the undeveloped lot only (Lot 2) and is estimated at $215. There are no wetlands on the site. These recommendations are subject to approval of the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer of sufficient size, capacity and depth and watermain of sufficient size, capacity and pressure already exists within Skyline Trail. Three sewer and water services were constructed for the 2 lots when Skyline Trail was constructed. The existing house on Parcel B is currently hooked up to one sewer and water service. The other sewer and water service stubbed to Parcel B will not be needed and the 4" PVC service shall be capped at the 8" main line and the 1" water service shall be turned off at the 6" main. The third sewer and water service that was provided will be the service to the proposed house on Parcel A. STREETS/ACCESS/CIRCULATION: Both proposed lots abut Skyline Trail, which is a 30' wide (back of curb to back of curb) City street with mountable concrete curb and gutter. Skyline Trail has full access to Skyline Drive. EASEMENTS/RIGHT-OF-WAY/PERMITS: The existing 50' wide right-of-way is adequate for the 30' existing street. The easements along the existing property. line between Lots 1 and 2, Block 2, Prettyman Heights will need to be vacated along with final plat approval. The developer will be responsible for providing drainage and utility easements along the proposed property line between Parcels A & B. This development will be responsible for ensuring that all regulatory agency permits (MPCA, MWCC, Mn. Dept. of Health, etc.) are acquired prior to final plat approval. FINANCIAL OBLIGATION - Prettyman Heights 2nd Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity Amount None The levied assessments totaling $3,249 will be allocated to the succeeding parcels created by the subdivision. M , CONDITIONS OF PRELIMINARYPLATAPPROVALFORPREWYMANHEIGHTS 2ND ADDITION: 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al, B1, C1, C2, El, F1, G1, and H1 2. The _ existing sanitary sewer and water service that will not be utilized shall be abandoned at the main by capping the sanitary sewer service and turning the water service off. STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligations 1. This development shall swept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval. B. Easements and Right"t-Way 1. This development shall dedicate ID-foot drainage and utility easements centered over all lot fines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development Contract and shall not be released until one year after the date of City certified compliance. D. Public Imnrgvements 1. If any improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. 0. Water Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. 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INE OF THE SOUTH HALF OF THE 10.OC I SOUTH HAI F OF THE SOUTHEAST QUARTER A_ of SECTION 4. N 1_ ORIGINAL PLAT C011SULT1110 e110114ffnS•iu.1E MlrraS P~rF+~S~'N ROBE PUNI1fnS end WiD SUnVEYOnS CLIENT mr- TAdm- TQ"%01.a. NGINCCRIING P1tUjE NE1, s+{7C.e1 COMPRta, INC. BK. 11110 m 51 1000 EAST 13601 STnEEi, 80NSVILLE, 0111114E507A 55337 Pit 432-3000 CERTIFICATE OF SURVEY PROPERTY DESCRIPTION PARCEL A Those Parts of Lot 1 arc of.Lot 2, Block 2, PRETTYMAN HEIGHTS, Dakota County, Minnesota, according to the recorded Plat thereof, lying easterly of a line drawn `rcm a ,^oint on the north line of said Lot 1, distant 85.47 feet westerly of the northeast corner of said Lot 1, to a point on the south line of said Lot 2, distant 86.96 feet westerly of the southeast corner of said Lot 2. 1 sa.~c I" . so' Containing 13,165 sq. ft. DEA9l.ad5 SMewJ AM& AS7.)eL PARCEL 8 7`ose :arts of Lot : arc of Lot 2, Block 2, PRETTYMAN HEIGHTS, Oauota County, Minnesota, according to the recorded plat thereof, lying westerly of a line arawn from a point on the north line of said Lot 1, distant 85.47 feet westerly of the northeast corner of said Lot 1, to a point on the south line of said Lot 2, distant 86.?6 feet westerly of the southeast corner of said Lot 2. Containing 16,566 sc. ft. LOT 11 I LOT 10 LOT 12 /a~3e.sz s3 ~ T `SO s+'9 'Y7P TDA 14 Gov 4. a. n° .p x1 [0. 7) IS. Or 1 ° ?35.90 I H LOT 13 / n w` e n u.16. PARCEL A 1 2"b-& i ~r r ~ Q ' 0 ~ = 13.165 S.F. / _ LOT 3 I a PARCEL B - - anal 1 LOT 14 f ,e 665 sF. "ni. 17'E i 1 1 • EASEMENT TO BE VACATED FMS 15.50 8 Cmao O 92.07 79,11 a zso 2s_o AREAS 1 179" 1 N SV 3S' SS' E EXISTNG LOT 1 17,077 S.F. I I LOT 2 O PROPOSED 12.753 By. PARCEL A 19.165 By. PROPOSED PARCEL B - 16.6641 S.F. I IIEnEBY CEntIFY THAT 11115 1S A inUE ANU CONIECT REPrtESEN7ATION OF A TRACT OF LAND AS S11OWN Ar1U DESCRIBED HEREON. AS PREPARED BY ME INS!8+1UAY OF Tw.iwAR1/ , 19 9-5 , ro a,[ W ft REC. NO. ~v$S 11EWS10I17 A's coclsulTrno lNaruEEns CUM , rEnnuEns and LAUD funvEVOns AV- S*"- surGwt~ Ro PC NGINEERING PROJECT NO. 5471,.01 BK. 19e PG 51-53 {'f COMPRN4 INC. 1000 EAST 1461h SlnEE7, BunNSVILLE. ultMESOTA 05!37 Pit 452-D000 DEVELOPMENT PLAN INDICATES DIRECTION OF SURFACE DRAINAGE Q~'•~ = F1141SHED GARAGE FLOOn ELEVATION 5~9. y r= BASEMENT FLOOR ELEVATION 1011 OF FOU14DATIGII E•LEVAIIUN sine ,~I r Sol sr M N. 861.:6 Sa t.vt I i \ lSb.Ie L ~t'i Sr MsJ. Lt i 1 ~y MTl.wv.l•n3N ~ 'rba A43.7'l V, so 701 SFJ ` `i try Sw.os ~f✓ i -~v 1~+..ry -w 6v7.771-7-~Sr ra►u.N g t...r ~ \ 1 \ Cli -pP 3ST 79 r ~ / t ~ l / ~ 3 1/ 1 u.+c C6 Isr ry ti r~ _ _ J I 4 ( = m 1 PARCEL 0 P4RGEL A 1 . 1 N' + \ ✓ ~clsr spa / ese L Its, 1 1 al ~ N ~ 5sy ~ I 111EnEBY CERTIFY THAT 7195 IS A TRUE Ara) COnlXCT REPRESENTATION OF A TRACT OF LAND AS SIIOWN AHU DESCt1IBED IMMOK AS PREPARED BY ME TNS bAY OF,r22:~, 19 g'Z, , ~ t To o•It tr otr~~at/'` li` 1ltL RCii N0. /605 PIEVISIONC ltv',ENDOTA 01.8 2- lap, >i -b c VA 3 / E443 5 L re LOST SPUR ~ ; 85 L 60' ; C"TRI' FIcf F RK aT , 5 4 M-c CLUB M•Yi:D AM. / COR V 9J C ENT E r ~ 82T 1 tVST NO 3 12ND 1 I a i GH vE _ •"ra-0~ ,~t.~c'1"I•~•~I IIC ES 4ND HP-1i I . 559 F,L I R~5 D-o 'EY ~HDP-1-A 859.3 :StiB~; ER 864.0 T -i 300 / D=c 2* SCHOO t. 1 1 ± ;PARS 1 9 i ' I .l' v. r ~I ra~J I ceP-9.1 0.0 ' L ~r`= f - 862.0: 4 t' CPS 743.0 ~8 D I ii SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN SUBJECT: REZONING & PRELIMINARY PLAT (THORPE WOODLAND GARDENS) APPLICANT: RACHEL THORPE NEWMAN & MARY LOUISE THORPE LOCATION: 3460 WESCOTT HILLS DRIVE (NE QUARTER SECTION 14) EXISTING ZONING: AG (AGRICULTURAL) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 15, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Rezoning from AG (Agricultural) to R-1 (Single Family) and a Preliminary Plat consisting of two lots and one Outlot on approximately nine acres located on Lot 2, Block 2, Wescott Gardens Lots. BACKGROUND: Co-applicant Mary Louise Thorpe has owned the existing home and property for over thirty years. The site is heavily-wooded, containing some severe grades and a wetland. It is the intent of the owner to divide this property to allow her children to build homes, as well as maintain the existing character of the property. COMMENTS: The parcel is located east of Carriage Hills Golf Course on Wescott Hills Drive, south of Orvilla House and Wescott Hills Revised 3rd Addition, and east and north of Agricultural property that is also part of the Wescott Hills Garden Lots subdivision. The proposed is consistent with the requested R-1 (Single Family) rezoning and the current Comprehensive Guide Plan designation of D-I (0-3 units/acre) density. The plat will allow a new home to be built on Lot 1; the existing home will remain on Lot 2, and a future home to be built on Outlot A. The lot sizes are 2.2 acres, 3.8 acres, and 2.9 acres, respectively. All lots exceed 12,000 sq. ft. minimum R-1 (Single Family) lot size and 85' lot width requirements. Each lot will gain access via Wescott Hills Drive. The southern boundary of Outlot A is adjacent to the platted right-of-way of undeveloped Cedar Street. Future development in this area will determine the actual alignment of Cedar Street. It is unlikely that an improved Cedar Street will be located in the existing right-of- way due to severe topography and vegetation; however, as mentioned, Outlot A also has access to Wescott Hills Drive. Development of Outlot A will require platting. 7. GRADING/DRAINAGE/EROSION CONTROL: A minimal amount of grading will be necessary to prepare proposed Lot 1 for development. During the construction of the ' proposed house, the builder will be responsible for grading and restoration of the lots and providing erosion control No grading is proposed on Lot 2 or on Outlot A. Wescott Hills Drive, the existing gravel street along the west property line of this two-lot subdivision currently does not have a public storm sewer system to handle the surface water runoff. Drainage from the lots in this area generally slopes to Pond EP-2.2 by overland flow. Pond EP-2.2 is a pond included in the City's Comprehensive Stormwater Management Plan. The pond does not have a storm sewer outlet at this time. The construction of a house on Lot 1 will not generate enough runoff to require the outlet for Pond EP-2.2 to be built. The future upgrading of Wescott Hills Road will require the construction of storm sewer to drain the area. The proposed house on Lot 1 shall have a lowest entry level of 865.0 or higher to protect the house from flooding from Pond EP-2.2. If a gravity storm sewer outlet is provided for Pond EP-2.2 in the future, the lowest NWL for the pond is at elevation 860.0. WATER QUALITY: This development will be subject to a cash dedication to meet water quality standards. Since Lot 2 is already developed and no development will occur on Outlot A as a result of this plat approval, the cash dedication will apply only to Lot 1. The cash dedication is estimated at $604. Draining or filling of any wetlands on the site is prohibited. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer and water main service is not readily available. Sanitary sewer and water main service exists in Yankee Doodle Road, 700 feet to the north or from Trails End Road, 700 feet to the east. The Developer intends to use a private well and sewer system for the proposed house on the 2.2 acre area of Lot 1. The City's Comprehensive Water Supply and Distribution Plan shows that an 8" water main is needed in Wescott Hills Road when the street is upgraded and utilities are provided. STREETS/ACCESS/CIRCULATION: Access to the proposed lots is currently available from Wescott Hills Road, a gravel street that runs along the west edge of the development. The existing gravel surface street connects to Yankee Doodle Road 700 feet north of the proposed plat. The existing roadway does not meet City Code requirements for providing access to newly platted residential property. o RIGHTS-OF-WAY/PERMITS/EASEMENTS: This development shall dedicate all easements necessary for Pond EP-22 up to its high water elevation. The final plat shall include a drainage and utility easement in the east edge of Lot 2 for the future outlet for Pond EP-2.2. A 30' wide half right-of-way has already been platted for Wescott Hills Road. PARKS & RECREATION: Parks & Recreation staff will be recommending a cash park dedication and cash trail dedication to the Advisory Parks, Recreation, and Natural Resources Commission at its July 1993 meeting. FINANCIAL OBLIGATION - THORPE WOODLAND GARDENS Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity An and Storm Sewer Trunk S.F. 5.071 S.F. 207,112 'S.F. sir 005 9 CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR THORPE WOODLAND GARDENS: 1. These standard conditions of plat approval ad adopted by Council action on February 2, 1993 shall be complied with: Al, B1, B3, B4, Cl, C2, C3, D1, El, Fl, G1, and Hl 2. The proposed house on Lot 1 shall have a lowest entry level of 865.0 or higher to protect the house from flooding from Pond EP-2.2. 3. The Developer is required to upgrade Wescott Hills Road to current City Code requirements as a condition of final plat approval. 4. The development shall dedicate a ponding easement for Pond EP-2.2 up to the HWL of 862.0. 5. The Final Plat shall include a drainage and utility easement in the east edge of Lot 2 for the future outlet of Pond EP-2.2. STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligations 1. This development shall accept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval. B. Easements and Rights-of-Way 1. This development shall dedicate 10-foot drainage and utility easements centered over all lot lines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. j01 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development Contract and shall not be released until one year after the date of City certified compliance. D. Public Improvements 1. K any improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. G. Water Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: August 25. 1987 September 15. 1987 Revised: ,duly 10. 1990 Revised: Februue y 2. 1993 LTS#5 V v STANDARD.CON I E RnAD :9- SCOTT F Q SG Nw ,us 60Lr N i MI lil ~ooAS[ ~4AIL -.T : I N 09 K11A1 IAD a pp p ','Of q- (N- . ArJr ♦ ~ ~ G a LOCATION r3I~J.;jam e i\` wev IA C, 5c J Y wESCOTv O ~,yy~ Q(f~TLC ~ 1 w~ Mlti IIII r3MM1aN `pt. ~ psi ~ S,I ~M ♦r ,iT~rp~y t' i 1JC I J= V~ ri ~ fi l l~ TO R1~ ~8 .t 111 A DR l we 1 If • Sx►R11IAGE HILLS ~A GRLF cou SE ~1, bfN ZONING ~ ~ i r wEfcQTT PK oil 01 R:~ c A " 1WEft + r;. T_ GUIDE PLAN 14 D 1 1 PF l D• t DELMAR H. SCHWANZ UUIO euavcro~s. a,c. Mahar unw. tan a nr aa, a w.wen 14nO SOUTH ROBERT TRAIL ROSEMOUNT• MINNESOTA SS= 11V4 IM Sheet 1 of 2 ' WESCOTT HILLS REVISED THIRD ADDITION Owners / I I Orville Hams i I I t• • I 7 I R / I 1~ 14 6 NI" V-21W 626 12 To 4•, f~a ,C.; r si . 9L - '1 L L i 4 ! I Vacated Rost Road per Doc. No. 6566907 6 LOT 1 , OAR 1 Q Golf Course Proposed Drainage s LOT 2 Utility Easements P1 /0 I ' - - - - 2 b Drainage i Utility 11 EaeeMent over existing !o \ a I l~ Pond 0 V 4 Z O /IV 0 5 M° ~ a DUTLOT A Ne a~sow ~ . Scale: 1 inch 100 feet Preliminary Plat: THORPE WOODLAND GARDENS Gross Areas 393,063 square feet - 9.023 acres Owner: Mary Louise Thorpe Lot 1 97,062 square feet - 2.228 acres 3460 Wescott Hills Drive Lot 2 165,697 square feet - 3.804 acres Eagan, MN 55123 OUTICT A 130,304 square feet - 2.991 acres Developer: Rachael Thorpe Newman Notes: 1. There is an existing hams on proposed Lot 2 536 Holly Avenue St. Paul, MN 55102 2. Existing house and proposed houses will have their own well and sewer system. Description: Lot 2, Block 2, WESCOTT GARDEN LOTS, 3. Drainage i utility easements shall be 5.00 feet according to the recorded plat thereof, along all side lot lines and 10.00 feet in Dakota County, Minnesota together with width along all streets and rear lot lines. that part of vacated Rost Road lying between the northerly extension of the east and west lot lines of said Lot 2, Block 2. Dated: 05-13-93 Revised 06-03-93 Added utility and drainage easements. A Dean K SeMr9n2 MemNMe Rqs-h-S, "mom - DEVELOPMENT PLAN. • SHEET 2 Of 2 THORPE WOODLAND GARDENS fill F- 1177 1 I i 1 IS~I • '1r 1 r aArr` - i _ ~ 1~, j I /I ~ hAItY<1NS--<~• •I \ r.r.. , f~~\(-1 1.`\`. III 7- 1 0f (LLL-JJJ p I}-101 - I . /I p ;IPARK11117~\ I' ~ . IIi ; 1' t.t.. 111 u r~ - _ • ` - i ~I r 1 1 ' !Y fit: PRO ED HDUSE t \ i/ 1 r~1 1 11 \I / -/z,( _ _ . I l : i 1 r I y~bND/✓!• 7p 1 - / _ )hl 1 111 .//;I ~ ` i NyiI1~1 1)i ~ a~/ice / IIIII - - 1 'Y I', ;1 ; 111 I , if ROUSE 1, ~ 111 r„ ~ 1 I I % 1 - O11f1;67 A \ //rte JJ/~ _ _ l i 11 1 1' IV 1;~` ; \ `J 1111 7 `i ! II 1 Illr 1 -1 ,:1.1/ 11' IIY'%i /I 'rlt X40 1 tit q,1 i< ^111' J',1• I I( I III tt1f ril'T 1 -j 11'.iilr~ jl 1 i j' .II~_///!Ilillr~ ~I`-JII~I\I. 1~'~,~r' ~I 1\'~)_- yl'' ; ~ ' '~1 ~'•1 r~,,lr I,IIi ~1/ 1'<. =i//111,1` _ ./I -;1 a~~~' _ fiT~~~' \ ' \ I' , I NOTES: 1. Site is heavily wooded and no grading will be done until house- built on Lot 1 2. There it{ an existing house on Lot 2. 3. Each lot will have its own well and sewer systems. 4. Topography frost the City of Eagan. 1 hereby certify that this survey. plan, or report was prepared by me of under my direct supervision and Mat 1 am a duty eVetwed Land Surveyor under DELMAR H. SCHWANZ thelawn of the State of MWmnote. ~aKCb `.y~3 LAND KOMYoNS, ere. Dated S' /3' 93 Me1NwN llwe.r lM N iM aMr. N Mr.w.N. Adow 14750 SOUTH ROBERT TRAIL ROSEMOUNT. MINNESOTA 55ON f12/423.17M Delmar H. Schwant MlnK"ole "Stratton No. IM VLVLLurMth1 fLMH. THORPE WOODLAND GARDENS FINANCIAL OBLIGATION LEGEND Storm Sewer Trunk - \ ~ , ~ ~ i 1lI--1 - - - ~ `111'• 4= 1~ti6+`=-lC->~'z~ ~1.V<•~--... ^..•..-r-:a. - ,11' I' 1.I. ~ ~ 111111 Iii _,-~_.:~~--,i_'6_~.=.~+ ~ _ - !~-•'+rl. /l~+l(Ir/1,,! J/ I`t(I. ;1T71. V/\S 1) •19~III '/y,10' I I.,CJv O~ 1/~ I'/~kr.It14-~1• r1 !\i 1 t( ~..~r//iJff_ -9"J;i~~K'!~ p-.~L~~s►rm' `t it I/:fall; tl I1-013CTI~ ~I j~\•\~7,ti,11 T Ls~ I 11?r 1,1+; or, A 1, - i . _ - X11 1 • I w - r - / ! .''A C h :ti+}*1t r.~~' • '.:•'i:::•X,:; ^ .,~r V ! 1 11) I Ali- \ \ 7- 5 M t '7L _:.:r. rte.:- •`r::..:ir:.•:•. .:i. 1 1 1 /bN0/✓~ \ :??,Ij " I i ` - ./t% ~ )hl Illy •:!'i:;:`~''•iti', i ` IIIBE/f~71/r ,I,~r 1`I 1 1 ~ -i. ~ i s~ : / I - 1111 . ' -••~••l•.'J.'.~T'.•.\'. Y~-~~.•r~ / .I:: L~. , `y. I I ~ • I r 1/" 1 1 1 II ' I I I r ^ '.i •ri~~ ; .'~IRi ROUSE / rI,I ~Ilr/\ :\y I, .1 - ~ lJ-/III'', .1 ( I II Ilrl _ r~'III / i;~•~. .r^ill 'li, f^ ;\'`•,./llr 1 ' 1 I Y ,1 •,1 I lllttl!',il1~T j rTT!I:LT J, _-_t'1 ---cyt~~r _ - . , '!11,'i illl 11 I S I r ///~I1111~ r.`~/Iltl ~ ~ t~l-'t 1 yl"_•- _ 1 ~ - 1 .1 rr . l ~r~j.//Il1111'i, l L,, \ - \ II./ 1~" till o •/,.iii~~ i\ 1 1 +~111,.,••~ r.(.- ~Ii ,/'_i,~__ \ ~ '1 -h '_=_'-•_•"'1.1.,,..-•~•~-`%~ I, ! \ !r. I ~ ~ - 1.1, III' ~ _ . / - 1 1 / , , I "m S: I. Site is heavily wooded and no grading will be done I&til louse built on Lot 1 2. There iq an existing house on Lot 2. 1 `I J 3. Eaeh lot will have its own well and hewer sytttet. d. Topography from the City of Eagan. 1 1\I 1 Mnbr Certify that this wnsr, pion, or, eport was I IVh/A prepared by Ire O[ under my di,W tupenlsbn end Met 1 ern a duly e0lslefed lend SuWeyor under lave W IM Slate N MhwreeoU. DELMAA H. SCHWANZ 1M RfvKsb ~c LAIC eUrvt.oft me. DOW 7 - - 91 14150 SOUTH ROBERT TRAIL ROSEMOUNT. MINNESOTA SSOSS •1E/4t>F1111S r R F C E I Delmer H. Schwen: ED JUN 4 1993 Mhrrileote R.NMr.II,n Nn. ~Q25 ' N • 598/76.0 ' ' 16 1 d Ig" '12" ; ' II I I, ' I I 16 31 - -7 4/ 5A.5/ 678/72.0 NOS 9 p 6 .0 31A 24" E die Rl w 2s 18" I 20" 2 3 67 66 ! I 24"-► 1- 3/ ' ' l ll T O~ql v 599/ HILL---S I 1 Ll~._.__ 21.4/ I- 8w 74.0 -82-0-i 34 l0 WES,ICOTT OUNO i. AQDITIO CARRIAGE 8° H.W. L. BO HILLS 16" r GOLF GAROE• L TS 1. i COURSE r 63.1/78• i i1D .aL~A~I 6" • It3 rRm~"~qi 52.8/66.0 M 41 1 1 I I . , FEE WOODLA SCHOOL t1 T9 Ila ~8,~, 6 \lll~ SITE FIG. NO. 8 WATER DISTRIBUTION SYSTEM CITY OF D EAGAN 4 ` 6 v 829.0 DP-..po) I I _ 844.0 886 72.5\ 856B P-- 8:3 876.3 ' Ba 5. 877.2 N05 G PHE EAGA 11 3j.D-s✓C0. R 28 j 1 42" d NO. 2 ADD. DP. ill. r 2NC: 86$8j. 858.3 HILLS 1 ADD, `~oJ 862.8 4 Z ST D-w 2 : 876. M ADD- +G _JP-33.1 Pp ,u B5t4 Q S i 870.0 c,OLF npbr P< 14 f 879.5_ 1-~ DF~tt3 s E c - L .0 ;OD 4. J P -16 ~Jpp~6 gB2:0 850.0 4~L~'X9'32. 870.0 j P- 3 879.4 .t, c S 9 .~f JP-59-~P JO-)rs'''a ^,850. b 8 03 89#. 'fP-42 12 WES .9 '89~~ ~ ~ .888.0. t6 1 890.0 888 1 , A 32.2 ;1992.6 12• _ v tid j _.B b 899.7 ~/r Pi'32 FA~ O' W P~O~.O pp-~3. X88 :0 N 'JP ,31 =39 --iL 899.5 ` b1t~: ~I _ ~1 ee~~ \ i e1d a 8~5 `~8g5:0 f VOW- SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN SUBJECT: PRELIMINARY PLAT (WUTHERING HEIGHTS ADDITION) APPLICANT: MYLO MITZEL LOCATION: SE 1/4 SECTION 18 EXISTING ZONING: R-1 (SINGLE FAMILY) DATE OF PUBLIC HEARING: JUNE 22, 1M DATE OF REPORT: JUNE 10, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: An application has been submitted requesting a Preliminary Plat consisting of three lots on approximately one acre of previously-zoned R-1 (Single Family) land along Wuthering Heights Road. The Comprehensive Land Use Guide Plan designates this site and the entire area between the Chicago Northwestern Railroad and State Highway 13 as Industrial. EXISTING CONDITIONS: The one acre parcel is located north of Silver Bell Road along Wuthering Heights Road, south of the Seneca Waste Water Treatment Plant, and west of the Silver Bell Apartments. The surrounding land uses are Single Family, Multi-Family, and Industrial. The applicant is proposing a division of the property into three lots. The 16,000 sq. ft. lot directly at the corner of Silver Bell Road and Wuthering Heights Road contains an existing single family home. The two proposed lots to the north of the existing home are approximately 12,000 sq. ft. The lots are flat. and grassy with five to ten mature trees on the entire property. It appears that it would be possible to build around the trees. As proposed, all lots will meet R-1 standards of minimum lot size and minimum lot width of 85'. . GRADING/DRAINAGE/EROSION CONTROL: The existing gravel street which is along the east property line of this three-lot subdivision has a gradual slope to the north. The ` drainage from the front yard area of the proposed lots shall be directed to the street and the drainage from the backyard area is shown to be directed to the north through a swale along the rear lot line. The drainage from the backyard area will cross the existing gravel driveway of the adjacent property to the north. The gravel street currently does not have a public storm sewer system to handle the surface water runoff. Drainage from the lots in this area generally slopes in a northerly direct by overland flow. The future upgrading of Wuthering Heights Road will require the construction of storm sewer to drain the area A minimal amount of grading is necessary to prepare the lots for house construction. During the construction of the proposed houses, the building will be responsible for grading and restoration of the lots and providing erosion control WATER QUALITY: This development is located in drainage basin A. Because the development is too small to accommodate on-site ponding and there are no recreational classified water bodies downstream, a cash dedication will be recommended to meet water quality requirements. The cash dedication for this development is estimated at approximately $810. Draining or filling of any wetlands is prohibited. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer and water main service of adequate depth and capacity is readily available to serve the proposed lots. An 8" sanitary sewer line and 6" water main was constructed in Wuthering Heights Road in the early 19Ws. A 4" sanitary sewer and 1" water service was provided to the existing house on Lot 3 and the proposed Lot 1. This development will be responsible for constructing a new sanitary sewer and water service for Lot 2. There is an existing hydrant across Wuthering Heights Road from Lot 2 that will provide adequate fire protection for this area STREETS/ACCESS/CIRCULATION: Access to the proposed lots is currently available from Wuthering Heights Road, a privately maintained street easement that runs along the east edge of the development. Silver Bell Road, a bituminous street with B618 concrete curb and gutter, abuts the south edge of Lot 3. All three driveways for this development shall have access to Wuthering Heights Road. The existing gravel roadway of Wuthering Heights Road does not meet City Code requirements for providing access to newly platted residential property. jib. RIGHTS-OF-WAY/PERMITS/EASEMENTS: This development shall dedicate all right-of- way and easements necessary for Wuthering Heights Road. A 25' wide half right-of-way is required for Wuthering Heights Road. Also, a 15 foot wide drainage and utility easement shall be provided from the center of the existing 8" sanitary sewer line that runs along the north edge of Lot 1 to the south. There is an existing 30 foot wide drainage and utility easement along the north edge of Lot 1, and City records show that the 15 foot deep 8" sanitary sewer line is 25 foot from the north edge of Lot 1. The existing 8" line shall be field verified to determine the width of the easement. FINANCIAL OBLIGATION - WUTHERING HEIGHTS Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the . City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity Amom3t Storm Sewer Trunk S.F. $.071 S.F. 40,104 S.F. This parcel has levied assessments with an unpaid balance of $1,392. This unpaid balance will be allocated to the newly created parcels. ~II CONDITIONS OF PRELIMINARY PLAT FOR WUTHERING HEIGHTS ADDITION 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al,B1,B2,B3,C1,C2,C3,D1,El,Fl,Gl,andHl 2. This development will be responsible for constructing a new sanitary sewer and water service for Lot 2. 3. City Code requires the upgrade of Wuthering Heights Road to current City standards as a condition of final plat approval. 4. A 40' drainage and utility easement shall be dedicated over the north edge of Lot 1 to cover the existing 8" sanitary sewer line and 6" water main that are located along the north property line of proposed Lot 1. 5. A 25' wide half right-of-way is required for Wuthering Heights Road. I STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligat^ ions 1. This development shall accept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval. B. Easements and Rights-of-Way 1. This development shall dedicate 10-foot drainage and utility easements centered over all lot lines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. 113 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development Contract and shall not be released until one year after the date of City certified compliance. D. Public Improvements 1. If any improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. G. Water Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: joust 25. 1987 SepAember 15. 1987 Revised: July 10. 1990 Revised: February 2. 1992 LTS#S Ilk STANDARD.CON qq 4a re r`~ SWS SE SW LOCATION HAZEL R ~1 vER BE t7 v R BE N J ' Ne.i t P ~ •C L ZONING ......-P 'p R-4 ; R'-I GB' r i - LAND USE 1-7 Ir \011 ~ / ~ 11\``-:ii' ~~/~~~!i/'y~`i • 11 Illy 14 t / /~'/I i' r~i //ice ~%/iii ~ 1 i ///l ~1`i Lr 1 '1 Rw- / LIB . / / ,f ! r~ l \ 1 ~ q /'i'•'/ ~ ry :j z IV, 1~'~11\ .~'t ~ ' '.ter' 1~~.f 0 7Y ; 1•• ~.~+~~,u, 1 M,b~\ 1111~~\-~\~ -ji lop /;r; ° ~ " ff 1 9 II I 4~ I aI\ \ S -~-fir l\. ~"-eo4t /\t I it"-~./~ i ~ ~ I11~;`.\,! ss5~a.-~::sss~aRrs-rs-enr.~~sr~rrjseiss.a ~•:.r~~. r• sa~s•e-e.a+ss--a' ~swa~s•~e-iasss.a~r WUTHERING HEIGHTS ADDITION - /oe.3c - bo pAk9T VJW17y EASAf. 1 _ ~ oer.,✓e. safo~s i ~ I I. \ E~~f1wL ~ ~iE~N~4E t ~y ~e4;o io Scales 1 inch 50 feet Owners Patricia Beheba Purchaser after June 2. 1993s h I 410 Mitsml Developers Milo Mittel O h N It Contact person for Owner/Developers Nally Rafsted \ I 1^ p Century 21 South Country Malty Iy 1570 Century Point W Ragan, MM 55r21 30 \ ! b, Tel. 454-1410 1 I Descriptions r I 1 That part of Government Lot T. Section 10, T27, R21 Dakota County, Minnesota described as follows I Commencing at the southwest corner of Gov't Lot 7, 2 ✓ I Section !B, Township 27, Range 21, thence Bast along the south line of said Gov't Lot 7, 417.5 foot-to the point pp E}rfT~~6 of beginning, thence North 417.5 feet, thence Bast 104.1 IV SEXO~CE feett thence South 417.5 feet to the South line of said Government Lot 7, thence Rest 104.1 foot to the place of !ly beginning. according to the Government Survey thereof. ro Areas Gross area w 41,545 square foot loot 1 - 12,000 square foot ~/f1Ll 3 Lot 2 12.000 square foot / Let 1 • 16.104 square feet 30 , I B:isting Zonings R-1 Bin41e family residential _ Q t 1 I y~_ Notes 1. Area is served by city rater and sanitary sewer. There is a service available for Lotr~l /mist), than a:iRting Isouse on Let 2 1~LJ L / re(',lEY' ecev*rLOT 7 777V IZZ?tO WUTHERINC HEIGHTS ADDITION . Ill FINANCIAL OBLIGATION LEGEND • Preliminary Platt MUTHERING HEIV11- ADDITION Storm Sewer Trunk - /04.30 F•o ~ I hl Scales 1 inch SO feet V Omer: Patricia behebe 3::` Purchaser after June 2, 19931 •i••.. b to Mitrel I fi Developers ftlo Mittel 1~•..... \ I~ Contact person for Owner/Developers ~.,~y Wally Refitted Century 21 South country Realty 1570 Century Point . N ^ Eagan, MH 5S121 I 1~,;.:.i :wi:•:i-r.rr.r►r. b J Tel. 651-3610 I 1 Description: That part of Government Lot 7, Section 15, T27, R23 a Dakota County, Minnesota described as follows Commencing at the southwest corner of Gov't. loot 7, " ; ' Section 15, Township 27, Range 23, thence East along the south line of sold Gov't Lot 7, 617.5 feet to the point " of beginnings thence north 617.5 feet, thence East 101.3 Id;:;:;:::::;:::':?~+/+rc~.'' feets thence South 117.5 rest to the South line of said Government Lot 7. thence Meat 101.3 feet to the place of _..,:.;.:_}jD::%lAo-' ~j beginning, according to the Government Survey thereof. l1j Area: Gross area w 63,565 square feet Lot 1 - 12.000 .ga.re feec : ' tt!}`1 Lot 2 w 12,000 square feet Lot 3 - 16.101 square feet,:.. iJ0!~ Existing Eonin : R-1 Si le family residential Notes: 1. Area is served by city water and sanitary /00.30 sewer. There is a service available for wpm eri ling horse on Lot 3 ~GI C ~N e-dr, ?r (ev7LO7 7 - 41750 M •E-~ /B- 7~7e%/lt3~lJ New services required for Lot 2 2. Road currently is an assessment road and has a - - - gravel service 3. Existing home on Lot 3 Prepared Syn Delmar R. Schwanr Land Surveyors, Inc. - 167SO South Robert Trail Rosemount, MM SS0GS DELMAR H. SCHWANZ 123-1769 mo msm.v.es, as ~mw wM1. l.w K M w... M..m~.mM. Dated OS-I5-93 ipls 6O~M ROSERT MAR ROtlMOl1MT. NINNE60tA s10M 611g1Y:rN r-.. _ See.ane FwmM mi MwmmamM RngMkeitvmm Ms.es11 R6CE1v`n 11 !N 7 1993 i' i Co► 41 83 70.4/ t / M U ~.4 AFFfK. 072.0 w- ~O ' s 84, 1r. , 6% 70.0 6! 1 4.8/65.0 i / .4/74.0 if . / 2PD 6 / t_LAS 6 71. ~Co L p E j F' 13 _ ST N '1~i314 C 9i0D 63. 1 Lk- 950 • z 63.E q i .t ILI SITE FIG. NO. 8 WATER DISTRIBUTION SYSTEM CITY OF EAGAN - - J t 4 ' ► - - - /6L ~ J JJQQ// ' INDUS a SILVER tD 69 A- LLAS, ,.jr r LEt ST N _ fir' SILL. f ADD SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF E ►GAN SUBJECT: REZONING & PRELIMINARY PLAT (STONE BRIDGE PONDS) APPLICANT: HERITAGE DEVELOPMENT LOCATION: SW 1/4 OF SECTION 24 EXISTING ZONING: A (AGRICULTURAL) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 10, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Rezoning of approximately nine acres from A (Agricultural) to R-1 (Single Family) and a Preliminary Plat of 16 lots located at the NW intersection of Dodd Road and Diffley Road in the SW 1/4 of Section 24. EXISTING' CONDITIONS: The 8.73 acre site is located south of Hills of Stonebridge 3rd Addition zoned PD/R-1, west of Dodd Road, and Agriculturally-zoned property east ofDodd Road, north of Diffley Road and. Praise Lutheran and Eagan Alliance Churches zoned PF (Public Facilities), and east of Agriculturally-zoned property. The Land Use Guide Plan designates this area as D-II Mixed Residential (0-6 units/acre). As proposed, the density for the proposed development is 2.1 units/acre and is consistent with the Land Use Guidt Plan. The site itself slopes downward from east to west. On the extreme west portion of the site is Pond JP-27 and a proposed water quality pond. There are many mature trees located near these ponds. SITE PLAN/PROPOSAL: Access to .the site is from Dodd Road and the lots are served by two cul-de-sacs. The longest cul-de-sac is 660' in length, as such it exceeds the maximum 500' length and will require a Variance of 160' approved with the plat. The lots range in size from 12,000 sq. ft. to 60,025 sq. ft. Average lot size is 20,786 sq. ft. Setbacks from Dodd Road are 40 and the minimum building setback from County Road 30 (Diffley Road) is 50'. No driveway access to Dodd Road shall be allowed for Lots 1 and 16, Block 1. The applicant submitted a landscape plan after staff discussion regarding buffering along Dodd and Diffley Roads. The. landscape plans shows a good mixture of overstory and understory vegetation. However, staff is recommending additional overstory trees (Sugar Maples) for Lots. 15 and 16. GRADING/DRAINAGE/EROSION CONTROL: The existing site slopes to the west from r Dodd Road to Pond JP-27. Portions of the site have been used for agricultural purposes and the east edge of Pond JP-27 is heavily wooded. The preliminary grading plan submitted with this application shows cuts of 12 feet in the southeast comer of the site and fills of 10 feet along the west edge of the site. The development will be required to provide a 30 foot vegetative buffer strip along the east edge of Pond JP 27. The final grading plan shall include berming along Diffley Road to help screen the houses from County Road 30. The drainage from this site will be conveyed by a storm sewer system to a new water quality pond that the developer will create on the west edge of this site. The pond will have a 12" storm sewer outlet with a maximum discharge rate of 3 cfs that will drain the runoff into Pond JP-27 which is a designated pond on the City's Comprehensive Storm Water Management Plan. This development will be responsible for installing and maintain erosion control measures in accordance with the City's Erosion/Sediment Control Manual Standards. Erosion control measures will be needed in the back yards of Lots 8, 9,10 and 11 to prevent sediments from ` eroding into the new water quality pond and Pond JP-27. WATER QUALITY: This development is located in drainage basin J. While there are no recreational classified water bodies immediately downstream, runoff from this site will eventually reach Fish Lake. On-site ponding to meet water quality standards is both desirable and feasible and will therefore be recommended to treat runoff from all impervious areas on this site. The water quality pond shall have a surface area and wet volume of the pond are 0.3 acres and 0.9 acre-feet, respectively, and the design of the treatment pond must be approved by City staff. No wetlands delineation or impact assessment has yet been submitted to City staff, though there is at least one wetland on the site. This information must be submitted to City staff no later than Wednesday June 23 if the development proposal is to be reviewed at the July 1 meeting of the Advisory Parks, Recreation, and Natural Resources Commission. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer of sufficient size, capacity and depth is available to serve this site from an existing 8" sanitary sewer line that is located 200 feet north of this development. An 8" sanitary sewer line will need to be extended southerly along Dodd Road adjacent to parcel 020-56 to serve this site. The sanitary sewer line shall be designed to be deep enough to also serve the properties along the. east side of Dodd Road. Watermain of sufficient size, capacity and pressure currently exists in Diffley Road and in Dodd Road 200 feet north of this site. According to the City's Comprehensive Water Distribution System Plan a 12" trunk watermain needs to be extended on Dodd Road from Diffley Road to the north 650 feet to an existing IT watermain. This development can petition the City to construct the 12" trunk watermain on Dodd Road prior to final plat approval or the developer can install the watermain privately with the other utilities in this development. The preliminary utility plan shows the extension of an 8" sanitary sewer and a 6" watermain from Dodd Road through the proposed streets to serve the 16 lots of this development. The utility layout shall include a 6" watermain extension from the southwest cul-de-sac to an existing 6" watermain stub in Diffley Road in between Lots 11 and 12. This watermain extension is required for fire protection and looping of the watermain system. STREETS/ACCESS/CIRCULATION: All 16 of the proposed lots will be served by a proposed street system with two cul-de-sacs. The cul-de-sac which extends into the northwest comer of the site will be 700 feet long from Dodd Road. The intersection of the proposed street from this development to Dodd Road is shown to be located 400 feet north of Diffley Road. No driveway accesses will be allowed. to connect to Dodd Road or Diffley Road. EASEMENTS/RIGHT-OF-WAY/PERMITS: The final plat. of this development shall `dedicate restricted access, along Diffley Road, Dakota County Road 30. The final plat shall dedicate a ponding4`easement over Pond JP-27 and the proposed water quality pond up to 3 feet above the high water level of these ponds. This development shall be responsible for dedicating or acquiring the necessary easements for the construction, of the sanitary sewer and watermain along Dodd Road from Diffley Road to the connection of the existing lines 200 feet north of this site. As shown on the preliminary plat, the developer shows that 100 feet of excess right-of-way needs to be vacated. along the backyards of Lots 14,15 and 16. The City will need to vacate the excess right-of-way prior to final plat approval in order for the plat to proceed as proposed. The development shall be responsible for ensuring that all regulatory agency permits (MPCA. MWCC, Mn. Dept. of Health, Dakota County Highway Dept., etc.) are obtained prior to final plat approval. PARKS & RECREATION: The Parks & Recreation Department is recommending a cash parks dedication and cash trails dedication for this project. As part of the Diffley Road reconstruction, a trail will be constructed along the north side of the street. FINANCIAL OBLIGATION - STONEBRIDGE PONDS Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity Ammt Sanitary Sewer Trunk S.F. $740/lot 16 Lots $11,840 Lateral Benefit Water S.F. $15.80/F.F. 700.5 F.F. .11,06$ 8 The parcel proposed for platting has levied assessments with unpaid balances totalling $12,175. The parcel also has a pending assessment in the amount of $12,467 for Project 607, Diffley Road upgrade. The existing assessments and any subsequent assessments levied under Project 607 will be allocated to the new lots created by the plot. I CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR STONE BRIDGE PONDS 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al,B1,B2,B3,B4,C1,C2,C4,DI,E1,FI,GI,andH1 2. No driveway access onto Dodd Road from Lots 1 and 16, Block 1. 3. A Variance of 160' shall be approved as a part of this plat approval. 4. Additional overstory trees (Sugar Maples) shall be added to Lots 15 and 16 for added screening from the comer of Dodd and Diffley Roads. 5. The development will be required to provide a 30 foot vegetative buffer strip along the east edge of Pond JP-27. 6. The developer is required to extend the 8 !'sanitary sewer and 12" trunk watermain in Dodd Road from the existing stubs located 200 feet north of the site to Diffley Road to serve this site. 7. The utility layout shall include a 6" watermain extension for fire protection and looping purposes from the southwest culr-de-sac to the existing 6" watermain stub in Diffley Road. 8. The development will be responsible for acquiring the necessary easements for the construction of the sanitary sewer and watermain along Dodd Road from Diffley Road to the connection of the existing lines 200 feet north of this site. 9. The City needs to vacate the excess right-of-way in the backyards of proposed lots 14, 15 and 16 prior to final plat approval. 10. The new water quality pond shall have a 12" storm sewer outlet with a maximum discharge rate of 3 cfs that will drain into Pond JP-27. 11. No driveway accesses will be allowed to connect to Dodd Road or Diffley Road. 12. The water quality pond shall have a surface area at the NWL of 0.3 acres and a wet pond volume of 0.9 acre feet. ;;STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligations 1. This development shall adept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval B. Easements and Rights-of-Way 1. This development shall dedicate 10-foot drainage and utility easements entered over all lot lines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development. shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development Contract and shall not be released until one year after the date of City certified compliance. D. Public Imcrov ents 1. H any Improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. 0. Water Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Qther 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: August 25. 1987 Sep, ember 15. 1987 Revised: July 10. 1290 Revised: February 2. 1993 LTS# 5 STANDARD,CON Stone Bridge Ponds Addition E v~ ~ nvwrv FAIIM ~r _ 3 . u ~ L, • Any 'r ~ 3 LOCATION ,y GR r ri " J 9 \U\ h 1p. J LAKE P~ r Ag10. ~ e •-A~s~ Aai. J NW ! A 4400 2 r - P ZONING r ® ~j ~ " _ 460 f GUIDE PLAN - A I STONE BRIDGE PONDS EAGAN, MINNESOTA LEGEND SITE DATA cue NEE n M. „yj 1 wwwet.e TOTAL AREA 7.02 At- O IAT AREA 7.02 AC, R.O.W. AREA L10 AC. NUMBER OF LOTS LARGEST LOT 60.024 S.F. ie ' uaewn eaw. SMALLEST r •t+ - T 1 .A n~.o,n v.n•.r st... AVERAGE LOT20.6 6.F. © ~ ~ emne twH.H u.et 1 ! r•.w+e .•,.++1. 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I W a a ~ o •Y I ~ H ~ _ ' d ~ \1 1 W = I 4b i • I I ~ ~ I N I i i + i I I I ~ I I i t 1 I I , ~ I 11 1 1 I -.t I I I I I I ~ 8 I r I I i i ~ 4 ~ \ I I I 1 I I I I ' d I n I~ I 1 i I~ k 1 1 1 e4l k - V 'I s 1 I I it .91 I C .Z a I I ( 1 I Q c~ I I j=' mp N4 C Q W Z f:l N L oll 10, HP~,H SCHOOL ADDITION w CHUTA AUDITOR'S SUED. NO. t 9 L g.r --7_1 7, f-.. 4 1 0nl SITE FIG. NO.7 SANITARY SEWER TRUNK LAYOUT CITY OF EAGAN r N ADD \ J wooer a, _ II r`ij 26 144 572 T.5/TI.O , V 'tt 8Y 1 1 r IG' ; 1 ~~•"'L''t`V~ 117'' ` f/,• 57,/71.0 0.0 eY IEW EAGf N 8.7 E 686/86.0 :5 HrH SCHOOL 116 ADDITION J'v 1 ?T 4f6 Q` - u 1020 IZY. yn ~Xlyfll~ 42.7/6 W a N 5.1/75.0 1B5 •~0~~ i' rCV I 020 187}►/►~. .r->•r~_ 1 45.0/62.0 IT 80. MG 4 0271 i ? E 361/ 2 w• rt' [71,. ~iT1 0 C►u r..H 787/101.0 71.9/95.0 189 rr k. w ~j SITE FIG. NO. 8 WATER DISTRIBUTION SYSTEM CITY OF EIGAN opal V ` 89 -,z 7 ~~IES= BLISHIN m 7,1 D {JP.-31. '14, 39 24" 0D GP-4 § 0 : 81 , BaOA ~y~ y5.0{~ 683. 884.0 880 4. 887.4 , r J -,n _ -I -m JP-19 .30 3e7.5 JP-58~ 874.0 4s.d 7~: ?89. / 877.5 883.0 O 902 882.8 to ~I `l1~ 957 B4 ,p •30 j04b IDL A ti~'.~. ?0 JP-20.1 1eBSV Ib BR 7 3 7, '~P•54` 884.0 Pa - 872:2 , Olt` V.lw ":11 84 . 1: JP-70 -H943.0 ~i f. ,.•.r t"r>ri^r I _ WP-2i- e2d p 1 j J875A s iT,O Q `9~ _ t 1;-69 1902.3 _l O 12 s O *--3.0. 94200 952.0 P49t 1IC JP~7TI caTr i.~r,.~~ ~ I 6Ja` 908. Lu ill AudlItToa'S ry t• 2 J S ,T L~. Q aP4 862.0 SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN SUBJECT: PRELIMINARY PLAT (JOHNSTON ADDITION) APPLICANT: JOHNSTON - COCA COLA BOTTLING GROUP INC. LOCATION: NE 1/4 SECTION 3 EXISTING ZONING: I-1 (LIMITED INDUSTRIAL) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 10, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: An application has been submitted requesting a Preliminary Plat for one lot on 11.76 acres located at the SW. intersection of West Service Road, I-35E, and Highway 55. LOCATION/EXISTING CONDITIONS: Two parcels (Outlot A, Eagandale Center Industrial Park and an. unplatted parcel, P.I.D. # 10-00300-012-02) are combining to create Lot 1, Block 1, Johnston Addition. The site is located east of the existing Coca-Cola Bottling facility. A Soo Line Railroad spur enters this property from the northeast and extends southwesterly into the site along the property line. This site, as well as most of the surrounding properties, is zoned I-1 (Limited Industrial). The Comprehensive Land Use Guide Plan designates this area as IND (Industrial). The site is virtually flat with approximately a 1% slope from the southwest to northeast. BACKGROUND: Coca-Cola Bottling has been a corporate citizen in Eagan since the mid- 60's. Since then, they have expanded their operations and are now the midwest's largest bottling company producing 36 million cases (24 count) in 1992. The Eagan production facility operates 24 hours a day and employs 800 - 1,000 full-time employees and 70 - 100 during the summer months. Midwest Coca-Cola Bottling Company is in the process of expanding the parking areas for both automobiles and trucks, as well as adding a truck checkers building and a truck wash building. These improvements are part of the first phase in a three-phase overall plan for the facility. Phase II involves expanding the existing building into the area which is currently being used as truck parking. This expansion includes: truck loading docks for semi-trailers and truck drive-thru lanes for the side bay trailers. Phase III is the construction of a high-rise warehouse for full goods storage. This will be built where the current loading docks are located. The Phase III project required a Conditional Use Permit which was approved by the City Council in March 1992. Phases II and III are considered long-range plans, perhaps five to ten years. PROPOSAL/COMMENTS: The applicant is proposing to construct a surface parking lot. The parking lot will contain 349 automobile (employee) and 87 tractor trailer parking stalls. Also shown on the plan is a pedestrian bridge to allow the employees safe access crossing the Soo Line Rail spur. The landscape plan submitted shows perimeter and interior plantings. The trees are to be planted 100' on center along the south property line, 50' on center in the interior parking areas, and 50' along West Service Road. Additional shrubbery will be required along West Service Road; a mixture of overstory, understory, and coniferous plant material should be used for year-round screening. The final plan will need to be prepared by a landscape architect. PARKS & RECREATION: The Parks & Recreation staff is recommending a cash parks dedication and trail dedication for this proposal. GRADING/DRAINAGE/EROSION CONTROL: The proposed parking lot and pond for this 10 acre site will require a considerable amount of grading. The maximum cuts are 20 feet in the pond area and the maximum fills are •6 feet. The drainage from the proposed site will be conveyed by a storm sewer system to a proposed pond. The proposed pond is designated FP-14.1 and shall be designed to provide enough retention to allow a maximum discharge rate from the pond to the existing storm sewer system in the West Service Road to a maximum rate of 4 cfs. Pond FP-14.1 is shown to also receive storm water runoff from the existing parking lot west of this addition. The routing of storm water runoff from the existing parking lot will help to relieve an overburdened storm sewer line in Eagandale Boulevard. The City's Comprehensive Storm Water Management Plan shows construction of two ponds in the existing parking lot located to the west of this addition. The proposed -ponds are shown as Ponds HP-S and HP-6. The construction of Pond FP-141 and the routing of runoff from the existing parking lot will be a substitute for the construction of Ponds BP-5 and HP-6. The outlet for Pond FP-14.1 drains to Pond FP-14 which is a designated pond in the City's Comprehensive Storm Water Management Plan. This development will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control ManualStandards. Erosion control ,will be needed to prevent sediments from washing into proposed Pond FP-14.1 while the parking lot is being constructed. WATER QUALITY: Because on-site ponding will be required for stormwater flow control purposes, staff will recommend allowing the developer to use this dedicated ponding area to satisfy water quality treatment requirements as well. To fully meet the water quality treatment standards, Pond FP-14.1 shall have a minimum wet volume of 2 acre-feet and a -minimum average depth of 4 feet, and the inlets must be separated from the outlet by .at least 300 feet. If the configuration of the pond fails to meet any of these criteria, only partial credit for on-site ponding will be allowed and the remaining obligation will be made up with a cash dedication. A survey of the site by the developer's consultant show no wetlands on the site. These recommendations are subject to. approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer and watermain service is available in West Service Road along the east edge of this site. Since the proposed development will not have any buildings on this site, no sanitary sewer or watermain installation will be necessary. The existing hydrants along West Service Road are available to provide fire protection to the proposed parking lot. STREETS/ACCESS/CIRCULATION: The proposed parking lot in the southwest corner of this addition will be used for employee parking and will have an access to West Service Road. The driveway opening connection to the West Service Road shall contain a concrete apron. The proposed parking lot in the north half of the site is designed to serve semi-tractor- trailer type vehicles. This parking lot will have access to the west and connect to the existing parking lot that currently serves the Coca Cola site. EASEMENTS/RIGHT-OF-WAY/PERMITS: The final plat for this development shall dedicate the easements for Pond FP-14.1 up to 3 feet above the HWL of the pond. The development will be responsible for ensuring that all regulatory agency permits are obtained prior to final plat approval. FINANCIAL OBLIGATION - JOHNSTON ADDITION Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity At Storm Sewer Trunk C/I 5.107/S.F. 328,339 S.F. S35,132 I CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR JOHNSTON ADDITION 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al, B1, B2, B4, Cl, C2, C4, D1, El, Fl, Gl, and H1 2. An underground sprinkler system shall be installed and used for all landscaped areas. 3. Additional shrubbery will be required along West Service Road; a mixture of overstory, understory, and coniferous plant material should be used for year-round screening. The final plan is to be prepared by a landscape architect. 4. The driveway opening connection to West Service Road shall be constructed with a concrete apron in accordance with City standards. 5. The proposed pond, Pond FP-14.1, shall be designed to have a maximum outlet flow rate of 4 cfs during a 100 year rainfall event. 6. The outlet for Pond FP-14 shall be constructed with a skimmer in accordance with City standards. 7. To fully meet the water quality treatment standards, Pond FP-14.1 shall have a minimum wet volume of 2 acre-feet and a minimum average depth of 4 feet, and the inlets must be separate from the outlet by at least 300 feet. ._STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligations 1. This development shall accept its additional financial obligations as defined in the. staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval B. Easements and Rights-ol-Way 1. This development shall dedicate 1D-foot drainage and utility -easements centered over all lot lines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or. financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. i 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development .Contract and shall not be released until one year after the date of City certified compliance. 0. Public Improvements 1. If any Improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. G. Water Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: August 25. 1987 September 15. 1987 Revised: July 10. 1990_ Revised: February 2. 1993 LTs#5 STANDARD.CON n' V U U < Q ^ ( A 7 y < « <;r c ~UNPLATTEU 8 mom ; 5 ? e.e2 Ac 4 ~ AC 15 Aze 1 2 3 210 17 4 1 12 13 5 200 608 320 226 j T OAD 1 Rostm6uN"t a- BIRD y EN©INS~pINd & LEXINGTON CRONIN f STANDARD OCA COLA A AN INDUS ! HI BOTTLING CO + EAGANDALE EUSINESS CAMPUS ~ , 3 dse nc 1 ' 1. I LOT2BLK1 ELLIOT 1~r 15 WAREHOUSE 1 86 AC NIA TH 2x ;IENERAL = _ECTRIC W F F- nr 7UPP,Y Z DltION , CO. FxCFPlln1, ELLIOTt 5? AUTO KRAFT=AMERICAN EXCEP710N y BRUIT & Er.. ~7 c~QP PRODUCE AA"Z w. W. ~'P KNOX ' RAINGER m wES1 SERVICE ROAD 4Ar+.: ~Jc ~ LUM BER 4 E 8 N92 3 2 Al AC - p„ CARSOP 16 CHICAGO 1 An Ar 31 3 A 2„~ Q AND I? N1, 11 :4 `TUBE 1 ? WAREHOL A1: 7X MON ,4 N9, A(: 1 ,c- n(, 4 , nr 21 -11 ITGQ 'v \ PRELIMINARY PLAT: JOHNSTON ADDITION \ Is, 4 faLMOttO Iwfr.` «re . r n Ira •(W 1[ •t M•el« Trey a \ r ~s~•\ 1 Ma•/ \ W n. it a. tIW «'~~I I•« • l'' ?r l1 ~ - !32.46 - ' a fr«w,Y a t W.,rt «rre a«tl« 1. iw«\r. if \ t / •"•i•;w 1".ir O• ..•t"'w•;; lor: ;Iw•'« rU a'••Ur , . \ .y ~ ' ~ / • , ~ ~ ~ a.a•w« .f r«a ar«c «a. 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F: - 880.E +i ot= 880.5 r- rN_ - X less. r P l i~,•` _ K~ 4 A 6 cs ~b f 5.:~2A,1964.Q Ef 2G hDG' EP9 EP-I a 8: 1 1_ iD-k f72 5.3.0 - B OP-12 ` X j ; + - --860 t~3 .2,640.0 J\ c' 668.0, 1 o ' 872.7 ~--i _ -s E~~ { P-3.1 5'-~ - 840.0 1= 872.0: 8780 -DP-33 p _ 46.0 EP-14 l - DP-3.2 .B8 .0 D 835.5 is B9,8Q is - s .839.0 ; 8900. ~_V=,LL;72° -SITE' FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN i y ~ 1 ~ ll ~t 'k. pli • c : u ° ~~si? a o~° 30 ~~s~~ yr ~~i• ~ »7 ~ a oa 73ine3s LSBM 31 ~.~:'ti~,t . ~ ~ .IIII_ !►.~t o ~ iIM, _ ~ •"4c'~•~~:1~ ..-.ice; i' ~ • 1 7~ ~r ; 4 . ~ < to j CL ..i V ' * r ~ O to D \ 1 ,I~t~d Ilk z S SUBJECT: PLANNED DEVELOPMENT AMENDMENT, PRELIMINARY PLAT, & VARIANCE (PARK CENTER 4TH ADDITION) APPLICANT: PORTFOLIO DESIGN SERVICES LOCATION: SE QUARTER SECTION 30 EXISTING ZONING: PLANNED DEVELOPMENT (PD) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 11, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Planned Development Amendment to allow a video store on Outlot B of the Park Center Addition designated for a bank use, a Preliminary Plat consisting of two lots on approximately 1.8 acres located along the north side of Cliff Road, south of the senior housing site, and a Variance of 3.5' to the required 20' parking setback. BACKGROUND: The Park Center Planned Development Agreement entered into in August 1989 designated specific uses for Outlots A through E as follows: Outlot A - Multi- Family; Outlot B - bank; Outlot C - free-standing retail; Outlot D - retail strip center; and Outlot E - Class I (sit-down traditional) restaurant. The Park Center Addition Final Plat was approved by the City Council in September 1990. In April 1991, Outlot A, Park Center Addition, was final platted as Lot 1, Block 1, Park Center 2nd Addition, the senior housing site. At that time, the senior housing site was excluded from the Park Center Planned Development. In December 1992, the. City Council approved a Planned Development Amendment to allow a Class II (fast food) Taco Bell restaurant on Outlot E provided a 4,500 sq. ft. Class I restaurant is developed as part of the 86,000 sq. ft. Outlot D retail strip center and all pylon signs are constructed with the same style dual brick column. SITE PLAN: The applicant is requesting an amendment to the Planned Development to allow a 7,000 sq. ft. Blockbuster Video rental store on proposed Lot 1. The site plan also illustrates a conceptual layout for a 1,920 sq. ft. retail use with a drive-thru for proposed Lot 2. The video store building elevation plans call for a brick and stucco building exterior which is not consistent with the brown tone color all-brick Taco Bell restaurant within the same Planned Development. The elevation plan sheet shall be revised to incorporate brown tone color aIi-brick exterior for all sides of the proposed building. Since the retail use on Lot 2 is conceptual, elevations have not been provided; however, this future building will be required to have'a brown tone color all-brick exterior as well. Both lots have individual access to Park Center Drive, as well as one shared access to Park Center Drive on the, north side of the plat. Lot 1 provides 38 parking stalls on-site which is one more than required by City Code. The northwestern portion of this parking area encroaches 3-1/2' into the 20' parking setback area due to the curvilinear Park Center Road. The applicant is requesting a Variance to allow this encroachment. The conceptual layout for Lot 2 also provides 38 parking stalls on-site although City Code requires only ten stalls based on a 1,920 sq. ft. retail use. The site plan for Lot 2 does not provide shared parking with Lot 1. This will be required when Lot 2 develops. All building setback requirements are met on both lots. The applicant has stated the video store trash/recycling containers will be stored within the building. All rooftop mechanical equipment shall be screened from view at ground level. SIGNAGE: Blockbuster Video is proposing a pylon sign consistent with the Planned Development Agreement requirements on the southwest comer of the site as well as building signage on the south and west facade that meets the City Sign Code requirements. When Lot 2 develops, signage will be required to be consistent with the Planned Development Agreement and City Sign Code requirements. LANDSCAPING: The landscape plan shall provide more overstory, understory, and =coniferous trees to provide year-round color. Landscaped berming shall be provided along -public streets and underground irrigation will be required for all landscaped and green areas. ~~Q. GRADING/DRAINAGE/EROSION CONTROL: The existing terrain of the site is fairly flat ' with no trees. Since the site was previously graded in the late 1980's, a minimal amount of grading will be needed to prepare this site for development. The preliminary grading plan shows construction of a berm along the southerly property line to provide a buffer to Cliff Road. The maximum cuts on this site are 2 feet and the maximum fills, are 5 feet. City staff recommends that the drainage of the proposed parking lot slope to the concrete curb and gutter and then to the proposed storm sewer which eliminates bituminous swales in the proposed parking lots and drive aisles. The stormwater runoff from Lot 1 will drain to the west to an existing storm sewer system in Park Center Drive that drains into Pond AP-50. The stormwater runoff from Lot 2 will drain easterly to an existing storm sewer system in Park Center Drive that drains to Pond AP-25. Pond AP-50 and Pond AP-25 are ponds in the City's Comprehensive Stormwater Management Plan and both ponds have outlets. The preliminary grading plan submitted for Lot 1 shows a curb flume to drain the stormwater runoff from the parking lot. The final grading and utility plan shall include a catch-basin and storm sewer line to drain the parking lot to the existing storm sewer system in Park Center Drive rather than a curb flume. This development will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Manual Standards. WATER QUALITY: The water quality treatment requirements for this development have already been met through the construction of Ponds AP-50 and AP-25. There are no wetlands protection issues associated with the site. UTILITIES: Sanitary sewer service of sufficient depth and capacity has been provided to both lots from the sanitary sewer lines in Park Center Drive. A 6" sanitary sewer service stub has been provided to each lot. The final utility plan shall include a manhole at the connection to the existing 6" sewer service stubs. Watermain of sufficient pressure and capacity is readily available to serve this development from the existing 8" watermain in Park Center Drive. 6" watermain stubs have been provided to each lot from Park Center. Drive. The existing hydrants along Park Center Drive will provide adequate fire protection to the development. STREETS/ACCESS/CIRCULATION: Street access for the proposed development will be provided from Park Center Drive which is a publicly maintained street constructed in 1990 by the City for the Park Center development. The preliminary site plan shows the parking lot layout connecting to existing concrete aprons that were provided with the Park Center Drive project. The west leg of Park Center Drive connects to Cliff Road where a full access has been provided with median openings. The east access of Park'Center Drive connects to Cliff Road as a right-in/right-out only access. RIGHT-OF-WAY/EASEMENTS/PERMITS: The Park Center 1st Addition dedicated sufficient right-of-way for the construction of Park Center Drive. The final plat shall dedicate the south 15 feet as right-of-way as required by Dakota County. Also, restricted access shall be dedicated along the south property line as it abuts Cliff Road. The developer will be responsible for ensuring that all regulatory agency permits (MPCA, MWCC, Mn. Department of Health, Dakota County, etc.) are acquired prior to final plat approval. FINANCIAL OBLIGATION - PARK CENTER 4TH ADDITION Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity Amotmt -Water Availability Charge C/I $2,550/Ac. 1.86 Ac. $4,743 Storm Sewer Trunk C/I .036/S.F. 81,090 S.F. 2.919 ,The parcels proposed for platting into Park Center 4th have unpaid levied assessments totalling $38,754. There are pending assessments totalling $23,223 on the same parcels. These assessments will be allocated to the newly created parcels at time of final plat. CONDITIONS OF PLANNED DEVELOPMENT AMENDMENT FOR PARK CENTER 4TH ADDITION: 1. An amended Planned Development Agreement shall be entered into prior to Final Plat. 2. All pylon signs shall be constructed with the same style - two 20" x 20" brick columns. 3. Each lot shall be reviewed in detail by the APC and City Council before building permits are issued. 4. No rooftop mechanical equipment shall be visible from the public streets. 5. All trash shall be contained within the buildings or in enclosures attached to the building and constructed of the same materials. 6. Berming shall be provided along the public streets. CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR PARK CENTER 4TH ADDITION 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al, B1, B3, Cl, C2, C4, El, Fl, G1, and Hl 2. All signage shall meet Planned Development and Sign Code requirements and be subject to the one-time sign fee of $2.50/sq. ft. 3. The buildings shall be constructed of brown tone colored brick. 4. All rooftop mechanical equipment shall be screened from ground level. 5. Underground irrigation is required for all landscaped and green areas. 6. The final utility plan shall include a manhole at the connection to the' existing 6" sewer service stubs. 7. The final grading and utility plan shall include a catch basin and storm sewer line to drain the parking lot to the existing storm sewer system rather than a curb flume. & The Final Plat shall dedicate the south 15 feet as right-of-way as required by the County. 9. Restricted access shall be dedicated along the south property line that abuts Cliff Road as required by the County. 6 ~ STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligations 1. This development shall accept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval. B. Easements and Rights-of-Way 1. This development shall dedicate 10-foot drainage and utility easements centered over all lot lines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development. Contract and shall not be released until one year after the date of City certified compliance. D. Public Improvements 1. ff any Improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. G. ~IVater Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council 987 Approved: gust 25. 1987 September 15-1987 Revised: July 10, 1990 Revised: February 2. 1993 LTS#5 STANDARD.CON } . I 1. ► r 0 I S N > ~1 c O ► fi ~ D 1 z o I- r C7 ~ p (CLIFF ROAD) P ~ ~ O ~ j ~I qqo~ •j~\1-I 10 Z" I to f n i%~ t n J ylr m I w~ (il ;F !I r III ~ ~ •I (./e - a r~ t:l J ~ ~ 1L JS~ ,,~1 :id •LL.rl.1-.1 '3! ~__~~i: C ell Diems - :z.ao f ~ Ci I. h e w"^s •i is +tlG soil r~E X_ z y ~~U C71 tl r + o o s J~ ~ o • H 5 \ s'e \1 iT !s PARK ~ENlfR HGg4 =a" 1 (CLIFF ROAD) • i ••bP e D _ qj Q ~ ~r yy~ .O u • • ~ . 4tl j R 'O p'O 2~" 90 lC 3~'O IA•0' N ~j• rn m z D : 7q Im °e m s ~ rn O < a -Q 9 D .L g 1 = _ .d s m ~ FF ~ a ~ rn 8 ~ i 2E Jwc 2M. rlo14e2; y Q¢o~¢cQ~~~ra dao~o' -T~PORTFOLIO Qp11 r®clmaM~~a~~ . ~Ms U~®~}'® DESIGN SERVICES A l-1 u is sml1[t DIIYI St. PAUL. mm NI" t.ullwl 2/2L! FiiEL➢7TNRY S1fE RMI 4 Cf1~TNl wTA PAPS COPrO IAGM (412) 224.4516 PAX(612) 1234117 O N O 35" 0' 31' O` T 93' O' ❑ ❑ Sg f D I 0 CJ a ~ orn 79 °o D o " -D ~ v I LL' \ / s C:Eg T O 6~ ~ O I IL I I L -n (I ---------------f "---------'i A I 0 q, O, 111' 0' S 6' O' 5' P 5' 6' aD q i o o q Q 4 i Q D ~ 2 ~ rn rn D FT rr ;n D Z D D O Z N p Q ~ N W rniu 6e1 _Q S i i 6' P 5"O 5'G' 6"d 5d 5"L' b' 4' 1D G' d DATE: ARE. in ►ADJEOT: ORAVM 5T: J. NOADAA Qao~~Q~~4gr~ dao~a' 5~ nn 73P O R T F O L I O ATM L 0: DESIGN SERVICES A1.2 u 2M 112 DIM ET. PAUL. UN wiOS aiANEq rtRE: Fl~(~ A-/'7J MD ELEVAT~F MIDC OMTE1c tAOAM-~ (412) 2234516 FAX(02) 2234517 f 4+ • • • • > > 9 1 EAGAN, MINNESOTA - 13 V~ e .„1 I 3e cmm 1920 SF. Mo ~ ~C ~ n .I .I• • a~•I .Irq ~r ls~w~nl w M J 2 r ? u M CEDAR CLIFF MANAGEMENT CL FF ROAD Mm77 0 25 50 100 v RECEIVED Jurl, 71901 Korsua"y Krma Erlcim" ~rrv.iw wr w....rs.r... w ow 11w..~. o.~ar. `fT 'OQ'~!~'fll y'•~ A rchheCls. 1110. wrr. w r~wM H r « w ~..s 34Mi Fin( Avenue Nonh KK. Minnenlwd(a. MN SS-IQI G 12/ 339-421N1 FAX 342-92G7 A -7- u * ~l = 889:4,, MIGH 1rHOOL s~ /a8413 1! ~3.K t+Ewr~' •ti ~ 'C`._ A i I' • ~1~tL.,j~tE'r-~ rr I .tIGGe' X0.1.17' ~.I~.II_8T~20~~15`g7~~' ~9 T rT, X11 I 211 885:0 X78.. BBO.O, - A-0 15 12 18 % APg- 26 t~G•Jy I 93,1' MAR{ a BBB.S 15 A P; 2"5 92.3 ' '+NM AR87 A.0 t " L L. A C 9f~ T+ZI. r 71, ~ -CE>ctF+ 4£~ 1 889~2~ kl FA_ A+C"J 00 0: AP-25 ^ I ; "n }fa ~g A004 7 AP-5 880.5 85.0 AP-,q2 cum 886'.0 R K l X892.0 ' 9P19 7 , P- O;t I1ht1 J 1~A9iSO AP=j3r11~,~. Vqjt.pr 900. :ou R.0-ILAT •1~/~tl~~ ; / OA 912: t r ; z11 i. i RA' AP,-4'4 ► 1 915.9 ~Acf _ Ec ca- U ANTI A1 SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN 2 D Z C) 4 _ . rP, + Vii: I - r! ~•~•~t•:<1:{;~ I n • : II ~w ~ ~ Tj~ .-swlraFi♦''v'•maa•.•.•.•,:,.... s: fi'r' .C B: 1 ..Z . 7D r I. '~.2 , .47•:':'>:'•'•'•'•'.'•'•:::::.:::::: ' do I i : 73 tA. r Ti Z r ~88- cG°n z t"s"e: X ¢ ?f_zi~ is 11! ~1 rOND-:-ANN- F 4 1 r~ • SUBJECT: REZONING, PRELIMINARY PLAT, & VARIANCE GARDENWOOD PONDS OF EAGAN APPLICANT: ARGUS DEVELOPMENT LOCATION: NE 1/4 OF SECTION 23 EXISTING ZONING: A (AGRICULTURAL) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 10,1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Rezoning of approximately 91 A (Agricultural) acres to an R-1 (Single Family) zoning district, a Preliminary Plat of 126 lots, and a Variance to allow a 20' private street without concrete curb. LOCATION/EXISTING CONDITIONS: The proposed plat is located south of Wescott Road (Wescott School Addition, Sunrise-Hills. Addition, and The Woodlands), west of The Oaks of Bridgewater 2nd Addition, north of Northview Park Road (Eagan High School Addition and Bridle Ridge 2nd Addition), and east of Lexington Square 4th, 6th, and 7th Additions. With the exception of the two schools zoned PF (Public Facilities), the surrounding zoning districts are R-1 (Single Family). The Comprehensive Land Use Guide Plan designates this area as D-1, Single Family Residential (0-3 units/acre). The proposed density for the plat is 1.39 lots/acre and is consistent with the plan. Both schools are guided PF (Public Facilities), the land north and east of the site is guided D-I, the Lexington Square Additions are guided D-R, Mixed Residential (0-6 units/acre). The site is currently zoned Agricultural and is being used to pasture horses. The 91-acre site has a moderately hilly and sloping terrain, pocketed with wetlands in the low areas. The most noted water bodies are Bald Lake JP-20 and JP-19 located in the east and northeast portion of the site. The approximately 10-acre Bald Lake is designated in the 'Shoreland Zoning Ordinance as a General Development Lake, as is Pond JP-19. Building setbacks must be a minimum of 50' from the Ordinary High Water Mark (O.H.W.M.) of 855.6 and 882.0 respectively. A tree survey was prepared as there are many stands of mature trees. The survey revealed a total tree count of approximately 1,145 trees of which many are Oak trees averaging 18" in size. A cluster of pines is located in the southwest portion of the site. PROPOSAL/COMMENTS: Access to the site is from Wescott Road (north), Stanwix Road (west), and two points along Northview Park Road (south). The lots range in size from 12,016 sq. ft. to 174,589 sq. ft.; the average lot size. is 27,793 sq. ft. According to City Code, the applicant has designated the model home sites on the Preliminary Plat. These lots designated as model homes are: Lot 1 and 2, Block 1, and Lots 1, 2, 23, and 24, Block 3. These six lots take access from Gardenwood Drive and Lily Pond Lane near Wescott Road. The development is proposed to be phased from north to south. The lots are served by two north/south roads--Gardenwood Drive and Prairie Ridge Drive/Lily Pond Lane with six cul- de-sacs from those thru streets. All cul-de-sacs show landscaped islands. A private street, lilac Trail, is proposed east of Lily Pond Lane between Ponds LP-19 and Bald Lake. This 20' private street could potentially serve Lots 1-7, Block 5. A Variance has been requested for the concrete curb requirement of this private road. The applicant is requesting the private road and Variance to avoid removing the trees in this heavily-wooded area. Each lot served by lilac Trail will be individually graded prior to house construction. Lots 20 and 21, Block 3, are shown as flag lots taking access from Lily Pond Lane. Combined, the two lots have 50' of street frontage and will share a common driveway. A Variance of 25' per lot would be ' required with the plat as there is a 50' frontage requirement along a publicly dedicated street. Four lots along Wescott Road are double frontage lots; screening for these lots has already commenced. Staff is recommending the same landscaped screening be used along the five double frontage lots along Northview Park R Road. Staff is also recommending the name "Prairie Ridge Drive" be changed as there is an existing "Prairie Ridge 'Road". `PARKS & RECREATION: Following are requirements to be included in the Development Agreement: A parks dedication for Lot 24 must be revised so the lot line intersects with the shoreline on Bald Lake. More land from Lot 24 is requested. The property line for park dedication along Northview Park Road is to be moved further west. Trail dedication along the west side of Gardenwood Drive from Wescott Road south to Northview Park Road. An 8' wide bituminous trail 8' back of the curb is requested. A cash park and trail dedication will be required for the difference in value between the developer's 1993 park and trail dedication obligation and the actual value of land and trail dedications. I • GRADING/DRAINAGE/EROSION CONTROL: The existing terrain in this development is extremely hilly with small scattered mature woods throughout. The grading plan provides minimal grading to maintain the rolling character of the land while the street layout protects many of the mature woods. As a result, many street grades approach the maximum allowed by City Code for residential (10%) and neighborhood collector streets (801o) while the horizontal alignment provides for a curvilinear alignment. The north-south neighborhood collector street, Gardenwood Drive, shall be designed to a minimum 30 mph design speed both horizontally and vertically. It is intended this street will remain designated as a state aid street on Eagan's MSA system. All local streets shall comply with City standards for local street design. It's recommended all slopes resulting from the grading operation be constructed no steeper than 3:1, preferably 4:1. The grade of Stanwix Road from Lexington Square 7th Addition into this development shall be graded or storm sewer shall be added to direct drainage into this development and away from the Lexington Square 7th Addition. The existing cul-de-sac at Stanwix Road shall be removed and constructed as a through street into this development. The existing Stony Point Road cul-de-sac on Lot 15 and 16 of Block 1 is shown to remain and the preliminary grading plan shows a sedimentation/wetland basin is to be graded in this area. The outlet for this wetland (Pond E) shall be directed to the wetland (Pond K) located in the rear of Lots 19, 20, and 21, Block 1. Pond K shall be sized to restrict its outflow to a maximum rate of 3 cfs and would discharge directly into Pond JP-30, which is a designated pond on the City's Comprehensive Stormwaier Management Plan. Pond JP-30 is located in the Lexington Square 7th Addition and is 200 feet west of Pond K and has a 12" outlet that discharges into an existing 48" storm sewer line that drains through the Lexington Square 7th Addition. Ponds JP-20.2, 20.3 and 20.4 are wetlands that will receive runoff from the south half of the site or Blocks 2, 4 and 5. The outlet for Pond JP-20.4, as shown on the preliminary grading plan, shall have a maximum discharge rate of 3 cfs and the storm sewer line will drain to Bald Lake (Pond JP-20). It is recommended that a storm sewer outlet be constructed for Pond JP-58 that connects to the existing line in Wescott Road. The storm sewer line draining Lilly Pond Lane discharges directly to Pond JP-19. An analysis was done for Pond JP-19 to evaluate various improvements to reduce the time this pond remains near its HWL following a large storm event. The greatest improvement results by constructing approximately 280' of 18" storm sewer to serve as the new outlet for Pond JP-19. The 18" outlet pipe would replace the existing 12" outlet and lower the HWL of Pond JP-19 to elevation 882 and allow the pond to return to its NWL in less time. During a 100-year event with the existing conditions, the water level in the pond remains at the HWL of 884 for 18 days. In addition to the above improvement, an outlet structure replacing the submerged outlet should also be considered not only at Pond JP-19 but also Bald Lake. The preliminary grading plan shows that retaining walls will be constructed for the lots with backyards abutting Pond JP-20 (Bald Lake). The retaining walls will help to protect the steep wooded slopes along Bald Lake. Detailed plans and specifications shall be submitted with the final grading plan covering the construction of the proposed retaining walls. Before any grading of the lots is to occur, the development will be responsible for preparing an erosion control plan to be submitted to the City for review. The developer will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Manual Standards. The developer shall provide a 30-foot buffer strip to protect trees and vegetation around Ponds JP-20 and JP-58. WATER QUALITY AND WETLANDS: This development is located in drainage basin J, just west of Bald Lake. The developer has worked closely with City staff over the last two months to revise the initial site plan to minimize adverse impacts to water quality and wetlands on the site. All impervious areas of the development that would ordinarily drain directly to Bald Lake must be treated by properly-designed detention basins to prevent further degradation to this Class II indirect contact recreation water body. Ponding to treat stormwater runoff from elsewhere on the site will also be strongly recommended where feasible, since runoff from this` site will eventually reach Fish Lake which lies about 0.9 miles downstream in the drainage basins. Where ponding is shown to be infeasible, a cash dedication will be required. Discharge of untreated stormwater from impervious areas to any recreational classified water body will be prohibited. Eighteen wetlands occupying just over 15 acres of the 90 acre site have been located and `''delineated by the developer's consultant. The developer proposes to fill or drain approximately 0.7 acres of wetland to accommodate the site plan. Based on the current plan, the developer appears to have made reasonable attempts to avoid and minimize impacts on wetlands and will probably be allowed to proceed with wetland filling/draining, provided filled/drained wetland areas are replaced on an acre-for-acre basis as required by the Minnesota Wetlands Conservation Act. Staff will also recommend that Pond JP-58, which is classified as a wildlife habitat waterbody, shall not be connected to Pond JP-19. Also, Pond JP-58 shall not receive untreated runoff from impervious surfaces. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission UTILITIES: Sanitary sewer and water main are readily available to serve this development from service stubs in Wescott Road, Northview Park Road, and Lexington Square 7th Addition An 8" diameter water main shall be constructed in the north-south collector street in accordance with Eagan's Water Distribution Plan. Looping of water main for cul-de-sac's serving more than 5 houses is recommended. The existing hydrant at the end of Stanwix Road shall be located closer to the roadway as part of the development. Sanitary sewer and water main stubs shall be provided to Outlots C and D of Bridle Ridge 2nd Addition from Prairie Ridge Circle. The water main layout for this development shall include an extension of 6' water main from Stoney Pointe Road to the cul-de-sac of Parsley Cove. The 6" water main connection will provide a loop from the 900 foot long cul-de-sac of Stoney Pointe Road in the Lexington Square 7th Addition to the Parsley Cove cul-de-sac in the Gardenwood Ponds development. STREETS/ACCESS/CIRCULATION; The preliminary street layout shows a connection to Wescott Road at a location 350 feet west of Wescott Hills Drive and two locations to Northview Park Road opposite the Eagan High School ball fields. The street layout also includes a connection to Stanwix Road, a 400 foot long cul-de-sac that was constructed with the Lexington Square 7th Addition. The connection of Stanwix Court provides for neighborhood interaction without being attractive to through traffic. The preliminary street layout proposes Gardenwood Drive as a continuous north-south .collector street that will connect from Northview Park Road to Wescott Road. As described in the attached letter from SEH regarding Gardenwood Ponds plat review, the City recommends that the collector street of Gardenwood Drive through this development not have driveway access to it. The preliminary street layout plan shows Gardenwood Ponds to be constructed with 36 foot wide face-to-face street width with an 8 foot bituminous trail along the West side. The developer feels that driveway access is necessary to be connected to Gardenwood Drive, resulting in the City requiring the street to be 44 feet wide which will allow parking on both sides in accordance with City Code. If driveway access is not provided to Gardenwood Drive and sidewalks are constructed on both sides of the street, a 36 foot wide road width would be acceptable because the need for onstreet parking and the need to accommodate pedestrians in the street would then be minimized. Streets shall be constructed in accordance with Eagan standards for local and MSA streets. The private street/driveway access (Lilac Drive) on the south side of Pond JP-19 will have to be constructed with concrete curb and gutter, bituminous surfacing and a width of 20 feet unless the variance is approved. All existing street stubs constructed off of Wescott and Northview Park Road not required for this development shall be removed and new B-618 concrete curb and gutter constructed across the old stub street. EASEMENTS/RIGHT OF-WAY/PERMITS: This development shall be responsible for ensuring that all regulatory agency permits are acquired prior to final plat approval. As shown on the preliminary plat, the proposed right-of-way for Gardenwood Drive is shown to be 70 feet wide; City Code requires an 80 foot width. The right-of-way width for Lilly Pond Lane and Prairie Ridge Drive is shown as 60 feet. The other publicly maintained streets are shown to have a 50 foot wide right-of-way. Ponding easements shall be dedicated over all the proposed ponds and wetlands that are to be protected up to three feet above the HWL of each pond. As shown on the preliminary plat, a 60 foot wide public right-of-way shall be dedicated to provide access to Outlots C and D of Bridle Ridge 2nd Addition off of Prairie Ridge Circle. FINANCIAL OBLIGATION - GARDENWOOD PONDS OF EAGAN Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system based on the submitted plans. Improvement Use Rate Quantity Arnow t None ,$0 06/15/99 11:16 FAI 612 490 2150 SEE ST. PAUL IM002/004 S ~r' spas ~A eFnnex ~ sov see exwr~t sr. pauc, ~•,r ssr ~o e»r e>w,IDOO~o aoe~es,ao~s Am-mcno e s wwmm amlclwAswAL. >'A"OPMAT10N June 15,1993 RE: Ragan, hfinnesota Gardenwood Ponds Plat Review Mi Pile No. 89040 Mr. Make Paertsch Assistant City Engineer City of Eagan 3830 Pilot Knob Road Eagan, MN 55122 Dear Mike: we have reviewed the revised Gardenwood Ponds Plat dated May 14,1993, and the supporting narrative from Barton Aschman Assodates, Inc. dated May 25, IM, and have the following oonunents. The latest plat design does incorporate some desirable features: 1. There is a Continuous collector `street (Road "A'') front Northview Park Road tea Wescott Road. 2. A connection is made from this plat to the e4sting development to the west Qtoad "P). 'Phis COnnection provides fDr neighborhood interaction without being attractive to through traffic. The revised plat has` fewer lots than previously estimated and designed,, and will therefore generate slightly leas traffic volume than was previously estimated. The 127 lots in the plat will generate approximately ben vehicle trip ends per day per lot for an average daily traffic (ADT) volume of approximately 1,270. Nth the layout of the road system within the plat, approximately half'. of this volume, or 635 vehicles per day, would be realized at the intersection of Road "A"/Wescott Road, one-quarter, or 320 vehicles per day, at Northview Park Road's intersection with Road "'A" and with Road 4C". In addition, the previous study of this entire area projected approximately 1,140 vehicles per day which would be through traffic having origins and destinations outside of this development. The earlier 1987 study did not include specific trip generation data for Northview Park, with its present intense use of eight softball fields, nine to nis courts and two sower fields. Also not included was the now present Woodland Mvr~entsry School on the north side of Wescott Road. Based on trip distribution from the previous study, the present use of these facilities will generate an additional 330 through vebides per day on Road "A"• SHOWELLIOTr MENDRCKSav INC. M^gVEAPOLIS AI1V ST CLOUD. MN CH A A%LLA WJ AM04M. W R-97% 612 490 2150 06-15-93 11:15AM P002 #35 06/13/93 11:17 PAX 612 490 2180 SEE ST. PAUL 0003/004 c MY. Mike Fbertsch ' June 15, 1993 Page 2 Of significance in resolving the approval of this plat is the design of Road "A,"..Our earlier mcomm►endation of the removal of driveway access from the plats collector road remains unchanged. Driveway access can function on streets with a wide range of traffic volumes. The question becomes the ease of the driveway's function. Consideration needs to be given to the number of lanes on the street, the traffic volume, and the pedestrian and bicyde volumes. Our recoittrruendation that the w1lector street through this neighborhood not have driveway access, is in part based on the projection that the majority of the traffic on the street is going to be through traffic. As mentioned above, the through traffic is now estimated to be 1,140 + 330 = 1,470 vehicles per day, with the local trefflc being 1,270 vehicles per day Assuming that half the local traffic would access to the north and half to the south, the vehicle mix on Road "A" at Wescott Road is 70% duoough traffic acid 30% local traffic. Likewise, at Northview Park Road, with the local traffic being split between Road "A" and Road "C", the through traffic amounts to 82% of the traffic on Road "A" ,with the local traffic amounting to 18%. Along with the through traffic being the majority of the traffic on the sheet, it needs to be kept in mind that a significant portion of this through traffic will be*high school related. _ By its nature, high school traffic can be aooompanled, by speed problems. 'this type of traffic does not generally react to subtle speed ,reducers such as road curves and, omen times, look at that type of deterrent as a challenge. Also of significance is the amount of pedestrian/bicycle traffic that_wM be generated, not only by the high school, but the elementary school to the north. Another significant pordoe of the through traffic is softball related. By its native and time of day (530 - i ow p.m.), this traffic is not desirable through a neighborhood, particularly one with direct driveway access. Chapter 13 of the City Code calls for a street design for this category street to be 44 feet wide with parking on both sides. This standard appears appropriate if driveway Wow is desirable. The 44 feet allows for parking on both sides and provides moan for veNdes to more safely access the street when backing out of the driveway. Refuge can be obtained in one of the parking lanes to accomplish the baddng out of tare driveway in a more timely manner so as to not interfere with througb ira£fic on the street. Parking an both sides creates less vehicle maneuvering, Mace vehicles looking to park at a particular address will not have to use driveways to turn around if they are proceeding in tote wrong direction. The " foot width also accommodates the parking, with room for bicycles to bypass parked cars with minimal, if any, veering or swerving into a traffic lane. R~96% 612 490 2150 06-15-93 11:15AM P003 #35 06/15/93 11:17 PAZ 612 490 2150 SEH ST. PAUL 0004/004 Mr. Mike Foertsch June 15,1993 Page 3 Although a sidewalk on one side of the street appears to accommodate the pedestrian activity, students, by their nature, will use the street for pedestrian activity if the sidewalk is on the wrong side. The above t~eaonunen led street width can aoaonl nodate iimitied pedestrian activity in the street if that situation arises. .If driveway access is not provided to the through collector street, and sidewalks are nst led on both sides, a narrower width could be oansidered because the need for on- street parldng and the need to ac ci mmodate pedestrians in the street then disappears. In this situation, where sidewalk is being considered for only one side and, if driveway access is eliminated, a 36 foot wide street would be re.&xxuble. It is important to note that the western plats along Northvww Park Road which have direct property access were approved prior to the implementation of the 19$7 'Eagan Hills Farms Traffic Study' and the decision to continue Northview Park Road to the east. If we were reviewing these plats today, we would continue to ~d eliminating direct property access. The recoaimendatian to establish a Municipal Stage Aid (MSA) Street through Gardenwood Ponds Plat is generated from the 1987- study. The study looked at Uaft generation and the road system for the greater area bounded by Wescott Road, Dodd Road, Diffley Road and Lexington Avenue. Road "A" would function as a collector street to accommodate the north-south traffic flow in this area. The designation of Road "Al as a MBA street is financially advantageous to the City. In this situation, opportunity exists to provide a safe and usable design, which will not result in future traffic concerns of residents in Gardernwood Ponds. if I can be of any further assistance in evaluating the proposed plat, please call me at 490- 2072. Suu!erely, Thomas A. Sohrweide, P.E. TAS.kam 0 R-97% 612 490 2150 06-15-93 11:15AM P004 #35 CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR GARDENWOOD PONDS OF EAGAN: • 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: B1, B2, B3, B4, Cl, C2, C3, D1, E1, Fl, G1, and Hl 2. Lots 4, 5, 11, 12, and 13, Block 1, shall provide a 10' planting screen easement along Wescott Road. 3. Lots 17, 18, 19, 20, and 21, Block 2, shall provide a 10' planting screen easement along Northview Park Road. 4. Lots 20 and 21, Block 3, shall have a Variance of 25' each approved with a common driveway access, and shall provide a shared driveway easement. 5. A homeowners association shall be created and a copy of the Declaration of Covenants shall be submitted to the City prior to Final Plat. 6. The maintenance of the landscaped islands shall be the responsibility of the homeowners association. 7. Setbacks- of 50' from the O.H.W.M. of Pond LP-19 and Bald Lake shall be required according to the City's Shoreiand Ordinance. 8. The model homes as designated on the Preliminary Plat are Lots 1 and 2, Block 1 and Lots 1, 2, 23, and 24, Block 3. 9. The proposed street name "Prairie Ridge Drive" be changed and the new name approved by staff prior to Final Plat. 10. The north-south neighborhood collector street, Gardenwood Drive, shall be designed to meet a 30 MPH design speed according to Minnesota State Aid Standards. 11. The street grades on Stanwix Road shall be revised or storm sewer shall be added to direct drainage away from the Lexington Square 7th Addition. 12. The outlet for Pond E shall be directed to Pond K 13. Pond K shall be sized to restrict its outflow to a maximum rate of 3 cfs and the pond shall discharge directly into Pond JP-30. 14. The outlet for Pond JP-20.4 shall have a maximum discharge rate of 3 cfs and the storm sewer line will discharge to Bald Lake (Pond JP-20). 15. The developer shall provide a 30-foot buffer strip to protect trees and vegetation around Ponds JP-20 and JP-58. 16. The water main layout shall include an extension of the 6" line in Stoney Point Road to Parsley Cove and the relocation of the existing hydrant at the end of Stanwix Road. 17. Detailed plans and specifications shall be submitted with the final grading plan covering the construction of the proposed retaining walls. 18. The existing stub streets constructed off of Wescott Road and Northview Park Road that will not be used shall be removed and new B-618 concrete curb and gutter constructed across the old stub street. 19. A 60-foot wide public right-of-way shall be dedicated to provide access to Outlots C and D of Bridge Ridge 2nd Addition from Prairie Ridge Circle. 20. Sanitary sewer and water main stubs shall be provide to Outlots C and D of Bridle Ridge 2nd Addition from Prairie Ridge Circle. 21. Gardenwood Drive is required to be constructed to a street width of 44 feet and an 80 foot wide right-of-way dedication in accordance with City Code. 22. Ponding easements are required to 3 feet above the calculated HWL of the ponds and/or wetlands. 23. The outlet for Pond JP-58 is required to connect to the existing storm sewer in Wescott Road, not Pond JP-19. 24. Pond JP-58, shall not receive untreated runoff from impervious surface areas. STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligations 1. This development shall accept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval. B. Easements and Right:Way 1. This development shall dedicate 1D-foot drainage and utility easements centered over all tot Ones and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this w development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development Contract and shall not be released until one year after the date of City certified compliance. D. Public ImRrovements 1. If any improvements are to be Installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. G. Water Quality Dedication ' 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: August 25. 1987 Sepl,ember 15. 1987 Revised: July 10. 1990 Revised: February 2. 1993 ` LTS#5 STANDARD.CON Gardenwood Pond Addition As S ."T 90U IlLSO111i ~ T,~~yy~~ O Jva i L0. Cl C y CpP~ ,e,' ~ OR S V J G a $ BttNTN CT z. WESCOTT , \ LL fN OJE dNC E a N e NE LOCATION a 4 n Z O ~ z ST ZONING P R e-~ 3 . . ,l P s„ooL ~ P GUIDE PLAN Y ~ i4i = m r m LEXWGTON SQUARE ITH ADDITION LLI 01.6 pD~C ~ ~ ~ ~ i ~ii; ~ 1 v ~1112 4A 1 1 I 1 Ii. 1 .rrr.l I 1 \ rx • 1 ~ I 1 i i- ----ilr--,' ---1 -E-~ 1 E - r IS r-------- 1 h I` 'I } 1 iV + y. 2V,111 a-~ ' i~ - i 1 I /I III ~--J \ { I t ~ > ~ iF ~ + r~r` :i"' yiA' - • 'i f C\ ``~.v."~~yl.. > j I fi 't ,`,~,-,'D i f T... W i`' a'"i; 'i~`v -4. I f`` G y Ib ` v ~ -y1°•• yi 11 1° I' Fes) i1 3 i r ,ice" f( tS /l/`. ki ~ ~ IN 6 r`~ ~If i ~r f/ "4 a C~ ~ID~n ~ ✓ v0 i a fir: r /"~~i iu 'y,~C! ~Wi~ ^ C~~a •f t~^ u ti► it ' iP't•D/.' 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PK~1.►•YJMLT f=.IT f➢ DESIGN ARGUS DEVEIAPMENT, INC PAFAVO CORIflCAN Ga•w •tlIDND=ON DIDK ENGINEERING Ac DESIGN ~rrr'°• tun r rw • Nnw n . a r•1- mnot• rrlw YD•N Imll®ol• 17 Z. ~1TM T ' i LE-TON a(MM AD IIIZQ ~ , ~ , , r ~ \ a NO MAP TRAL TFE orce Of aaor#IwTt:R 2ND AaarcloN F fit! rr rrrrrrrrr•rIF rrrr !t t~~tt! 1 1 1 1 1 r 1 1 i!! i t!!! p e MmRJo .~.ow • • mm m Kl* ARGt)3 DE YENf, INC PARR VO OMMEMOD PONDS w .r..R. sNaiNesRiNa a aR/!aN 'WWA~ .wa ~~.~~rr rw w~Ya•nMblrY ~~w Ba I y r r LEXINGTON SQUARE '1744 ADDITION I 2 \ _ y O W ~ Jo a ° ,OHO ~Ou ~0~~ • I o; o❑ O 0` J O~ ~ i - F 1 I~ o ❑ 93 W / MAL 00 \ i ROAD I THE OAKS OF BRIDCFEWATER 2ND ADDITION \ I ' i D I ~ F! $o N SEFIVI[L?IOM 6LI.ITGRT FELLER 4 WATER PLAN ARGUS DEV pARA UOUNT° GARDENWOOD PONDS 6M L.NFIMOPM LR URrENTVC , INC ENGINEERING a nestcN wMMM M 3 M ~'~'."~•~"R . LIIIii N. W L ~1Y R . R NIL IYLORI WY O ~'1' - mu,. •L,•eoa L~ GARDEN N W Ld'TS I ,I =NO! r i.. N )u L"~,tti~ I f 12 A 77 -WOODL A _ C SCHOOL - f (011 7,1 pf f4 7- T T 1i; NORTHVIEw PARK EAGAN n E Y _ n h~•t-;{hr l HK H SCHOOL a` i ~ ADDITION I ?\\~~i I I 1~,. r S ; 7 ADO!I j i !.EAGANr.I I J fs.-Rr' t~{ ` ~:•/r~r`~'~~---i-T16!~t SIP T1 fNi,W`u II - CF'N SITE FIG. NO. 7 SANITARY SEWER TRUNK LAYOUT CITY OF i EAGAN i 6 WESCO . 52.9/6g h = Sl d s ~Tj U-1 D WOODLA .1 SCHOOL j y T 7f I.I IJ_ll1jJ}`-~`Jt1IL~~' 7. 21.0 6 ~L j' T'7t~r~J = Xs - 57. .0 17 1, "1 NORTHVIEW A ► PARK EAGAN y HIGH SCHOOL -,r~` G T j - ~ ADDITION 1020 r ISf ' 1.y_ - ADDN. SCHOOL ~l~ 8■ 183 ~3.9/720 ,,.53.1/75.0 d'' 201-~ 20" IH5. 20" r 1020 187 ,184 -55. / ° 271. "~4,~~ ETjrt TC A[ a ~/r i--1- s T 4000. SITE FIG. NO. 8 WATER DISTRIBUTION SYSTEM CITY OF EAGAN lq~- - ........,h v. T,1, 2.6 2• ~i H9y6 i 17 ~L"2y f F PA D 7 8$.0 p- 41 A L~.'899.5 1 1 § LAauE.6 " 98d. rim ~A ~G 87.5 JP-58 ~ fJ 874.0 - 883.0 0 -90A 4-A 882. I LL) L t~~ tL~?80~~ a 30 i 4b 7 3D r I ti~ r''{{f//,,' JP-2 BRIDL JTJ+~~_ 884. h r PA IT, I a I : T-- J 1 {i~ L.S 1: ~i~?'/ 17.1.11.1 jj~ II r~,=~~;,8 ~ r a ~Q -i8„ l 42" 36 a2• I jt F 1RY. EV.4N JP-70 F t! t.l .d~~'1~ 1 JP-3A a1cH I "g3 _ ' J~~~ 4 AT ".u 12 c ,rte., 1 _ t DDT N903. - , 1 'JF-29? 884.Q i 926.0 845.0'.1' HILLS JP-29.1 ] 887.5. L _ a, ; 1 899.1 W! , 8 yg6.oo 1 00 0 ___1II NIPC 4NEq O~ L f 18. ~ IU ~1. PLAZA 51-' AC-AN ,,552.0 ,~cvvp~75~'~_ JP; PRaI r. ~.Lr.:1o; 976.0 ~rr;T 95 0. LUtrc. w \ Tne~~ Olt CNUf~C►71 AUL~1I 580.0 y-ee " p- 4-4 SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF l j EAGAN Memo To : Mayor and City Council Advisory Planning Commission From Paramount Engineering & Design Date June 7, 1993 Subject : Gardenwood Drive Roadway Width Introduction: The design of the Gardenwood Ponds development has gone through many different renditions resulting in the preliminary plat that has been submitted for review and approval. The earliest submittal included 148 lots with a north/south collector. The current submittal includes 126 lots also with a north/south collector. The roadway width for Gardenwood Drive is proposed to be 36 feet; within a 70 foot right-of-way. This "collector" is 1/4 mile long and "T's" at both Wescott and Northview Park Roads. An 8 foot wide trail is proposed for the west side of Gardenwood Drive (the north/south collector) from Wescott Road to Northview Park Road. Background In 1987, Short-Elliott-Hendrickson (SEH) completed a study "Eagan Hills Traffic Study" for a ,portion of Eagan that included an area now referred to as Gardenwood Ponds. The study concluded that a north-south collector should be constructed between Wescott Road and Northview Park Road in the vicinity of Gardenwood Ponds. SEH also reviewed and commented on two different earlier preliminary plats. The preliminary plat submitted adheres to most of the recommendations made by SEH. Argus Development requested that Barton-Aschman Associates (BA) review the traffic operations and street design standards pertaining to the Gardenwood Ponds development. A copy of their report is attached. The conclusions reached by their review includes the following: 1. Road "A" should not be designated an MSA route. based upon its continuity or potential traffic volumes. 2. The street width should be 32 feet with parking allowed on one side. 3. Direct access should be allowed to Road "A" from residential lots to provide efficient use of property within this unique development. 4. Road "A" should have a curvilinear alignment to reduce speed and reduce use by through traffic. Please note Road A is the same as Gardenwood Drive. Discussion: Argus Development is convinced that a 32 foot wide roadway with parking allowed on one side would provide sufficient street width to accommodate the expected traffic volumes. In addition the 32 foot wide roadway width in conjunction with the 60 foot right-of-way width indicated for a neighborhood collector in Figure 6.A.3a "Thoroughfare Map", Transportation Plan Element, of the Comprehensive Guide Plan (CC adopted 7-16-91) allows for sufficient boulevard to construct the 8 foot wide trail. Argus Development has been unable to meet the engineering departments request prohibiting lot frontage on the north/south collector road. This site has many constraints, including but not limited to very rolling terrain, many designated wetlands, many stands of large mature oak trees and Bald Lake to the east. The final design takes all these issues into consideration and results in 28 lots fronting on Gardenwood Drive that are not corner lots i.e. overflow driveway parking will occur on Gardenwood Drive rather than a side street. However, lots fronting on a collector roadway is not unique in this part of Eagan as indicated below: Non-Corner Street Development lots Braddock Trail Stafford Place 16 Northview Park Road Lexington Square 29 Northview park Road Lexington Parkview 3 Northview Park Road Stafford Place 9 Seven of the 28 lots are on the west side of Gardenwood Drive. This is the same side as the proposed 8 foot wide trail. The trail should remove all the pedestrians and bicyclists from Gardenwood Drive. Argus Development is requesting that strong consideration be given to Item D.2.d. "Housing" of the August 1988 Comprehensive Plan Update (attached). This item requests that the "City will work with developers to modify engineering standards where possible to promote desired development". Argus is requesting that a creative approach be taken to result in a more "neighborhood" type roadway width for Gardenwood Drive. Conclusion: Argus Development understands the need for a functional city wide road system. However, Argus is not convinced of the need for a 1/4 mile long, 44 foot wide (parking both sides), State-Aid roadway; especially one with "T" intersections on the north and south end. The proposed development as designed will distribute internal and some through traffic between the two main roadways of Gardenwood Drive and Lily Pond Lane/Prairie Ridge Drive. However, Argus Development is a firm believer in the "Win-Win" solution to controversial issues. Argus would like to propose the roadway and right-of-way widths for Gardenwood Drive as indicated on the preliminary plat (36 feet face to face roadway, 70 foot right-of-way). A 36 foot wide roadway will accommodate two vehicles in each direction and still leave a 12 foot parking lane on one side. Argus is proposing a parking plan similar to the City's winter parking restriction program. The winter parking program (attached) alternates allowing parking on even sides of the streets on even days and parking on odd sides of the street on odd days of the month. To recap, Argus Development is proposing that Gardenwood Drive be 4 feet wider than recommended in the BA study (the SEH study and two follow-up letters do not specify a width), a right-of-way 10 feet wider than required in the Transportation Plan Element section of the Comprehensive Guide Plan, that consideration be given to modifying engineering standards for up-scale housing development as outlined in the 1988 Comprehensive Plan Update, a parking plan for Gardenwood Drive consistent with the City's winter parking plan. Finally, Argus Development will construct Gardenwood Drive to the structural standards for City State-Aid roads at their own cost. Argus Development is requesting that the State-Aid designation be removed from Gardenwood Drive and this mileage be used elsewhere, where needed, in the Municipal State-Aid system. E~ 6ARTON-ASCMMAN ASSOCIATES, INC. 111 Third AvenwP South, Suite 350 • Knnoapoiis, MaviC3014 bb4U1 LASA (till) Y:l1-U411 • 1.a K: (612) 331. 6180 May 25, 1993 Mr. Ray H. Brandt 3459 Washington Drive, Suite 201 Eagan, MN 55122 Daar Mr, Brandt: We have reviewed the most recent preliminary plat and site plan for Gardenwood Ponds. The plat was designed by Robert Wiegert and is dated May 14, 1993. The development is located south of Wescott Road, north of Northview Park Road, east of the Lexington Square addition, and west of the Oaks of Bridgewater addition. The plat consists of approximately 91 acres, of which 13 acres are to be used in public right-of- way for streets and 15 acres will be used for water and wetland areas. The remaining 63 acres of the development will contain 128 single-family lots. We reviewed the traffic operations and street design standards pertaining to the Gardenwood Ponds development. As part of our review, we obtained from the City of Eagan a copy of the "Eagan Hills Farms Traffic Study" prepared by Short, Elliott, Hendrickson, Inc. (SEH) in January of 1987. This study discussed in detail potential development in this area of Eagan and recommended several street improvements and alignments to accommodate new development. In relation to Gardenwood Ponds, the study recommended a north-south collector street be constructed between Wescott Road and Northview Park Road. The study was based on the assumption that the entire area would be developed with a combination of single-family and multifamily residential housing. The study addressed a potential need for more connections between the area and 1.35E, principally by way of Diffley Road and Wescott road. Difflcy Road currently has an interchange; an interchange is planned for Wescott Road. In addition to the SEH report, we reviewed two letters from SEH providing comment to the City of Eagan regarding previous preliminary plats. IU reviews indicate that SEH is concerned about multiple connections of public streets to Weuntt Road, a connection between Gardenwood Ponds and the Lexington Square addition, and, finally, the design of the north-south collector. The most recent preliminary plat (May 14, 1993) addresses many of the concerns identified by SEH and the City of Eagan. Only one street connection to Wescott is proposed and it is approximately 260 feet east of the easternmost driveway into the r '~TpARAANSQNSfi P4RTATION GAoup / An taUal U~,WOU 4 Cmp,oyer O BAATON-ASCNMAN ASSOCIATaS, INC. May 25, 1993 Page 2 Wescott Elementary School and approximately 390 feet west of the Wescott Hills Drive intersection. This separation should be sufficient to eliminate any potential conflict or confusion between Road "A" traffic and the elementary school. The other issue that this plat addresses is the need to have a public street connection to the Lexington Square addition to the west. Road 7' from the development is being designed to connect with Stanwix Road within Lexington Square. This should provide continuity between neighborhoods which will enhance convenience for residents of both neighborhoods as well as improve emergency vehicle access. This connection will also allow for traffic rerouting options when maintenance is required on the internal street system. One or more entrances into the development may be closed without significantly affecting access. The remaining issue is the configuration of Road "A". The city identified this street as a collector. The city has aLso indicated that this street should be built to Minnesota State Aid (MSA) standards. We contacted the Minnesota Department of Transportation to verify their policies with respect to MSA design standards. According to the State Aid office, MSA routes must be constructed to the minimum standards as designated in the Staid Aid manual. We have attached a copy of the appropriate tables that relate to Road "A". Izoking at Table A-8820.9950, it is clear that Road "A" can best be identified as a low density collector. Its function is to serve as a feeder facility between neighborhoods to the collector and/or arterial network. Because of the residential character of the area, it should be designed to accommodate low to moderate operating speeds and the projected average daily traffic (ADT) is within the 200 to 5,000 ADT range. Table A-8820.9935 provides geometric design standards for MSA streets in urban areas with a 30 to 35 miles per hour design speed. In this case, there are three options for construction. The first is to prohibit parking on either side of the street, in which case a 26-foot street width is acceptable. The second option is to allow parking on only one side, which would require a 32-foot wide street section. The third option is to provide parldng on both sides which would require a 38-foot wide section. The proper width is based upon the expected supply of off-street parking and its effect on potential demand. The city and its consultant have expressed concern over the fact that the plat shows direct driveway access to Road "A" by single-family residential lots. There are a minimum of 41 homes that would face Road "A" as-the plat is presently laid out. We can understand the concern over having direct access to a potential collector street and MSA route. Such a configuration is undesirable if the intent of the street is to move traffic. In this case, however, moving traffic is a secondary concern. Since 93ARTON•ASCHMAN ASSOCIATES, INC. May 25, 1993 Page 3 Gardenwood Ponds is a relatively small subdivision with only 128 units, the development will contribute a modest amount of traffic to this collector street. Any one segment of Road "A" may see 500 to 1,000 trips per day due to internal trip generation. However, it is traffic from other neighborhoods that will increase the ADT on Road "A". Tltis traffic has been estimated by SEH to be slightly more than 1,100 vehicles per day. Assuming this is the case, the average daily traffic on any one segment of Road "A" will be between 1,600 and 2,000 vehicles per day. This level of traffic is considered to be the threshold between local street and collector street volumes. Topography is a unique feature of the development. Because of the ponds and hills, the alignment of Road "A" is designed to be curvilinear. The curvilinear alignment will reduce its attractiveness to through traffic. This alignment will also serve to reduce speeds on Road "A", which will be desirable to the neighborhood's residents. Slower speeds will also help the city by reducing complaints of speeding traffic and reducing the number of requests for unwarranted stop signs and enforcement. Finally, it should be recognized that there are other collector streets within the area that will complement the function of Road "A". Lexington Avenue is relatively close, as is Elrene Road. In Lexington Square, the internal street system consists of Savannah Road and Danbury Terrace which also provides good north-south continuity. In the Oaks of Bridgewater, the Elrene Road-Northview Park Road connections provide for good circulation. The desire to use Road "A" as a collector, therefore, should be mal. The question of direct access to Road "A" was posed to the Minnesota Department of Transportation. Their response was that direct access to collector streets from residential property is more the rule than the exception. The state (Merlyn Overvig) could see no problem with having direct access as proposed by the developer. In fact, . it is interesting to note that on Northview. Park Drive, direct access is permitted on both sides of Northview just east of Lexington and on one side between Lexington and Savannah. Direct access is allowed from both sides on Northview Park Road between Braddock Trail and Shortline. Northview Park Drive is a MSA route and. is projected to carry 3,000 to 7,000 vehicles per day. The size and topography of the Gardenwood Ponds development make direct access to Road "A" essential to the efficient use of the property. Considering this and the relatively low projected traffic volumes, it is logical that this development should receive the same consideration for compromise ac other developments in the immediate area. Another issue to be resolved is the width of Road "A". As discussed previously and illustrated in the tables from the State Aid manual, there are three potential street widths that could be used depending upon the parking configuration. We would BAFRTON-ASCNMAN ASSOCIATES, INC. May 25, 1993 Page 4 recommend that a 32-foot street width be used, which would provide for parking on one side of Road "A". This is recommended for two reasons. The value of the homes are expected to exceed $250,000 per unit, which would suggest that most, if not all, homes will be constructed with three-car garages. This should significantly reduce the likelihood of residents parking on the street. In addition, the plat is designed such that there are regular street connections along the west side, which would provide for on- street parking for parties, overflow, etc. Another argument in favor of parking on one side is the desire to slow traffic down on Road "A". The more narrow the street section, the more constricted a driver will feel, which should lower vehicular speeds. If a 38-foot section were used to accommodate parking on both sides, speeds would increase. This is especially true since it is unlikely that there would be much on-street parking anyway. One change that will have to be made if the street is to be constructed under MSA standards, is that the radius of the curve on the north end of the development will have to be increased from 255..36 feet to a minimum of 300. feet. In my opinion, the street does not serve a sufficient inter-neighborhood purpose to warrant inclusion in the State Aid program. However, if the city desires this classification, the radius of the curve on the north end will have to be modified. In conclusion, we offer the following recommendations with respect to this plat: • Road "A" should not be designated an MSA route based upon its continuity or potential traffic volumes. • .If it is desired to construct Road "A" to MSA standards, the curve at the north end of the plat will have to be modified to provide a minimum 300-foot radius. ' • The street width should be 32 feet with parking allowed on one side. • Direct access should be allowed to Road "A" from residential lots to provide efficient use of property within this unique development. • Road "A" should have a curvilinear alignment to reduce speed and reduce use by through traffic. ~r~C~ BARTON-ASCMMAN ASSOCIATES, INC. May 25, 1993 Page 5 I hope you find the above helpful, if you have any questions, please feel free to contact me. Sincerely, Michael N. Go an, P.E. Director of Traffic Engineering and Transportation Planning MNG:dmv December 28, 1 92 STATE AID MANTIAL Tab. C 0) 5.892.210 l 8820.9950 URBAN ROADWAY CLASSIFICATION Dcsiga : Pro~ecsedAn . cur ` ..Chace Fuactica Raa$e totIactor Serves as a feeder Low to moderate 200. 5,000 (Law WnaitY) facility from operating speak. ADT neishborhood and tout { 4 streets to the collector/ arterial ratwork. Also aervea sa access for b ainess end residential cieve( t. t Collector cottetta traffic front Ma4ratt opersting 11000 - 10,000 Csisk Deftity) ieaal tied feeder speed provides access ADT streets and conmects antl traffic sabitity. with srt*riets. Can serve local bait trite" diet*i;ta, Arterial Serves intrecominity Satre access control 5,000 • 15,000 t (La Wt'nity) trsvrt. AWntents with 004615 an ADT hiph•dom irv arterial traffic mobility svtttn. Arterial rams backbone of provides for threAh 12,000 i up ADT (lilh Density) tirbon Mtwork. nerves traffic and ttrnime as thrwol, facility. mono wits. Msy prwide diviftd reamay and access control. t *Additional average daily traffic say be allowed in a classification if a l' capacity analysis demonstrates that "level of service D' or better is achieved at the higher traffic volutes. If the capacity analysis demonstrates that additional lanes are required only during peak traffic hours, then each additional driving lane stay be used as a parking lame during noapeak hours. i Tabs. C (2) 5.892.210 STATE AID MANUAL December 28. 1992 5620.9935 GEOME71UC DESIGN STANDARDS: URBAN; 30 TO 3S MYJL DESIGN SPEED; NEW OR RECONSTRUCPION (Applies to projects on the FAS System, Off System Bridge prWects, j and State Aid projects) in the totlarirro tool", total vidta is In foot. fort-to-foot so wins. own s MMNr+ is inludw In W doaiah of TM two-way roedwy. a0 tw feet to 111W dfawion This pPwidn a 00-fwt MutfM taro on tither siot of tM 1100ian. MiMata =010 Wi tit it fair fast. TWO-WAY E REMS tnwlrr.et• aonxity' :aesartlfta" :t'%i' ~iarkln/'•s:'q-t -~~rk3e; ~~:i;. - Thrp~pYt Moth lades i tt,t slei~; Moth do~ tenet ~.a- 2•Lt+a Lotlattor La or blip 91.11.11.23 IMit•11•t;) /1•tt•tt•M) L•lata CMIKtor LOW or it' high t?•11.11.14.91.2) {I.11.11•l9.11•t) t~•tt•tt•t9.14•fi) 2-L" Arterial LOW Sol >V1' i2' tft•11.14•i) It1.1t•11.10) (10.11.11.10) 4•3.wr Arurisl Low K Ail' Ma' K' Mien 92-91.11.11.11.7) Ite•11.11.11.1t•2) 910.1/•11.11.11.10> _ 6•Nftl Arttrtal Nigh 106 Mono Mw t2.11.11•it•it•11.11.2) ONE-WAY STREETS :SAW of OsnsrtY ; `i. +.~tcn, ;f>ttttej ' ~fsrklnj'"` 7Mrw~i Lar+rr • ' `.Mtli tidrr s.. an side t' •aetb iNaa I•LIM Collector L+wt or am awn Mtn Ni1h Z-LAM Collator LOW or 321 sat *I* fx•tl•t1.2) ca-111-11•8) A•11.11-a) I-Law Arterial LAW a" one Slow 2•Lw Arterial Lot or be tJA' allot tt•11.111•tJ fit•t1•it-tor C10•ti-t1•to) 3•LWW Arterlet 11101 37'' 45' !3' {2.11.14•(4-~ Q•1t•11•thto) f90•t1.91•it•10) ltrbrn cation readsayt wst bt a aitala alwton strixtural dwion. A tm w r"llitated bridat mutt bare t eurt•to•a-t Vieth ttiutl to tht rs*AmW straw width. 0.25 Indira it rwind. b"11M flare it lased W. stominp riot atsteme. for Foatrst-aid proJeets tk anion /Feed acs oast or aaoeed V* topl peed halt. ahltn loped 1"a tan vw "Wtttory eon to"ity posed spoor /son a Baited game of ltastiaK rithlr' a projoet nat r Now" WY ow"Weted err doo~tee ad • bafan evowian west be ttlprwed.M "MA. t#rr"w possible, iw Vietbt of 11 feat. rsthor thorn 41 Iwt, ah"Itt tie Am". 1111+004, to tebtt "20.1109so for tlastlfiootisn, somity. and pal-how rolatiantlios. 6/TRANSPORTATION PLAN ELEMENT EAGAN COMPREHENSIVE GUIDE PLAN 1990 ADOPTED: CITY COUNCIL ADOPTION 7-16-91 6/TRANSPORTATION PLAN ELEMENT One of the greatest problems facing the network, with roadway functional City of Eagan is the development of an classifications designated. adequate transportation system which provides accessibility between all places 1. GOALS and activities within Eagan, and which links Eagan with the rest of the Twin Because of the need to plan for an Cities Metropolitan Area. The adequate system to serve Eagan's Transportation Plan of the Eagan transportation needs both now and in Comprehensive Guide Plan is intended the future, the City has adopted the to establish goals and policies which following goals towards which this guide the development of Eagan's transportation planning will be guided. transportation system to accommodate all trips which will utilize the system, ■ To develop a safe and convenient whether generated from within the City transportation system in order to or from outside the City. : provide; Eagan's citizens access within the City and to other portions The Transportation Plan consists of two of the Metropolitan Area. primary documents: A) the Plan Element and B) the Eagan ■ To protect the investment made in Comprehensive Transportation Study. Eagan's transportation system by managing development in accordance with the Comprehensive A. TRANSPORTATION PLAN Land Use Guide Plan and not ELEMENT permitting uses which would generate trips in excess of roadway system capacity. The Transportation Plan Element will serve as the transportation "chapter" of In order to achieve these goals, several the Eagan Comprehensive Guide Plan, policies have been adopted with regard and states Eagan's goals and policies to the various components of with regard to transportation, provides transportation planning. These policies the framework of transportation planning are noted throughout this Plan Element. in Eagan and its relationship to the metropolitan system, and contains a discussion of Eagan's thoroughfare 1 KRANSPORTATION PLAN ELEMENT 2. F R A M E W O R K O F Eagan Comprehensive Transportation TRANSPORTATION PLANNING Study (see Part 63 of this Plan Element) is part of this county-wide Transportation planning in Eagan has study. occurred in the past at several different levels of government. On the local level, At the regional level, the Minnesota the first thoroughfare plan for the City, Department of Transportation (MnDOT) referred to as the "Major Street Plan", began planning for a regional system of was prepared in the 1960's by the City's roads within the metropolitan area Consulting Engineer for what was then decades ago. The efforts of MnDOT for Eagan Township. The Major Street Plan regional transportation planning were was revised periodically, and a joined with the Metropolitan Council, and Thoroughfare Plan was officially adopted in 1975 the Metropolitan Council as part of the first Eagan Land Use adopted the Development Framework Development Guide in January 1974. Chapter of the Metropolitan The Thoroughfare Plan was revised for Development Guide which included a incorporation into the Transportation Transportation Section. Since that time, Plan Element of the 1980 Eagan the Metropolitan Council has periodically Comprehensive Guide Plan, and has revised and updated its Transportation been again revised for this 1990 update Development Guide/Policy Plan for the of the Transportation Plan Element. region, most recently in 1988. Other efforts affecting transportation The Metropolitan Council's planning for Eagan included a Dakota Transportation Development Guide/Policy County Thoroughfare Plan prepared by Plan defines and guides the Barton-Aschman Associates, Inc. in May metropolitan highway system and the 1974. This document was not officially regional transit system. The Eagan adopted by Dakota County; however, Transportation Plan supports the components of that Plan were used to metropolitan highway system and guide the planning for thoroughfares regional transit system by providing the within the County at that time. In 1987, following: Dakota County began preparation of a county-wide comprehensive an arterial and collector system with transportation study for use in analyzing sufficient continuity to serve short- and the impacts of future development on medium-length trips within and between the regional transportation system. Eagan and adjacent communities, Eagan participated in this study, and the thereby providing alternatives to the 2 6/TRANSPORTATION PLAN ELEMENT metropolitan system; Metropolitan Council in its Transportation Development Guide/Policy Plan (October • a Comprehensive Transportation 1988). The only major change is that Study with a transportation planning Eagan's system divides the collector model to utilize land use data for roadway designation into community forecasting traffic demands and collector and neighborhood collector. identifying areas where mitigation This was necessary in order to draw the measures may be needed to resolve distinction between the neighborhood incompatibilities between the collector which is meant to collect traffic transportation system and adjacent land within a neighborhood or more typically, uses; one square mile, when contrasted with the community collector which is a community oriented transit system intended to carry traffic along the designed to increase service coverage periphery of a single neighborhood and and efficiency; for distances which may extend across the entire community. This is the • a Travel Demand Management (TDM) manner in which Eagan has been component recognizing the role of such developed, and in transportation strategies in potentially reducing planning it is felt that both of these roadway congestion; and collector thoroughfares are needed to provide distinctly different types of • a trailway network designed to service. support interconnection of a regional trail system providing the opportunity for Table 6.A.3.b lists the functional biking and walking as alternative modes classifications of roadway segments of travel. within Eagan. Roadway segments not listed are classified as local streets. 3. THOROUGHFARE NETWORK Figure 6.A.3.a is the Thoroughfare Map showing the roadway functional One basic component on which a classifications. transportation system is developed is a functional classification system for roadways. Table 6.A.3.a describes the functional classification system that has been adopted by Eagan. This. system closely follows the functional classification system adopted by the 3 may. ■ TABLE 6.A.3.a: FUNCTIONAL CLASSIFICATION SYSTEM FOR ROADWAYS ■ a PRINCIPAL ARTERIAL - OTHER PRINCIPAL COMMUNITY NEIGHBOR1,4000 INTERSTATE FREEWAY ARTERIAL MINOR ARTERIAL COLLECTOR COLLECTOR LOCAL STREET CHARACTERISTICS major Inter- 6 infra- some as Interstate intra-county, b some short trips with access to land access to land regional trips except does not serve shorter inter-county access to minor inter-regional trips trips generators connect urban places medium-length trips collect & distribute collect & distribute discontinuous & major traffic trips between uses 6 neighborhood trips to continuity within arterial systems higher service arterial serve longest trips at principal grid system high level of service at minimum resemble grid pattern serve county facilities such as parks, etc. continuous connect population & employment centers within principal grid LOCATION at natural community same as Interstate on edges of within community within neighborhood within neighborhood sepsrations, defining freeway neighborhoods *Ithin dgvelopment b not community separating it SPACING 3 - 6 miles 1 - 3 miles 1 - 3 miles 1/4 - 2 miles 1/4 - i mAe 1 block MAJOR CROSS separated or some separated at-grade at-grade at-grade at-grade at-grade STREETS at-grade with signals or at-grade with signals MINOR CROSS terminated al-Wade with signals at-grade at-grade at-grade at-grade STREETS or none INTERSECTION separated b some separated or signals signals or some stop stop signs or some stop signs usually none CONTROL signals signs signals PRIVATE ACCESS none none none restricted unrestricted unrestricted ON ,STREET none none none restricted by local unrestricted unrestricted PARKING ordinance 6[TRANSPORTATION PLAN ELEMENT ■ TABLE 6.A.3.b: 1990 THOROUGHFARE NETWORK ■ NEIGMBOR«IOOD COLLECTOR Mau de Rw Drive Rah" Fl ad Nkok Flood Haver Dam Road 00111e10, Road Sh" Larne alw Cross Road Yankee Odedle Road &WIthrawk Fbad haddock Tied Nof Wool Palk Road DaMey Road Carnelian Lane fthn Flood Btaewna vk Road Cliff South Fron%pe Road Niools Fbad 1lahndtn Road Coachman Road Four Oaks Road Yankee Doodler Road Covington Lane Gala of Avenue Pill Knob Road Daniel Drive Oft" Pbad Lodrnpton P04 Parkway oaerwood Drive Pads Knob Road Danmark Avenue Danmark Avenue Ouekwood Drive 1) eI Drive Dodd Road Weet, Road Ibeemount Duckwood Drive Denmark Avenue Lexington Avenue Elrene Road Yankee Doodle Rood Dodd Road Four Oaks Road T.M. 13 Coachman Rood Gold Trail Mau de Rue Drive Turquoiw Trail Govern Drive Welled" Rued North"** Park Fbad Johnny Cake Ridge Road 0e41, Drive Clip Road Lexington Pointe Parkway Lexington Avenue Daniel Drive NiCOIe Rued Cliff Rued Cain South Frontage Fload Northvlew Park Road Lexington Avenue file w Road FlehnCiIn Road Ciro Pbad Cain South Frontage Road Shale Lane Ran" Fbed Haver Dam Road Sister Road Cliff Road Surrnaville Thomas Lake Road Johnny Cake FDdpe Road Covington Lane Turduorse Trali Rahn Fload Biackhawk Road waor Ness Run Rued Pilot Knob Road Dodd Road COVYJN'-y COLLECTOR Mau de Rue Drive Swe'r "I Fbad Hahn Fbad Blackhawk Road T.M. 13 Gin Fbad ` Codarvale Sowlervard SiMr bell Road Mau de Rue owamr.eia Fbad Cldl Lake Road 11=11=14-114. F{oad Gin Road Clubvrew Drwe Hampton Orkre/vankee Place Lexington Avenue Deerwdbd Drive Beckhawk Road Pilot Knob Road Denmark Avenue Yankee Doodle Road Duckwood Drive Duckw=e Drive Federal Drive Denmark Avenue Federal D"we Yankee Doodle Road V"M Lane/Duokwood Drive Gatave Avenue Gin Road Apple Valley Hampton Drive/Yankele Place Clubvlew Drive Yankee Doodle Road High Sne Drive Pilot Knob Road Hampton Drive/Yankee Piece Johnny Cake Fudge Road CAM Road Apple Valley Nicoll Road Beau de Rue Drive Cim Road Nicois Road Burnsville Silver Bell Fload Rahn RoaC Beau at Rue Drive GIM Lake Drive Silver Bel: Road Nicole Road Biaekhawk Road wescoh Road Pilot Knob Rood T.M. 146 MINOR A=-ER :AL Cliff Road Sur evilie k&w Grove Haight; oiMley Road biffis ko T.M. 3 Lexington Avenue T.M. SS 00 Road Lone Oak Road T.M. 13 ktver Grove "hint Pibt Knob Road IAen" Haight; Apple Valley Yankee Doodie Road T.M. 13 Inver Grave Melights T.M. 3 T.M. taiAnver Grove MNghts Fbwenount T.M. 13 Manddh "eights Silver sell Fbad T.M. 1140 T.M. SS T.M. waver Grove Meiphts OTHER PANCIPAL AMER'AL T.M. 13 Bilw Bill Road Bunevllle T.M. 55 Mendata Haight; ft w Greve Heights; T.M. 77 "a q ington ApPle Valley T.M. 146 Mendota "eight; T.M. 85 PMRS's'E CrEEJJAY 1.35E Mendota Meignb Surnwille 4a6s Bloomrnplon ever Grove "eights 5 ■ FIGURE 6.A-3.a: THOROUGHFARE MAP ■ / /L&w 61~ r taw o.k ~waw / Four Ply s~ • sigh • Sae Y&hkn w yw*m 000" E ~w000 raver II ~ 1 Wacoet 1 i ~ e Cjnwlyn Sr~ •r 7M et piMl°y i dE ~ l ner WNtlMMet Ron Q t WYdMIM/e FiYn O w M w M ~ RennciAf ~ Z r ~ 1 t * ~ Cam a • e 2, 1 J IV, or. FAGAN, MINNESOTA INTERSTATE FREEWAY 150,300 ft. ■~Nl OTHER PRINCIPAL ARTERIAL 150-200 ft. MINOR ARTERIAL 100-150 ft. COMMUNITY COLLECTOR 80 ft. NEIGHBORHOOD COLLECTOR 60 ft. DASHED LINE REPRESENTS FUTURE ROADWAY SEGMENT A 6 N 6rTRANSPORTATION PLAN ELEMENT POLICIES: aspects of transportation planning, including traffic forecasting, roadway • Use roadway functional classifications operations evaluations, roadway as a basis for developing priorities improvement strategies, transit and for roadway maintenance and Travel Demand Management (TDM) improvement, and for designating strategies, and a trailway network plan. minimum design standards. This Study was initiated in 1987 as part Require the proper dedication of of the Dakota County Comprehensive rights-of-way, as noted in the Transportation Study. Since its initial functional classifications design completion in 1988, portions of the standards, in order that appropriate Study have been periodically updated land is available for maintenance and as necessitated by development. In improvement, and that proper access addition, other planning efforts and controls can be ' achieved. changes in the transportation sy_•'em have occurred since 1988 which require • Provide an adequate minor arterial explanation. As such, the Eagan and collector system that serves Comprehensive Transportation Study short- and medium-length trips within has been prefaced with a chronology of and between Eagan and adjacent transportation planning activities since. communities, thereby providing 1988, bringing the Study current with alternatives to the metropolitan this 1990 Transportation Plan Element highway system for such trips. update. 1. TRAFFIC FORECASTING/ ROADWAY EVALUATIONS 6. EAGAN COMPREHENSIVE Transportation planning for a local TRANSPORTATION STUDY. community within a metropolitan area must begin with a. thorough understanding of the travel The Eagan Comprehensive characteristics of the region which will Transportation Study, prepared for the have a major influence on transportation City by Short Elliott Hendrickson, Inc., is planning. Existing land uses, population the support document to the and employment serve to identify Transportation Element. It provides the existing travel demands. Projections of detailed information regarding all these factors define the magnitude and -9 7 61TRANSPORTATION PLAN ELEMENT location of future travel demands. has been developed as an ongoing process where changing land uses and The Eagan Comprehensive new traffic information is continually Transportation Study acknowledges the reviewed and updated. importance of these factors in analyzing future traffic demands. This Study, as POLICIES: such, utilized existing land use data and future land use data as indicated in the Use the Eagan Comprehensive Comprehensive Land Use Guide Plan to Transportation Study in analyzing the develop existing and projected year impact of development to ensure 2010 household, population and consistency with roadway capacities. employment figures by Traffic Assignment Zone (TAZ). Traffic Update the Eagan Comprehensive forecasts were then developed based Transportation Study as new land on these figures, and used to perform use information and, traffic roadway operations evaluations, information becomes available. including identification of areas of congestion and recommended Mitigate incompatibilities between • improvement strategies. For the specific transportation facilities and adjacent household, population and employment land use. figures, traffic forecasts, and roadway operations evaluations, refer to the Adopt and periodically update a Eagan Comprehensive Transportation Capital Improvement Program which Study document. will provide a schedule and corresponding financing program to The Eagan Comprehensive address needed roadway Transportation Study also acknowledges improvements as identified through the regional nature of travel review and use of the Eagan characteristics. In other words, traffic Comprehensive Transportation Study. generated by development in one community within a metropolitan area is 2. TRANSIT AND TRAVEL DEMAND not necessarily restricted to that one MANAGEMENT community. Therefore, this Study was conducted on a comprehensive, county- While thoroughfare classifications, traffic wide basis, using the land use plans of forecasting and roadway evaluations all communities within Dakota County in serve important roles in transportation the traffic evaluations. Also, this Study planning by identifying traffic levels and 8 A14. 6/TRANSPORTATION PLAN ELEMENT potential roadway improvements prerogative to 'opt-out" of the required to move this traffic more Metropolitan Transit Commission (MTC) efficiently, transportation planning must system. To this end, a "Six City Needs consider ways to not only move Assessment Transit Study" (NATS) was vehicles, but to also move people. prepared by Strgar-Roscoe-Fausch, Inc. Transit and Travel Demand Management in 1988-89. Two of the NATS (TDM) strategies play a role in conclusions were: 1) that the existing transportation planning by moving more fixed route transit service, which people in fewer vehicles, and with less operates only during the morning and pollution. The automobile is the largest evening peak hours and focuses on the single source of pollution in our region. Minneapolis and St. Paul downtowns, One person riding transit for a year, does not meet all the local transit needs, instead of driving to work, saves the and 2) that replacement transit service environment from over nine pounds of options are available to better satisfy hydrocarbons, over 62 pounds of local transit needs without increasing the carbon monoxide and nearly five local transit tax burden. pounds of nitrogen oxide.' Based on these conclusions, Eagan and a. Transit the other five cities "opted-out" of the MTC system in 1989 and formed the The Eagan Comprehensive Minnesota Valley Transit Authority to Transportation Study provides a provide transit service for these background of transit service planning in communities. MVTA service start-up is Eagan through 1988. As noted briefly in scheduled for January 1, 1991. For the the Study, in 1981, the Minnesota first few years of operation, the MVTA Legislature established the Minnesota will basically provide replacement service Transit Service Program, commonly of the existing MTC routes and known as "opt-out". This program gave schedules. In the future, the MVTA certain communities the opportunity to anticipates adding additional transit replace regular route transit service services, possibly including midday operated by the MTC with more service and inter-city service among the community oriented service. six communities. Figure 6.B.2.a.1 shows the regular transit routes serving Eagan Beginning in 1988, the City of Eagan, and the other MVTA communities. along with the Cities of Apple Valley, Burnsville, Prior Lake, Rosemount and In addition to the regular route MVTA Savage, decided to explore its service, Eagan is also served by Metro 9 5• I C) ■ FIGURE 6.8.2.a.1: REGULAR ROUTE TRANSIT SERVICE ■ "CAN TA 'v Olt 441. 1/1AN91►AOI1" r ~~t 11 LOCALS ` r• (t 1lf,~!' f PAWLAWOWDEVrELOPED 1 t ~ f ~ t ~ . 9.+tit.,...} j•. ~ .t, , -72: J - l C•J% d~'. r , a ' r. MY 90tMOANES { . T.irl r -r:;►.L'l;, t; a i~ 9 at t F-, JAL Aft- IIA ~l I~ i fir. h r i. i•''• S i. k :.1\,t. 'P ~+~t~A t r ~r J~~? r 1 _ 4 ~•il''r' r + r~;l; . ( l t.-. cif . r t• r f • _ r, i : s t. - ~ . • y: { li ~ , ~Ij • t+. e • ~+'l~~'~ J1~ . ;N:~'~ ~ ~l ( ~ ~ J ~ i'.~t' t:. ~ ~Lj'' • ~ j , ~ a?. , R it 7•,/ • . ! .lti~+~,~y(:'=`. - 7" , t ttt Si ` ~`.~T ,a.. a.s., k - f.t art 1 . ~ 1 e..~ ' t, t ~ }:•'.t A ~ (r~=' 1 .:w . i y ~ t , 4 SAVAGE OIJNNSwLE APPLE VALLEY N07EMOUNr P MM L cE D 9TRCAR- ROSCOB- FAMCH, INC. a ~ - 6/TRANSPORTATION PLAN ELEMENT Mobility. Metro Mobility is a service traffic. Different TDM measures will be operated for individuals who are unable effective in different situations. Those to use regular route transit service strategies that actually affect off-site because of disability. This is an on- traffic can probably approximatelyucl0~to site demand, riders' choice service where generation the passengers choose from certified percent. providers in their communities. DARTS is the certified provider in Dakota County. POLICIES: POLICIES: Inform developers and major employers of the availability of the Support cooperative efforts with the Metropolitan Council's "Handbook on Minnesota Valley Transit Authority Local Mitigation: Employers, (MVTA) in order to provide acceptable bus service for Eagan Developers and Multitenant Building residents and employees. Managers for Implementing Travel Demand. Management Measures" • Cooperate in providing proper and (May 1989). adequate bus stop locations and Park/Ride facilities. Encourage developers and major employers to provide preferential b. Travel Demand parking for carpools/vanpools. Management Encourage mixed-use developments. Travel Demand Management (TDM) strategies include a wide range of Encourage major employers to actions aimed at reducing or redirecting consider flexible and/or stagger vehicular travel. The Eagan work hours. Comprehensive Transportation Study describes several TDM techniques, including carpooling/ridesharing 3. TRAILWAY NETWORK incentives, high occupancy vehicle (HOV) preferences, flexible and Details of the City of Eagan's trailway staggered work hours, transit marketing network are contained in both the Park and information programs, mixed land Plan Element of the Comprehensive use developments, and redirection of Guide Plan and the Eagan Park System 11 k 61TRANSPORTATION PLAN ELEMENT Plan. However, a trailway network also plays an integral role in transportation planning by providing the means for alternative modes of travel. U.S. bike commuting has doubled in the last two years to 3.4 million commuters,' illustrating that viable alternatives to motorized vehicles for travel needs do exist. As such, the Eagan Comprehensive Transportation Study also contains a discussion of the Eagan trailway network. Eagan has a designated trail system, illustrated in both the Park Plan Element of the Comprehensive Guide Plan and the Eagan Park System Plan, consisting of trails along major roadways, trails providing access to schools, and trails within and connecting parks to residential developments. POLICIES: • Continue placement of sidewalks/trails along major roadways. • Support completion of the designated trail system. • Support feasible interconnection of a regional trail system as a means of providing the opportunity for biking and walking as alternative modes of travel. 12 Portion of C0:• ^ MNSTVE PLAN UPDATE - AUGUST 1958 Page 3 highw-ty system capacity. To achieve this goal, the City of Eagan has funded the preparation of a computerized trans- portation study by Short Elliot Hendrickson, Inc. in 1988, which analyzed the current and projected system capacity and provided for in-depth analysis of development proposals and their impacts on the Eagan Transportation System. D. Housing 1) General - A primary goal of Eagan is to develop a well- balanced community with a diversity of housing in terms of both type and value. It is also a goal to cooperate in providing the city's "fair share" of housing to serve persons of low and moderate incomes. Thirdly, it is a goal to continue to carefully monitor the platting and development of residential areas in order to achieve good punning to promote and preserve residential land values. 2) High Value Housing - In addition, the city has identified (1°86) a deficiency in the number of high value resi- dential dwelling units that are being developed each year in order to achieve a balance in the type and value of housing units. It was determined that only about 10 dwelling units or less than 1%'of.the new housing starts are above $170,000 in value while some neighboring commu- nities average 70 to 100 units per year. It is a goal of the city to promote the development of 300 to 50U high value dwelling units (in excess of $150,000 value) during the next ten years. (1987 through 1996). In order to achieve this goal, the city is in the process of adopting the following policies: a) The city will identify those areas best suited to high value housing. b) The city will establish zoning standards that will protect and promote high value housing in certain areas. c) The city will attempt to provide financial incentives by reducing but not eliminating up-front development costs. d) The city will work with developers to modify engi-. neering standards where possible to promote desired development. e) The city will actively promote high value development through a housing fair, mini-parade of homes, trade show or similar events. Page 4 3) Density of Residential Development - It has been a goal , of the city to allow the developers in determining suit deincluding velopment~acktY, adjacentfactors density is guided trafficsseveral terrain features, services and similar influences. Therefore, the city has established destsreasar8thernthandspecificddensities. ment of residential However, the Cnsity Council wfinally review- appropriate density ing and approving specific developments. E. Commercial and Industri lopment it is a goal of the City of Eagan to continue to promote the development of commercial and industrial complexes the city in order to provide a sound ax base, servicesafgoal its citizens and employment opportunities. of the city to provide proper land use controls in orderarance that this development will continue to enhance the y,apt is a and property values within the community. goal of the city to prommercialsandeindustiraltdevelopmendsln order to support the c such as public utilities, recreational facilites for employ- ees, transit service andfandsindustrialydevelopment, these goals related to commercial the following policies have been adopted: 1) The city has surveyed its economic p tential gcertai crated by the expenditures made by its goods and services. pursue the provadeeeom~ent of s wide variety of services to serve its citizens. mercial services within the city 2) The city will continue its efforts to relate zoning to the demonstrated potential for commercial and industrial development and not to over-zone areas.beyond the real- istic potential that exists within the city. 3) The city will continue its efforts to carefully scruti- nize commercial and industrial developments in order that proper performance standards are achieved and in eorde*r nhance that landscaping and the general appearance will the property values of adjacent areas rather than become a distraction or detriment. 4) The city will continue to take and active role in promot- ing commercial and industrial development in the commu- nity. The elected officials of the city, city staff and civic organizations will make specific contact with de- velopers in order to promote commercial and industrial development in the city. 1 L q G ~ O CL) O O.~ 0 9 limp CL, 461 S W V) &j 4- 4 o ga N WE d c CL) .42 M C) L. 4- 0 Z' L is y- 0 C2 c cab F~ ° .H Ilr _ .r 5 v n~ o Imp g Q 1 -Q ~ y Y W C03 s CC y y Q. 20 1 _j = CL g; EL++ m~ N flN L p r ; ab c 1.. r v+ pr V E ea m ti r .w Q W 777c .moo d~ y ri / "I W E 11 32 a '2 E CD mi an ~ ` goo. C itl ~ A V a a CL 26 N W x ego CJ. SUBJECT: REZONING & PRELIMINARY PLAT (THE WOODLANDS 4TH ADDITION) APPLICANT: ROBERT ENGSTROM COMPANIES LOCATION: NE 1/4 OF SECTION 14 EXISTING ZONING: AG (AGRICULTURAL) DATE OF PUBLIC HEARING: JUNE 22, 1993 DATE OF REPORT: JUNE 13, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Rezoning of approximately 15 acres from AG (Agricultural) to R-1 (Single Family) and a Preliminary Plat consisting of 34 lots and one Outlot on approximately 24 acres located north of The Woodlands 1st Addition and Suncrest Addition and south of Great Oaks Addition. BACKGROUND: The Woodlands 1st Addition (recorded 2/88) and Suncrest Addition (recorded 10/89) platted dead end streets with temporary cul-de-sacs at the northern edge of each subdivision (Woodland Trail and Sunwood Trail, respectively). At that time, the City anticipated a future connection of these two streets when development occurred on the adjacent Wescott Gardens lots. The proposed rezoning and land use is consistent with the existing Comprehensive Guide Plan designation of D-I (0-3 units/acre) density. SITE PLAN: The site plan calls for lots on either side of the Woodland Trail connection to Sunwood Trail, a cul-de-sac extending to the north of this connection (within the existing Trails End Road right-of-way) and a private road extension from the existing cul-de-sac at the end of Great Oaks Trail. Lots 1-12, Block 3, will incorporate Outlot A, Suncrest Addition, and Outlot A, The Woodlands Addition. The lot lines for Lots 14 and Lot 15, Block 1, shall be extended to incorporate the existing Outlot:C, Great Oaks Addition, as part of the Final Plat submission. The 34 lots proposed result in a site density of 1.4 dwelling units per acre which is consistent with the proposed Rezoning to R-1 (Single Family) and the existing Comprehensive Guide Plan designation of D-I Single Family Residential (0-3 units/acre) density. The lots range in size from 42,100 sq. ft. to 12,800 sq. ft. with an average lot size of 31,260 sq. ft. All lots meet the required lot width minimum of 85' and exceed the R-1 minimum lot size requirement of 12,000 sq. ft. PARKS & RECREATION: The Parks & Recreation staff will be recommending a cash park and trail dedication to the Advisory Parks, Recreation, and Natural Resources Commission at its July 1993 meeting. rReDINGIDRAINAGEMOSION CONTROL: The preliminary grading plan proposes minimal grading forµthe streets and houses to protect the existing terrain and trees. The maximum cut shown is 16 feet and the maximum fill is 10 feet. The grading plan shows constructing the east-west street along a ridge that is located through the center of the site. All the existing trees that are located along this ridge would be removed during the grading for the streets and houses. The existing trees located in the backyard areas are shown to be saved. The grading plan provides for two low points in Woodland Trail and each low point shall provide overland drainage routes along lot lines from the street to ponding areas. The existing temporary cul-de-sacs at the end of Sunwood Trail and Woodland Trail shall be removed as part of this project. Pond JP-61 located south of Woodland Trail is land locked and does not have a storm sewer outlet. Only backyard areas abutting Pond JP-61 will have storm water drainage directed to Pond JP-61, therefore, a storm sewer outlet will not be needed for this pond. Ponds JP-14 and JP-61 are ponds in the City's Comprehensive Stormwater Management Plan. Drainage from the easterly portion of Woodland Trail and the cul-de-sac street to the north .4s proposed to be conveyed in a storm sewer system connecting to an existing 15" storm "sewer system in Woodlands 1st Addition. The existing storm sewer system conveys drainage to Pond JP-14. The street drainage in the westerly portion of Woodland Trail is intended to be conveyed to an existing storm. sewer system in Sunwood Trail that drains to Pond JP-59 which is a pond in the City's Comprehensive Stormwater Management Plan. The proposed storm sewer in Woodland Trail in the northwest comer of the plat is shown to drain a natural low area that is a grassy type I wetland. . The developer will-be responsible for abandoning any existing wells and septic systems prior to grading of the site. The preliminary grading plan shows 2 retaining walls will be constructed with this development. If retaining walls will be used to ni1L*n»P disturbance during the grading of the lots, detailed plans and specifications shall be submitted to the City for review and approval. Before any grading of the lots is to occur, the development will be responsible for preparing an erosion control plan to be submitted to the City for review. The developer will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Manual Standards. WATER QUALITY: This development is located in drainage basin J. While on-site ponding to meet water quality treatment requirements is definitely desirable and probably feasible, staff will recommend a cash dedication for this development. The City will then use cash generated through the developer's dedication. requirement to mitigate the water quality impacts of this development through expansion of the wet pond volume in a downstream pond (likely JP-14), reconstruction of the lift station outlet that serves both Ponds JP-14 and JP-33, or a combination of both. The cash dedication for this development is estimated at approximately $12,500. No wetlands delineation or impact assessment has yet been submitted to City staff, though there appears to be some likely wetland areas on the site. This information must be submitted to City staff no later than Wednesday, June 23, if the development proposal is to be reviewed at the July 1 meeting of the Advisory Parks, Recreation, and Natural Resources Commission. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer service is available in Woodland Trail (Woodland 1st Addition), Sunwood Trail (Suncrest Addition), and Great Oaks Trail (Great Oaks) to serve this development. The sanitary sewer extension in the cul-de-sac street north of Woodland Trail shall include an 8" sanitary sewer stub to the west that will be deep enough to serve the Green property (Parcel 041-03). Water service is also available in the same streets as previously mentioned. It is recommended the water main be looped between the two -cul- de-sacs in this development for the benefit of the 11 lots located along Great Oaks Trail south of the existing 16" trunk.-,Me 16" trunk water main in Trails End Road constructed as part of Great Oaks Addition shall be constructed southerly in Trails End Road and stubbed westerly into the Green property. The 16" trunk water main will ultimately be extended westerly through the Green property to the west once it develops. This development is included in the intermediate pressure zone. STREETS ACCESSICIRCULATION: Street access is available from Woodland Trail, Sunwood Trail and Great Oaks Trail. The preliminary street layout plan shows a private driveway/street that will connect to the south end of the cul de sac of Great Oaks Trail. The private driveway/street shall be constructed with concrete curb and gutter, bituminous surfacing, and a width of 20 feet face to face. The south end of the private street is shown ,to include a cul de sac with a radius of 45 feet. The cul-de-sac street north of Woodland Trail will be constructed in the alignment of Trails End Road, a gravel street with access to the north. The cul-de-sac will provide access to four lots in this development., plus to Parcel 041-03 (the Green property). The Woodland Trail cul de sac shall include -a stub street to the west to Parcel 041-03 for future development. If a center island is desired in this area, it shall be designed as a through street with a center island, not a cul-de-sac with a center island. A temporary turn around would need to be incorporated in the design if the permanent cul de sac is deleted. i G~ EASEMENTS/RGHT-OF•WAY4TERMITS: Apond easement is required over Fond JP-14 (HWL 850) and JP-61 (HWL 876). A pond easement is also required to be shown over the • wetland area located in the northwest corner of the plat to elevation 904. Twenty foot drainage and utility easements shall be dedicated along all lot lines in accordance with City standards for the storm sewer and water main looping construction beyond the street right- of-way. Street and drainage/utility easements shall be obtained of sufficient width from the Green property to accommodate the street and utility construction. Vacation of the excess right-of-way for Birch Street and Trails End Road is required prior to final plat approval. This development shall be responsible for ensuring that all regulatory agency permits are acquired prior to final plat approval. FINANCIAL OBLIGA71ON -THE WOODLANDS 4TH ADDITION Based upon the study of the financial obligations collected in the past and the uses proposed for the property, the following charges are proposed. The charges are computed using the City's existing fee schedule and connections proposed to be made to the City's utility system abased on the submitted plans. Improvement Use Rate Quantity Amomtt None .~Q. ~G~ CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR THE WOODLANDS 4TH ADDITION: 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al,B1,B2,B3,B4,C1,C2,C3,DI,El,F1,GI,andHI 2. Lot lines for Lots 1-4 and Lot 15, Block 1, or some combination thereof, shall be extended to incorporate the existing Outlot C, Great Oaks Addition. 3. Each lot shall be subject to a cash park and cash trail dedication. 4. The developer will be responsible for abandoning any existing wells and septic systems located on the site according to County requirements. 5. If retaining walls will be used to minimize disturbance during the grading of the lots, detailed plans and specifications shall be submitted to the City for review. 6. The two low points in Woodland Trail shall provide overland drainage routes along lot lines from the street to the ponding areas. 7. The existing temporary cul-de-sacs at the end of Sunwood Trail and Woodland Trail shall be removed with this development. 8. This development shall stub an 8" sanitary sewer line and 16' watermain to the west to Parcel 041-03 from the Woodland Trail cul de sac. 9. This development shall extend the 16" trunk watermain from Great Oaks Trail to the south through Parcel 010-03 and Parcel 041-03 to the Woodland Trail cul de sac. 10. This development shall construct a 6" watermain from the Great Oak Trail cul de sac to the Woodland Trail cul-de-sac to provide a loop for the 11 lots on the Great Oaks Trail cul-de-sac. 11. The Woodland Trail cul-de-sac shall include .a stub street to the west to Parcel 041-03 for future development. 12. Vacation of the excess right-of-way for Birch Street and Trails End Road is required prior to Final Plat approval. GAY STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligationil 1. This development shall accept its additional financial obligations as defined in the staff's report in accordance with the final plat dimensions and the rates in effect at the time of final plat approval. B. Easements and Rights-of-My 1. This development shall dedicate 10-foot drainage and utility -easements centered over all lot lines and, in addition, where necessary to accommodate existing or proposed utilities for drainage ways within the plat. The development shall dedicate easements of sufficient width and location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee the acquisition costs of drainage, ponding, and utility easements in addition to public street rights-of-way as required by the alignment, depth, and storage capacity of all required public utilities and streets located beyond the boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary slope easements for ultimate development of adjacent roadways as required by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easements to incorporate the required high water elevation plus three (3) feet as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessary to provide service to this development shall be designed and certified by a registered professional engineer in accordance with City adopted codes, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan must be prepared in accordance with current City standards prior to final plat approval. 3. This development shall ensure that all dead-end public streets shall have a cul-de-sac constructed in accordance with City engineering standards. 4. A separate detailed landscape plan shall be submitted overlaid on the proposed grading and utility plan. The financial guarantee for such plan shall be included in the Development Contract and shall not be released until one year after the date of City certified compliance. D. Public Im2rovements 1. If any Improvements are to be installed under a City contract, the appropriate project must be approved by Council action prior to final plat approval. E. Permits 1. This development shall be responsible for the acquisition of all regulatory agency permits required by the affected agency prior to final plat approval. F. Parks and Trails Dedication 1. This development shall fulfill its park and trail dedication requirements as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council-action. G. Water Quality Dedication 1. This development shall be responsible for providing a cash dedication, ponding, or a combination thereof in accordance with the criteria identified in the City's Water Quality Management Plan, as recommended by the Advisory Parks, Recreation and Natural Resource Commission and approved by Council action. H. Other 1. All subdivision, zoning and other ordinances affecting this development shall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: August 25. 1987 SeRtember 15.1987 Revised: July 10. 1990 Revised: February 2. 1993 LTS*5 STANDARD.CON E I POAD MIS, CARRIAGf r W~~ ~tr NW MILLS 604F N COURSE rr t•nr+ ' r,l ll~ Ia iAIE I • ',NI a^ I: DA KIMMI I mD - - a -41 M• eNr G n t g T LOCATION 1 tr V •J. A f 111 W S at AR S SOUTH ILLF I It IA 1 - Cps l..'+u P i y 1 .I! ~ r.~jI O'YT wt SCOT T i _N ND" 3 MIIe R-2 To aN A DR wt :.,,r r • ~IIIIIAGE H~IIpLLLS IA CCU 6E SAM En ZONING i; WLSCQTT rv, A Tibet ` ,mow . GUIDE PLAN 4- 14 0-1 PF D0 iJ 8 L" lia r 1 ~ mid L a / W rr_ L.' 1 _ I ` ~ II ~~1~1 ~ JI lrJ1110 l11M~ I~ r - L . i n~ •Y n: e J r s ~ IVA ~Tj Y ' a ~ obi ~ ~ ~ ~ ~'i~ ~ a ~ I t 1 1 1 i ~ N I / / i E C 1 w r t ~ , g iT i s po o C j Ogg ` ~ YIL v e~ O O • a< L-f N~f Tj f~ f ti~ II~~ ~ 'ft R~ 803 wo rf X ~F fj J r ~ a~ * T 1711 lool J r i N?.5 _ V 12" r p i MARK HILLS / To, <Z7 I _L I WESCOTT 90 I ~C K A001T10 II / CARRIAGE j HILLS r GOLF GARDEN N W L0, 12 w'JCu I L~tf•' ~1'}}N RAILS C' C~Q )RAR WOOD T''-r. , SCH L SITE FIG. NO.7 SANITARY SEWER TRUNK LAYOUT CITY OF d 0bEAGAN N 18" 12.1/73.0 678/72.0 -7 4/ 5. S/ 8 .O 6 .0 31.8/45.0 i A10. is, R28 18" 20" 2 3 24• 18" 59 3/ 7 66 I I _ 24" 6 _ T$tr 59.9/ HILLS 53. 74.0 344/ 61 69.0 10 M.Q. ApDIT10 8" WESCDTT OUND STORAGE CARRIAGE H.W.L. 1059 18"_4!-..J HILLS 16" COURSGOLFE GAR EN L TS 1 Y r . , a g ~3h► i j 5 IlD oLaSE( 63O.o 113 I..~' ` ~ 52.8/66.0 WESCOTT (g ' J ,5''!► ! - STATION T-W 771I1 1 ~ C - ` S 56.5/ 9.17~.> II1 ~ I 1 1E Y, \ W 18'1 SCHOOL 112 95,¢ 4.0 Li 1i _ 11IrII.llJ ( _ y~ 7.5/71.01 ~r I SITE r i FIG. NO. 8 I WATER DISTRIBUTION SYSTEM CITY OF d4 EAGAN E a D P' I 44.0 8 856:0 864 E- P-3 i8.3 876.3 877.2 55.4 i N0.5 G PHE EAGA 3 D-s I~s i 42" N0. 2 ADD. C 0 R . qr,- 10 X2.7 Erlf 14,8 s.stib:s'r DP- 862 I-Er 858.3 w 1 H►LLS j Ag9 i _T Gru r ~ SU IF-2 ! 876.0 'T p-w 2GE JP_33, Ain: = ~~s b s10.0 - intr."'( 8M. F P 1 . 4 879_5 A.0 d~i>~SE f r2I~ 00~ Jl f 882.0 64.3 _ _ / 8P-74. L '9 2.J;v 870.0 j /s* e 3 879.4 ~E►94:/; j P-59 JP d0 ors' `:.85 . e; t. 'g B : , 70airy. 02 j-_ JPs4 ~Z B 12' ' ._:kVt 8S T P-42 WE i•e 2i :89T J~ . 888.0 ~k l .:1 L 890.0 f ~l S\ !992.6 12' i J 63r '`k ~~`~tPz2 y~ PA 8 7-, 9 =39 ~ W F.901-qpc oP-. dA",~ n J ~t r P 58 p- ! LAL'.UE A.Ut1,:~yi 1884.U - 90. ~ t 18 ~ J 15.7 - ~P= c,' js'~; !31;891:9 ~H78 Is87.5 _ ► ('~As#A .e 874.0 rr. JP 58 fl SITE FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN ROBERT ENGSTROM COMPANIES July 1, 1993 Chairman Eagan Parks and Recreation Commission 3830 Pilot Knob Road Eagan, MN 55123 Re: The Woodlands 4ami.i 4th Addition Dear Chairman and Commission Members, As we prepared exhibits for our final submission for the approval of The Woodlands 4th Addition we have concluded that a trail connection between Great Oaks and The Woodlands makes a great deal of sense. We are proposing a 4' bituminous path along the route indicated on the attached exhibits. A trail connection would complete a circuit utilizing Great Oaks Trail, Elrene & Wescott Roads and Woodland Trail. The trail connection would put Woodland Elementary School within walking distance of Great Oaks. We ask that no cash trail fee be assessed against The Woodlands 4th Addition in exchange for the condition that the trail connection be a developer-installed improvement. In the six plus years that the Robert Engstrom Companies has been developing in Eagan, we have paid in excess of $285,000 in park and trail fees and have yet to have a park or trail in one of our developments. We ask that you give serious consideration to our request. Thank you. Si lcerely, Howard l . Kyllo HRK/kcd cc: Ken Vraa Mike Ridley LAND SPECIALISTS 4801 West 81st Street - Suite 101 - Minneapolis, Minnesota 55437 - (612) 893-1001