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08/05/1993 - Advisory Parks & Recreation Commission - city of eagan MEMO TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: KEN VRAA, DIRECTOR OF PARKS AND RECREATION DATE: AUGUST 3,1993 RE: AUGUST 5 COMMISSION MEETING The pre-Commission Meeting Tour will begin at 6:00 p.m. and will visit the Town Centre 100- 12th addition. Staff would like the Advisory Commission to see the pond and wetland in this area as there is a development proposal on the agenda for the Commission to take action on. Commission will then proceed to Wescott Square to see the property the City will be acquiring for a park under a HUD grant. Staff will be reviewing concept plans for this park during the commission meeting and felt it appropriate the Commission have an opportunity to see this parcel. We will then proceed on to review our two construction sites where erosion control measures are being instituted by developers. Approval of Regular Minutes Following Approval of the Regular Minutes of July 1 and the Minutes of the Special Meeting of July 12, it would be appropriate for the Commission to approve the Consent Agenda. A single motion to approve all items on the Consent Agenda is in order. If a member of the Commission has any questions pertaining to any of the items, that item can be pulled for discussion purposes. Development Proposals There are two items under development proposals both of which have packet items prepared for you. Parks Development There are no items under old business or new business. Under Parks Development, there are two items the first of which is simply an update on various development projects currently in progress. The second item under Parks Development pertains to Wescott Square and a review of the parks planning that has occurred pertaining to this parcel. Landscape Architect/Parks Planner C. J. Lilly has had a meeting with residents of the area and on Wednesday evening will be meeting with several of the property owners surrounding this parcel. Staff hopes to provide you with concept plans for review and approval in order that the construction document phase can be begun. I. Water Quality Water Resource Coordinator Rich Brasch will review the permanent program rule adoption a recommendation to the city Council. This item is enclosed within the packet for your review. Rich also has two other items which he will present verbally pertaining to the Water Quality program. - Other Business and Reports There are two items under Other Business and Reports including the Department Happenings and a review of the Oak Wilt Suppression Grant that the city recently received. As always, if members of the Advisory Commission are unable to make the August 5 Commission meeting, please notify Cherryl of your intended absence. Commission/co ver.893 AGENDA ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION EAGAN, MINNESOTA Thursday, August 5, 1993 7:00 PM Eagan Municipal Center A. 6:00 P.M. Tour Town Center 100 12th, Wescott Square, St. Thomas Beckett Church 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 July 1, 1993 Approval of Minutes of Rescheduled Meeting of July 12, 1993 F. Visitors to be Heard G. Consent Agenda (1) Lakeview Trail 2nd Addition - Shamrock Development (2) Autumn Ridge 4th Addition - James Development (3) Town Centre 70 - 16th Addition - Apple American Limited Partnership H. Development Proposals (1) Majestic Oaks Addition - James Curry (2) Town Centre 100-1 2th Addition - Mann Theaters 1. Old Business J. New Business K. Parks Development (1) Update (2) Wescott Square L. Water Quality (1) Permanent Program Rule Adoption M. Other Business and Reports (1) Department Happenings (2) Oak Wilt Supression Grant 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. NOTE: CREATION SUBCOMMITTEE MEETING IMMEDIATELY FOLLOWING MEETING. 2 Subject to Approval MINUTES OF REGULAR MEETING OF ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION EAGAN, MINNESOTA JULY 1, 1993 The following Commission Members were present for the July 1, 1993 meting: Lee Markell, Jonathan Widem, Ted Billy, Deborah Johnson and Frankie Hall. Commission Members not present included Erin Ipsen- Borgersen, George Kubik, Dan Mooradian, John Rudolph, Stephen Thompson and David Szott. Because there was not a quorum, a meeting was re-scheduled for July 12, 1993 at 7:00 p.m. to address items E, G and H on the agenda. 1994 BUDGET Director Vraa introduced this item noting that staff has gone through the first review of the 1994 budget but would like to solicit additional comments from the Commission. Some of the items being looked at for the next budget include expansion of the summer playground program which would include additional sites and expanded staff; the concept of sharing an STS crew with two other communities and have that crew work exclusively in the three communities. Lee Markell asked if there has been any consideration for an alternate means of inspecting developments for erosion control. Director Vraa indicated that the Soil and Water Conservation District has been used in the past for erosion control inspections. That process was changed to allow for staff and consultants to do the inspections however, staff Js again looking at the option of using the Soil and Water Conservation District to do these inspections. Mr. Markell suggested that some type of language be considered to address the necessity for sediment fencing to be maintained until vegetation is established PARKS DEVELOPMENT Landscape Architect Lilly reviewed some of the items completed at Blackhawk Park which included the installation of the fishing pier,design for the wildlife blind is underway, the council fire ring is under construction, and gravel has been laid and compacted in preparation for bituminous for the parking lot. Mr. Lilly also reviewed the flooding of Pond BP-2 which caused significant erosion problems. It was discovered that the cause for the flooding was 18-20 sand bags being left in the culvert which have since been removed. C.J. also indicated that the levy has been repaired and is back in operation. Regarding Lakeside Park, Mr. Lilly noted that he will be coordinating with the homeowners on either side of Outlot A to do the landscaping within the access corridor that will -help to buffer the trail from the homeowners. The playground installation is beginning on the south side of Bur Oaks Park Director Vraa noted that relative to Wescott Square, land acquisition is being pursued utilizing funds from HUD to provide a park within this development. It is hoped that plans will be available for Commission review in August with the hope that the project will be out for contract in September. Ken added that some of the property owners are sharing the costs for helping to put this project together. In response to a question regarding the size of the proposed park parcel, C.J. responded that it was approximately 150 yards long with a varied width between 80' and 150'. Director Vraa concluded that the owners of the building have essentially taken out 5 lots that could be developed in order to help facilitate both the aesthetics of the area and have an area for the children to play. Advisory Parks, Recreation and Natural ResourcesCommission Minutes of July 1,1993 Page 2 BITUMINOUS MAINTENANCE PROGRAM UPDATE Director Vraa introduced this item noting that this information is provided as an update to the Commission on planned bituminous maintenance improvements in 1993. Parks Superintendent VonDeLinde explained that in 1986 a comprehensive inventoryof all bituminous maintenance surfaces, including tennis courts, basketball courts, trails, parking lots and access roads was completed. Based on that inventory, a five year maintenance cycle was established to provide preventative maintenance. John continued that in earlier years the trend was to bring all facilities up to their current standard but since 1989 the emphasis has shifted to preventive maintenance within the five year established maintenance cycle. John noted that the City Council and Advisory Commission have been very supportive of the Bituminous Maintenance Plan. 1993 has approximately $45,000 allocated under the Bituminous Maintenance Plan and John identified several of the areas that will be maintained. It was noted that there are a total of 224,701 square yards of bituminous surface that have been sealcoated since the inception of the program. Mr. VonDeLinde continued that the projected financial needs for the program are expected to outstrip available budget allocations. He noted that the 1993 budget only addresses the tennis and basketball courts currently scheduled for surface maintenance and does not include approximately $56,000 of trails and parking lot sealcoating which will most likely be postponed until 1994. This backlog coupled with approximately $73,500 of sealcoating scheduled for 1994 results in a total resource need of $129,500 for 1994. If the 1994 budget remains at $50,000 the deferred maintenance would increase to approximately $79,500 by the end of 1994 and continue to reach a level of $145,000 in deferred maintenance by the end of 1997. In conclusion, Mr. VonDeLinde noted that some of the changes that may need to be considered include increasing the financial resources allocated to this area or to look at changing the maintenance cycle to greater than 5 years. John explained that the background and options suggested are provided as information to the Commission. HAY LAKE ACCESS Water Resources Coordinator Brasch introduced this item explaining that Hay Lake, while being identified as one of 17 Class 11 indirect contact recreation lakes, has experienced fair to poor water quality over the last several years. Rich noted that a substantial fish kill had occurred this spring, the cause of which is suspected of being low winter-time oxygen caused by the enriched conditions of the lake. As part of the Schwanz Lake watershed, 50% of the total inflow to Schwanz Lake is contributed by the outflow from Hay Lake. Rich continued that while only 17% of the nutrient load to Schwanz Lake currently comes from Hay Lake, this load will increase as southeast Eagan develops. Both high levels of rooted aquatic plant growth and some filamentous algae blooms on the surface have been perceived as severe problems by shoreline residents and have triggered their efforts to encourage the City to take more decisive action to "clean up" Hay Lake. Mr. Brasch explained some of the options that could be considered but added that since there is no access to Hay Lake, implementing those options may be difficult. By providing access to the lake for in-lake treatments, more options are available for consideration; i.e. aquatic weed harvesting or whole-lake nutrient inactivation. It is anticipated that prior to proceeding with a project, staff would assemble some proposed guidelines which outline under what conditions the City would conduct in-lake treatments so as to not raise expectations of shoreline residents to an unrealistically high level on in-lake management. Advisory Parks, Recreation and Natural Resources Commission Minutes of July 1,1993 Page 3 Responding to a question from Ted Billy regarding the cost of using a weed harvester, Rich noted that the cost varied between $1500-2000 each time it is done. Rich also stated that a permit from the DNR was needed to do any kind of weed harvesting. Lee Markell asked what the cost would be to provide access to Hay Lake. An estimate of $5,000- 10,000 was given by Mr. Brasch. Mr. Markell asked if having the DNR build an access would be an option. Mr. Brasch responded that he would look into that option. SUPPLEMENTAL FISH STOCKING Water Resources Coordinator Brasch introduced this item noting that Jim Storland has been working on this project to see how to improve the fishing opportunities throughout the City of Eagan. Mr. Storland, noting that fishing is the second most popular past time, stated that the DNR has developed fish management plans for Carlson, Schwanz and Fish Lake and stocks these lakes periodically with panfish and gamefish. Jim continued that staff has been working on capitalizing on the interest of City residents in fishing. To that end, staff has investigated the possibility of pursuing supplemental stocking in Eagan. Staff is seeking approval to pursue supplemental fish stocking in Carlson and Schwanz Lakes using channel catfish to expand the fishing opportunities and enhance the water quality program in the city. The DNR reports that introduction of channel catfish into lakes has been beneficial and encourages the practice, however, they do not have the resources to expand their stocking program. Jim concluded that this report is provided as information for the Commission. Lee Markell asked if the DNR is doing all the stocking they can do at this time. Jim Storland responded that they are limited to a total of 25 stocking locations spread over several counties and they can only do one lake per year. Ted Billy, along with other Commission Members, expressed his support for this proposal. NATURAL RESOURCES SUBCOMMITTEE MEETING It was determined that the Natural Resources Subcommittee meeting would meet on July 22, 1993 at 6:00 p.m. at the Maintenance Facility. DEPARTMENT HAPPENINGS Superintendent of Recreation Peterson reviewed several of the Department Happenings including the tennis tournament which attracted forty-five youth from throughout the metro area; the increase from 20 to 60 softball camp participants and the successful Teddy Bear Band concert with an attendance of approximately 350 people. Superintendent of Parks VonDeLinde reviewed the construction of the sun shelter at Northview Park; the re-staining of athletic benches, park benches, picnic tables and repainting and striping on the insides of all fifteen hockey rinks by STS participants; approval of the Tree Preservation Guidelines and Tree Replacement Policy and the hiring of Jeff Perry as the new seasonal tree inspector. Lee Markel I asked for an update on the spread of oak wilt. Superintendent VonDeLinde explained that staff will know more information once the aerial photos and subsequent mapping are completed. John continued that more information should be available for the Commission. in August. Mr. Markell asked if the Commission could see some of the aerial photos at some time in the future. Advisory Parks, Recreation and Natural Resources Commission Minutes of July 1, 1993 Page 4 UPDATE ON RECREATION FACILITY Director Vraa explained that the fundraising group for this facility has been charged with the responsibility of raising approximately $600,000 by December, 1994. The group is organized and proceeding with their plan to raise the dollars. Ken noted that a great number of people, with various areas of expertise have stepped forward to help with the fundraising efforts. Ken added that the wading pool issue has not been completely addressed as yet but as staff learns more on this project they will keep the Commission updated. Lee Markell commented how nice it would be to see more partnering with companies and corporations in these types of projects. ROUND TABLE Lee Markell asked if there was a way to make sure residents are providing a buffer from Hay Lake. Lee suggested that scaling down the mowing around the water and provide only a mowed trail access to the lake would be helpful. Ted Billy suggested that this would be a good opportunity to inform and educate citizens regarding water quality issues. With no further business to discuss, the Advisory Parks, Recreation and Natural Resources Commission meeting was ended with business to be conducted at the postponed meeting on July 12,1993. Secretary Date Subject to approval MINUTES OF RESCHEDULED MEETING OF ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION EAGAN, MINNESOTA JULY 12, 1993 A re-scheduled meeting of the Advisory Parks, Recreation and Natural Resources Commission was called to order at 7:00 p.m. on July 12, 1993 with the following Commission Members present: Erin Ipsen- Borgersen, John Rudolph, Ted Billy, George Kubik, Deborah Johnson, David Szott, Stephen Thompson, Frankie Hall and Lee Markell. Commission Members Dan Mooradian and Jonathan Widem were not present. Staff present included Ken Vraa,Directorof Parks and Recreation; C.J. Lilly, Landscape Architect/Parks Planner; Rich Brasch, Water Resources Coordinator; Shannon Tyree, Project Planner and Cherryl Mesko, Secretary. AGENDA Erin Ipsen-Borgersen moved, Stephen Thompson seconded with all members voting in favor to accept the agenda as presented. MINUTES OF REGULAR MEETING OF JUNE 3, 1993 Erin Ipsen-Borgersen moved, John Rudolph seconded with all members voting in favor to accept the minutes of June 3, 1993 as presented. CONSENT AGENDA Erin Ipsen-Borgersen moved, Stephen Thompson seconded with all members voting in favor to make the following recommendations to the City Council: 1. Prettyman Heights 2nd Addition. Lot 2 would be subject to a cash trails dedication. 2. Thorpe Woodland Gardens Addition. Lot 2 would be subject to a cash parks and trails dedication. The development would be subject to a cash dedication for water quality and the dedication would be based only on Lot 1. In addition, filling and draining of wetlands on the site shall be prohibited. 3. Wuthering Heights Addition. The newly created lot would be subject to a cash parks and trails dedication. The cash dedication for water quality would be based only on the two undeveloped lots. 4. Stonebridge Ponds Addition. This proposal would be subject to a cash parks and trails dedication. On-site ponding to treat all impervious area runoff from the site would be required to meet water quality treatment requirements and the pond design would need to e approved by City staff. Also, no filling or draining of any wetlands on the site is permitted. 5. Johnston Addition. This proposal would be subject to a cash parks and trails dedication. On- site ponding to treat all impervious area runoff from the site would be required to meet water quality treatment requirements and the pond design would need to 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. I' Advisory Parks, Recreation and Natural ResourcesCommission Minutes of July 12, 1993 Meeting Page 2 6. Park Center 4th Addition. Lots 1 and 2 would be subject to a cash parks dedication. This proposal would be subject to the cost of the trail along Cliff Road based on the lot frontage. Lot 1 would be subject to a trails dedication fee based on 185 frontage feet at $12.05 per foot. Lot 2 would be subject to a trails dedication fee based on 165'frontage feet at $12.05 per foot. The dedication fees shall be paid at the time of the building permit application. No additional water quality treatment requirements are necessary for this development. GARDENWOOD PONDS OF EAGAN Shannon Tyree, Project Planner introduced this proposal as an application 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. Shannon continued that this proposed plat is located south of Wescott Road, west of The Oaks of Bridgewater 2nd Addition, north of Northview Park Road and east of Lexington Square 4th, 6th and 7th Additions. Shannon described the site as moderately hilly and sloping terrain, pocketed with wetlands in the low areas. A tree survey has been done revealing approximately 1145 trees of which many are mature oaks averaging 18" in size. This item was presented before the Advisory Planning Commission on June 22 at which time they amended Condition #21 to minimize grading. Landscape Architect/Parks Planner Lilly reviewed the parks/trails issues as well as tree preservation issues. He noted that more land from Lot 24 was being 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 as well as a cash park and trail dedication for the difference in value between the developer's 1993 park and trail dedication obligation and the actual value of land and trail dedications. The developer is also being requested to provide tree protection to those areas where trees are to be preserved. Water Resources Coordinator Brasch explained that the Commission will need to make a recommendation regarding whether the proposed development should be subject to a cash and/or ponding dedication to meet water quality requirements. It was also noted that compliance with the 1991 Wetlands Conservation Act is required in addressing wetland impact issues on this site. Rich noted that all runoff from the development will eventually reach Fish Lake. Also, because the wetlands associated with Ponds JP-20 and )P-20.4 have been heavily impacted by an accumulation of nutrient-rich horse manure, these ponds need to be excavated before being connected to Bald Lake with storm sewer. Rich concluded that the Commission has reviewed this site thoroughly at an earlier workshop. The developer, DNR and Corp of Engineers have reviewed the wetland issues and the developer has worked closely with staff to resolve any remaining issues regarding this site. In response to a point of clarification, Shannon Tyree explained that the proposal is for 126 lots, not 139 as is indicated on one report. Director Vraa explained that the outlots on the southern portion of the plat were hoped to be obtainable by the City, however, Sienna has decided to develop the lots. Therefore, staff will try to match existing outlots to provide movement via trail to the east to Bald Lake and on to the east. Ken continued that the trail will be installed at the time of street installation and the developer has asked about concrete rather than asphalt for the trail. A trail currently exists to the north on Wescott and staff is looking at a trail from Braddock so that traffic does not occur at a "T" intersection. Commission Member Kubik asked what the timing would be if the developer put in a concrete trail. Director Vraa responded that it would be done at the same time as street installation. George suggested that bituminous vs. soft surface would be a good item for review for the Park System Plan trailway review. 10. Advisory Parks, Recreation and Natural ResourcesCommission Minutes of July 12, 1993 Meeting Page 3 After further discussion, Ted Billy moved, Erin Ipsen-Borgersen seconded with all members voting in favor to make the following recommendations to the City Council regarding Gardenwood Ponds of Eagan: 1. A parks dedication for Lot 24 must be revised so the lot line intersects with the shore of Bald Lake. More land from Lot 24 is requested. 2. The property line for park dedication along Nothview Park Road is to be moved further west. 3. 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. 4. 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. 5. 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. Stephen Thompson moved, Lee Markell seconded with all members voting in favor to make the following recommendations to the City Council regarding Gardenwood Ponds of Eagan: 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 )P-20.3 and )P-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 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-20.4 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 10 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 Wescott 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. I~. Minutes of July 12, 1993 Meeting Page 4 THE WOODLANDS 4TH ADDITION Project Planner Shannon Tyree introduced this application for 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. Shannon continued that this item was approved by the Advisory Planning Commission on June 22 and will appear before the City Council on July 20. Water Resources Coordinator Brasch explained that this development is located in drainage basin J and will generate runoff that will eventually reach Fish Lake. 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. This branch will discharge to Pond JP-14 which is served by a lift station that discharges stormwater to pond JP-31 which is the nearest down drainage recreational water body located in Mueller Farm Park. Without additional treatment, phosphorus concentrations in JP-31 would increase by about 4%. Rich continued that since on-site ponding doesn't appear to be an option, there are other options that could be considered. It appears possible to increase the wet volume of Pond JP-1 4 by raising the water level, provided an expanded flood easement can be secured. This can be accomplished by reconstructing a portion of the inlet to the lift station. Regarding wetlands, Mr. Brasch explained that the developer maintains that the development will not result in the filling or draining of the two identified wetlands on site. Director Vraa added that staff is recommending a cash parks and trails dedication for this parcel. Ken brought the Commission's attention to a letter received by Mr.Howard Kyllo of Robert Engstrom Companies requesting trail dedication credit for a trail connection being proposed within The Woodlands 4th Addition. Howard Kyllo representing Robert Engstrom Companies addressed the Commission stating that they had come up with the idea to complete a trail from Woodlands 4th through Sunrise Hills and back. It was felt that this was a good opportunity to connect these neighborhoods. Mr. Kyllo continued that the developer is asking that the trails dedication fee be waived for this development in lieu of a 4' bituminous path along the route indicated. The credit is calculated for 500 feet of trail at $7.00/foot or approximately $3,500. Mr. Kyllo concluded that Robert Engstrom Companies has paid in excess of $285,000 in park and trails fees and feel they have paid their fair share. Director Vraa asked who would own the trail and Mr. Kyllo responded that it would be owned by the Homeowner's Association and they would provide maintenance for the trail. Lee Markell asked why a 4' wide trail was being suggested rather than the City's standard 8' wide trail. Director Vraa noted that the 4 foot width does not fit City standards for bikeways, however there are some older trails that are 5 feet in width. Mr. Kyllo responded that they felt an 8 foot width was excessive and reiterated the developer's request for a trails credit for this proposed trail link. Chairman Kubik explained the options the Commission could consider; full trails dedication credit, partial trails dedication credit or no trails dedication credit. George opined that if any credit was being considered perhaps a percentage credit would be most appropriate. Mr. Kyllo interjected for Commission consideration that the trailway could go to the north to serve future neighborhoods if so desired, thus becoming an important connection forthese neighborhoods. Deborah Johnson asked what the anticipated trail dedication fee would be. Director Vraa explained it would be approximately $3,400. Ms. Johnson asked if this trail would make the development more attractive for the developer. Mr. Kyllo responded that the trail would allow for more interaction within these neighborhoods. Advisory Parks, Recreation and Natural ResourcesCommission Minutes of July 12, 1993 Meeting Page 5 Ted Billy expressed his concern for the maintenance and ownership of this trail. Director Vraa clarified that it would be part of the Homeowner Association's common property and as such would be their responsibility for perpetual maintenance. Lee Markel) asked if there would be a risk of losing the trail in the future. Mr. Kyllo responded that an easement could be created to the Homeowners Association in perpetuity so that the trail remains. Mr. Billy reiterated his concern for a public trail linking to a private trail. Director Vraa explained that this is an issue that can be kept clear if the Commission chooses to proceed with a trails dedication credit. Mr. Kyllo explained that a northbound trail would provide an excellent trail option fortraffic, however, they do not own that parcel of land to allow for that traffic flow. Chairman Kubik explained that the Commission has been very conservative in the past in allowing park or trail dedication credit. John Rudolph asked if the Commission would be setting a precedent in allowing a 4' wide trail when a minimum width of 5' is standard. Director Vraa explained that an 8' wide trail, which is what the City most commonly installs, provides vehicular access in case of accidents, maintenance, etc. Ken continued that the maintenance of the trail would be dependent upon what the Commission decides. He noted that staff would prefer that the homeowners association keep and maintain the trail if it was going to be 5' wide. At a 5' width,this trail will be a neighborhood trail rather than a community used trail. Commission Member Johnson indicated her support for a 100% trails dedication credit based on the benefit this trail link will provide for the neighborhood. Lee Markell expressed his support of a 100% credit as long as the trail link is a 5' wide sidewalk. Chairman Kubik expressed his hesitance in granting a full trails credit. He suggested that if this trail link connected to the overall trail system plan and would provide a link for the entire community than a credit may be appropriate. This trail link, although beneficial to the neighborhood, does not serve the community as a connection to the existing system and therefore should be considered as such. George suggested that if the Commission was considering a credit that his preference would be for a 1/4 or 1/3 trails dedication credit. Lee Markell and Deborah Johnson asked if the full credit wasn't given would the developer still install the trail link. Mr. Kyllo responded that the idea of this trail was motivated by other means rather than monetary. Stephen Thompson responded that the Commission should be thinking about the importance of enhancing neighborhoods whenever possible and felt this was a good example of enhancing these neighborhoods. Chairman Kubik noted that Mr.Thompson's point was well made but suggested that the Commission support and encourage developers to provide some of these enhancements as part of their developments rather than provide 100% credit for an enhancement that serves a specific neighborhood(s) only. Commission Member Billy agreed with Mr. Kubik's comments and added that the trails dedication fund is to provide the most use to the greatest number of people in the City, therefore he was hesitant to grant a 100% credit. Mr. Kyl to clarified that this proposed trail will benefit 2-300 families and can provide a pleasant walking experience for many more as this area is developed. After further discussion Erin lpsen-Borgersen moved, Stephen Thompson seconded the motion to grant a 65% trails dedication credit based on a 5 foot wide trail approximately 500 feet long as identified by the developer. In response to a question relative to the dollar amount being discussed, Director Vraa explained that the trails dedication fee would be approximately $3,400; therefore the 65% credit would equate to approximately $2,200. Mr. Kubik reiterated his concern for the amount of credit being proposed and asked if the motion could be amended to provide a $2,000 credit rather than a percentage credit. Both Erin Ipsen- Borgersen and Stephen Thompson agreed to the amendment. The motion was carried. 13. Advisory Parks, Recreation and Natural ResourcesCommission Minutes of July 12, 1993 Minutes Page 6 Chairman Kubik clarified that this trails dedication credit in no way establishes a precedent for future developments. Erin Ipsen Borgersen moved, Lee Markell seconded with all members voting in favor to recommend a cash parks dedication for the Woodlands 4th Addition. Stephen Thompson moved, Lee Markell seconded with all members voting in favor to make the following water quality recommendations for the Woodlands 4th Addition: 1. 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 )P-14, since the developer owns this land also. The estimated cash dedication is $11,635. 2. Staff pursue the modification of the outlets and possibly other features of Ponds JP-14 and )P- 33 to improve their treatment efficiency and reduce pollutant loadings to Pond JP-31. 3. Filling or draining or wetlands on the site would be prohibited. Lee Markell moved, Erin Ipsen-Borgersen seconded with all members voting in favor to make the following recommendations to the City Council regarding Woodlands 4th Addition: 1. 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 according to the Tree Preservation Policy. With no further business to conduct, Erin lpsen-Borgersen moved, Lee Markell seconded with all members voting in favor to adjourn the meeting. The meeting was adjourned at 8:15 p.m. Secretary Date l4 . MEMORANDUM TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C. J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: AUGUST 2, 1993 RE: LAKEVIEW TRAIL 2ND ADDITION - SHAMROCK DEVELOPMENT Application Background An application has been submitted requesting the rezoning of 0.22 acres from Agricultural to R-1 Single Family ad a preliminary plat consisting of three lots on approximately 1.2 acres located along the south side of McFaddens Trail in the NE ; of Section 36. Commission Review The Commission will need to review and make recommendations regarding the following items: 1. What is the Parks Dedication? 2. What is the Trail Dedication? 3. What is the impact on woodland resources? Item #1 Park Dedication During the original plat, a 1.94 acre Park Dedication was requested. The developer provided a 1.54 acre parcel, the short fall of 0.40 acres had a cash equivalent of $5,195.87. This contribution satisfied the Parks Dedication for the original 37 lots. The current proposal creates three lots from two lots: #23 and #24 of Block 1 Lakeview Trail Addition and the adjacent 0.22 acres requested for rezoning. Two of the three lots have satisfied their Park Dedication. This new lot should therefore be obligated to pay the standard $700 Park Dedication for single family lots. Item #2 Trails Dedication The plat is subject to Trails Dedication of $100 for one additional single family lot. 16. Lakeview Trail 2nd Addition - Shamrock Development August 2, 1993 Page 2 Item #3 Tree Preservation City of Eagan Tree Preservation Guidelines be followed. For Commission Action The Commission may consider the following recommendations. 1. The plat be responsible for a cash Parks Dedication of $700. 2. The plat be responsible for a cash Trails Dedication of $100. 3. City of Eagan Tree Preservation Guidelines be followed. commission/aug5.one TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLANDS PROTECTION RECOMMENDATIONS FOR LAKEVIEW TRAILS 2ND ADDITION-SHAMROCK DEVELOPMENT (CONSENT AGENDA) DATE: JULY 21, 1993 PROPOSAL The developer has requested a rezoning of about 1.24 acres from agricultural to single family residential and a preliminary plat consisting of three single family lots (Figure 1) located in the NE 1/4 of Section 36 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on the appropriate water quality and wetland protection requirements for this development. WATER QUALITY This development lies in drainage basin L in the southeast corner of Eagan. The proposed plat is part of the Lakeview Trails Addition that was reviewed and recommended for approval by the Commission in May 1992. The principle water quality-related concern for that development was the protection of Pond LP-26, a 9- acre pond classified for indirect contact recreation, from the effects of stormwater runoff. The developer was required to construct a detention basin to treat stormwater from the portion of this development that includes this plat. A field assessment by. City staff indicated that while the wet pond volume of the pond actually exceeded that required by the City, the mean depth of the pond is somewhat less than that recommended, due in part to a substantial delta made up of eroded material that has formed at the pond inlet. Thus, staff is recommending that as a condition of the approval of this plat, the developer be required to remove the delta at the pond inlet as directed by staff. WETLANDS The wetland associated with Pond LP-26 is the only wetland within the site and has already been delineated. No filling or draining of this wetland should be allowed, and none is planned as part of this development. STAFF RECOMMENDATION Staff recommends the following: 1. That the developer be required to remove the delta that has formed at the inlet of Pond LP-26.1 as directed by staff. 2. That filling of the wetland fringe around Pond LP-26 be prohibited. Rich Brasch Water Resources Coordinator 1~ F~ s 'I'Ij / " •i 1 II 1-'-~~ 11 • 1/ 1 I I I,-~ 1, 1t ~N I I (TII, 11 ~I I I~I 'I I 11 _ rl~ / If ,111 i ¦ WWII 1~4 . . . . ? Ir . ' 1 Ii I 1 1 rI ~y yl'1i ' I e 111 • / ,ll, . ' / u 1 i%11~ • ( ? \~r`_~i \ 1`..'I , y~~~ y/~ tom' 1,11 III ~ I r~/ I , Iill E I h~ I ~ r±-=,•4 i ' I •li ' I 11 1 , IT' ( ) R 1 C , O C CA u' + s ~m O CA 5-09 'e - ? ' I , ; x>~8T9: D: ~J 1:1.1 ~ ~ ~ :906.0__;_.. 8 P-48r. I{11• j ! 900.0 P-6 /M• 784.4 ti\ 4~ '24~CLR 9/BO I 1 1 48 LP-64r 'P- I LP 3~ 9188.5 ~ (n 9~r -Ll LP .5 3 • 886.3; , _ ? LP-47 35: 924.0 LP- ggp,LP~. ~~~?.'1 I LP-30 87 gBB7.O ,8900 E 9088 08.3 Sb 'L P•33 rt.a. , t 9~0. ee 0 j" .5 1 LI r 92/. g /3.0 H7.i..r~~-~ m rgNJ CLIFF RD 18 9 0,2 9 .0 .5 2-24 83.2 22 06.0 LP- 27 T • c ! . 925.4 900.2 ? D~ N~,I • . _T . t 903.0 LP-22 A) 901.0 1z_ l.' I I 9040 ~ ~P-3 915.3 930.0 SITE LP-66; Q 1 R23* F', bw c 2- STORM SEWER LAYOUT.- . MAP - CITY OF EAGAN MEMORANDUM TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION . FROM: C. J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: AUGUST 2, 1993 RE: AUTUMN RIDGE 4TH ADDITION - JAMES DEVELOPMENT ARplication Background An application has been submitted requesting the rezoning of 5.1 acres from Agricultural to R-1 Single Family ad a preliminary plat consisting of 13 lots on 5.4 acres. Outlot C, Autumn Ridge Addition represents the remaining 0.3 acres. The 5.4 acres is located along the east side of Dodd Road, south of Pinewood Elementary School. This is the NW ; of Section 25. Commission Review The Commission will need to review and make recommendations regarding the following items: 1. What is the Parks Dedication? 2. What is the Trail Dedication? 3. What is the impact on woodland resources? Item #1 Park Dedication Of the 13 lots proposed, Lot 2 of Block 1 Autumn Ridge 4th Addition contains an existing single family home. Therefore, twelve lots will require a cash Parks Dedication at $700 each. Item #2 Trails Dedication The plat is subject to Trails Dedication for twelve lots at $100 each. ai. Lakeview Trail 2nd Addition - Shamrock Development August 2, 1993 Page 2 Item #3 Tree Preservation According to the preliminary grading plan, perimeter tree masses will remain undisturbed except for the east perimeter which will be affected by the construction of Crimson Leaf Trail and building pads associated with lots 6 and 7 of Block 1 and Lot 6 of Block 2, Autumn Ridge 4th Addition. A large number of mature pine trees in the middle of the site will be lost through street grading and constructing house pads for Lots 3 and 4 of Block 1. Significant trees are not identified on the developers grading plan. For Commission Action The Commission may consider the following recommendations. 1. The plat be responsible for a cash Parks Dedication for. 12 lots at $700 each for a total of $8,400. 2. The plat be responsible for a cash Trails Dedication of for 12 lots at $100 each for a total of $1,200. 3. City of Eagan Tree Preservation Guidelines be followed and require significant trees be identified on grading plan commission/augS.fiv TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY RECOMMENDATIONS AND WETLANDS RECOMMENDATIONS FOR AUTUMN RIDGE 4TH ADDITION-JAMES DEVELOPMENT (CONSENT AGENDA) DATE: JULY 21, 1993 PROPOSAL The developer has requested preliminary plat approval for approximately 5.13 acres previously zoned for single family residential use. The development will consist of 13 lots (Figure 1) and is located in the NE 1/4 of Section 36 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on the appropriate water quality requirements for this development. There are no wetlands on the site but there is a wetland immediately off its northeast corner. WATER QUALITY This development lies in drainage basin L, a watershed which includes Hay Lake and Schwanz Lake further downstream.. Stormwater runoff from the eastern third of the site will drain to Pond LP-48, a 4.8 acre Class IV deep marsh designated for scenic recreation uses in the City's water quality management plan. Modeling indicates that the small amount of area draining directly to Pond LP-48 from this site will have a very minor adverse impact on water quality. In addition, there is an area at the only inlet to this pond that could be enlarged to function as a detention basin to service most of the 23-acre watershed for this water body. This project can be incorporated into the City's future capital improvement pro9eotri Storm water runoff from the eastern portion of the site will drain towards Dodd Road. After flowing down a ditch along Dodd Road for approximately 600 feet, this water will be picked up in the storm sewer system pipe and discharged to Pond LP-64, a nutrient basin. Because of the small size of the development, staff -is recommending a cash dedication to satisfy water quality requirements. WETLANDS No wetlands exist on the site, but there is a wetland that lies just off the northern boundary of the site which the developer will be required to protect from filling due to construction site erosion. STAFF RECOMMENDATION Staff recommends the following: 1. This development should be subject to a cash water quality dedication. Rich Brasch Water Resources Coordinator Fi I~I,N 1 IIt P ~ i 1 t a i .1 i i Il I t t~._ yl i 1 H..'` i §'N t'_il(nilti~~( 1 1 1 i ( tt I NI 11 l~ # • 1f , , 1 , I ~ 1 ` • 1 1 \ 11 I 1 1 - ' 11 I) 11~ 11 1 'I: t -';;-~``~\t`tliili; 1 it 11' ~ ~ - ,11 I(ii11T 1 i~ I( 1~ I ;Il~jl~1'1 t ~ s _ t t 11- 1 1 1, 1 1, l'l I Z I , 1 1, 1 1 t\ 1 1 1 ' 1 /,r , q IN, 41 1 1 1 1 / _ 41 ,5 . 980433 0 1 JP- 53 wP-22 ' e17.0?; ' 824D;1 4 hr. .7 675120.0 JP25 8 66B,; j' .`%a'`;'. 4 ? / 1 ; I 817.0• .1~ : +-26 3 ' $ S.-tJ :•800.0.• ' P-&2 JP27,V`''i 1~JP-26# r~:,' as„8/8.0 -817.01 196.0 80Q0 "822.0 69 02.5 Zd' .i. . ? J~ DIFFLE~(_D!' i 1 /e.o id)ci;r•`:rr;. 30 0 27" -'O 2v•• . JP-69.1 !I JP-2711 rRA i r. rnj T r s : 954.0 I 908 0 ~t~rt~ . r i~~. .tnrnroh'sI n r" et JP-26.1% 959.5 ; 1''7r 9/2.0` r~NO rr., w 1 26 '•ll', 17r :rr,jt 1; { i } 832.0 j " 1 ~~~•i 1?^b C" JP-68 JP-52 1840.0 i LP=32.1: 958.8 964 0, T RIT LP-611 8843, / r!!t r, SITE 900.0 . ~ .:r LA ' _ 906.0 P05 891.3 r ? P-61•. 7 X) ! n I 994.0 X894.4 I',L24r•!ER '9/6.0 ! v, A 887.0. 7~-% :aL C 4~~,~'li' / ! . r:.'p- ~5.: ' L~:r ! I 1 r' I •1 Ili r 17 I ! 12 LP-46 LP-64, ^I-r gB T ,LP 1•I' ' . 94.0 / • [ ` P-31- ' 12. ! _ T . is P 3'`';~ j\90 { -3 = ..+8863 9/0.0E LP- 35. 7 ; 9900:•: .L' P 65 (14 ' LP-30 9 ,908.3 9/3.0 L O ia~ i Ud' _i - CLIFF RD. 37 P- I ! \ 1-- . 9/.5 „ Z STORM' SEWER LAYOUT MAP. CITY OF EAGAN MEMORANDUM TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C. J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: AUGUST 2, 1993 RE: TOWN CENTRE 70 16TH ADDITION APPLE AMERICAN LIMITED PARTNERSHIP Application Background An application has been submitted requesting a preliminary plat for two lots on approximately three acres located in the NW ; of Section 15. The Comprehensive Guide Plan designates this area as CSC (Community Shopping Center). The site is a currently vacant, flat, grassy field. Commission Review The Commission will need to review and make recommendations regarding the following: 1. What is the Parks Dedication? 2. What is the Trail Dedication? Item #1 Park Dedication A cash Parks Dedication will be based on the square footage of net land area. Lot 2, Block 1 (63,363 square feet) + Lot 1 Block 1 (55,040 square feet) + additional (12,603 square feet) for a net land area of 131,011 square feet x $0.055/square foot. Item #2 Trails Dedication The three acres will require a cash Trails Dedication of $854/acre. For Commission Action The Commission may consider the following recommendations. 1. The plat be responsible for a cash Parks Dedication for 131,011 square feet x $0.055/square foot = $7,205.60. 2. The plat be responsible for a cash Trails Dedication of $854/acre x 3.0 acres $2,562. commission/aug5.two a1. TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY RECOMMENDATIONS FOR TOWN CENTER 70 16TH ADDITION-APPLE AMERICAN LIMITED PARTNERSHIP OF MINNESOTA (CONSENT AGENDA) DATE: JULY 21, 1993 PROPOSAL The developer has requested preliminary plat approval approximately 3 acres for two lots of commercial for property (Figure 1) located in the NW 1/4 of Section 15 on Town Center Drive (Figure 2). Approximately 1.26 acres of the site is occupied by the existing Applebee s. FOR COMMISSION REVIEW The Commission will need to make a recommendation on the appropriate water quality requirements for this development. There are no wetlands on the site. WATER QUALITY About .29 acres of this site lies within drainage basin J and drains to Pond JP-66, classified as a sediment basin in the City;s water quality management plan. The remainder of the site lies within drainage basin D and drains to Pond DP-4, a nutrient basin located just north of Yankee Doodle Road. A cash dedication is being recommended for this site. Staff recommends that the cash dedication be based on the total area of the plat (about 3 acres), less the area of the existing Applebee's development for which a cash dedication has already been paid. A further reduction will be made to compensate for the .29 acres that drains to Pond JP-66, since a proposed enlargement of Pond JP-66 associated with the Kohl's development accounts for full development of this portion of the site. The cash dedication for this site is $13,575. Of this amount, the additional parcel to provide extra parking for the Applebee's restaurant would be responsible for $2,715. There are no immediate plans to develop the remaining undeveloped portion of the plat and the developer has requested that the remaining cash dedication for the parcel ($10,680) be collected as a condition of site plan approval by the City at some later date. STAFF RECOMMENDATION Staff recommends the following: 1. That the development be subject to a cash water quality dedication of $2,715 for Lot 1 Block 1 and $10,680 for Lot 2 Block 1. 2. That the collection of the cash dedication for Lot 2 Block 1 be made a condition of site plan approval by the City. Rich Brasch Water Resources Coordinator mil" C- A FI C A • 3 IV^ v is - j ~_.t ~ Ya 3 F_•~ ja ~ i wr • s 4 " • a -16 -93 Z-V sit 41 f w w~ V41 S, MM i } =t lZI ;E O)o 't ' v 1s C, 8P06\., 8T6p L.S.-7 c 3' / 1 Y 978.5 I /21 8 C- h 88.3 ~ 3 1- n14w s 0 RU DP-2~ '21NL -901.0 ~LS~trr 1 8s2.t Iw ' :.u~. ~ w.•s, 1,7 )w/~:.I 904. 893.0 TiFCDP-~I:Tu.+W15 I SITE u 11- r2 891.6" T 0'r I PIAOn $e4 rsT 0-w P-2?~ r c. 11, ;.9G:. 856:0.1 G,)LF _ ;L:tll '•~I'?,1~•~~~~IGP-22 - ~ DP=185 r 873.0 l(ti'~.' .lam' Tkt~iGO `Y JP- t JP-66,. 48 D.` 882.0 46 i - „ 9 884 0 9 `~TT~ f 17. r 1 1 1' r t~ 4 J ~ Y k! ,1 T JP=3 a1!,E. i 0 / 6. ' 81 ~P 15 ;"JP,a?1~ Cd1.Y_ 97.5 `lei ° JP-322 .r 1849 2 1 \ !i_:_\ x;91 6 49444516~ ~k ,1~1~ N ~,~14, 1992.6 r2= jp-4 A~ rlt~0~•Q, - JF'-32 1 888.+ 844'0"' ~~•..lti~.! JP II uc;~l..,<I'899.5 '~990.c Bq6.~ 1, art'' ' 8300 ~}.vrL;!rAr9 6 J P 5 `JP-4 JP=30f 823.8 ~I J-b i 957 _ ti 884.0,:8? 834.0 _ iJl: '48~' JP-10 tf~ti%~r k , r 820.8 ',1 'y ; a ?1~~1 i 96•'; 830.0 ,t/' 1 t t~ J-f 1••'~{ii r.., 1f JP-6 1. V'• ii1I j-It w k 818 9 L,~ (l ~'1 ~Q30Q +JP-49 1 1 818 { 48 1.. ! ! STORM SEWER LAYOUT MAP CITY OF EAGAN MEMORANDUM TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C. J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: AUGUST 2, 1993 RE: MAJESTIC OAKS ADDITION - JAMES CURRY Application Background An application has been submitted requesting the rezoning of 20.8 acres from Agriculture to R-1 Single Family and a preliminary plat of 27 lots. The 19 acres is located along the north side of Cliff Road and the west side of Highway 3. This is the SE ; of Section 25. Commission Review The Commission will need to review and make recommendations regarding the following: 1. What is the Parks Dedication? 2. What is the Trail Dedication? 3. What is the impact on woodland resources? Item #1 Park Dedication All 27 lots will require a cash Parks Dedication of $700 each. Item #2 Trails Dedication All 27 lots will require a Trails Dedication of $100 each. Item #3 Tree Preservation According to the grading plan and Tree Preservation Plan submitted, it appears that slightly more than 25% of trees would be removed during construction of access roads and building pads. Size and species of existing trees are not indicated. Majestic Oaks Addition - James Curry August 2, 1993 Page 2 For Commission Action The Commission may consider the following recommendations. 1. The plat be responsible for a cash Parks Dedication for 27 lots at $700 each for a total of $18,900. 2. The plat be responsible for a cash Trails Dedication for 27 lots at $100 each for a total of $2,700. 3. City of Eagan Tree Preservation Plan be followed. Contractor must identify size and species of significant trees on grading plan. commission/aug5.for TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY RECOMMENDATIONS AND WETLANDS RECOMMENDATIONS FOR MAJESTIC OAKS ADDITION-JAMES CURRY DATE: JULY 21, 1993 PROPOSAL The developer has requested a re-zoning of 19 acres from agricultural to single family residential and preliminary plat approval for development of 29 lots (Figure 1) located along the west side of Highway 3 north of Cliff Road in the southeast 1/4 of section 25 (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on the appropriate water quality and wetlands protection requirements for this development. WATER QUALITY This proposed development lies in drainage basin L just south of Hay Lake. The northern two-thirds of the site will drain towards Hay Lake and will require treatment by on-site ponding before discharge to Hay Lake. Hay Lake has been designated as a Class II indirect contact recreation water body in the Eagan water quality management plan. A wetland lying in the northwest corner of the site and adjacent to Hay Lake appears to provide the best location for this treatment pond. The pond should have a minimum wet volume of 1 acre-foot and an average depth of at least 3 feet and the design should conform with NURP standards. The DNR area hydrologist indicated that this wetland would not be considered part of Hay Lake for protected water regulatory purposes but the developer should confirm this. The southern third of the site will drain either to a wetland in the southeast corner of the site or off-site to the southwest. The wetland in the southeast corner of the site is not identified in the City's water quality management plan but has adequate treatment capacity to handle the small amount of runoff it will receive. Runoff leaving the southwest corner of the site will drain to pond LP-29, a nutrient basin, before reaching an indirect contact recreation lake further down the drainage. A cash dedication is recommended for that portion of the development draining off-site to the southwest. WETLANDS The site contains part or all of three basins that comprise a total of 3.44 acres of wetland. The developer's consultant has inventoried and delineated all the wetlands. City staff have reviewed the field delineations and recommend approval. The f irst wetland is in the northwest corner of the site and is recommended for excavation to enhance its ability to treat stormwater runoff from the site prior to discharge to Hay Lake. The second is a 2.1 acre Type 4/5 deep marsh in the northeast corner of the site. It is designated Pond LP-47 on the City's stormwater plan. Because the wetland is in good condition, efforts were made as part of the Thomas Beckett Church development to avoid incorporating this wetland into the storm sewer system. Staff recommends that no stormwater runoff from the impervious surfaces associated with the Majestic Oaks development be discharged to this wetland and that a natural buffer extending back 30 feet from the edge of the wetland be maintained. The third wetland is a .92 acre Type 4/5 deep marsh located in the southeast corner of the site. The wetland is somewhat degraded from past encroachment and is being recommended by staff for use as a treatment pond by the developer. No wetland filling or draining is proposed by the developer for any of the wetlands. STAFF RECOMMENDATION Staff recommends the following: 1. All stormwater runoff from the development draining toward Hay Lake should be treated by ponding on the site. The treatment pond should have a minimum wet pond volume of 1 acre-foot and an average depth of at least 3 feet. 2. Those areas of the parcel draining off-site to the southwest shall be subject to a water quality cash dedication. 3. No draining or filling of wetlands on the site will be permitted. 4. No stormwater runoff from impervious surfaces will be discharged to Pond LP-47. A buffer of natural vegetation extending 30 feet back from the edge of the wetland shall be maintained during and after development. Rich Brasch Water Resources Coordinator ,31. 17 1' 11 I ' : 1 fj ~ 18 O Jwws 1`1,`~ Jlil.~, 1 is 15 1e 14 l' tai 4= scat 1' loo 20 ! O 1 1 ` s~M 00 O I O ` j1 -:E- ~J 21 IJ 0 pD' p 22 23 - do 24 0 120 ~ ° o ii . ( - T'~ w s~ 2 tr- 27 t7 oil M ate'' S CLIFF ROAD L3 AtD ow.. VAO& Q^' I r smft wl SW I TREE PRESERVATION PLAN GRADING & DRAINAGE PLAN 8430 I { i ~t-Z~~a„~ •l 'i t:'JP-25.1~`~' V V 903.3 33 et7.o1i~, , .824 ~ ••~.~E~?.~. 866..pp r 882 /.7 1 I ( '0 i JP-25 r j .875~j'JJ 6~OAr l r~ '1. I ' 817.0• ! ~ r o .i ~ / JP-26.3 I ~I ! i . 1 L.S.-1 ;;:•80.0 JP-262 0 61 I~ x"8/8.0 ,._817.0 1r JP-1211~. PI-2 ,so 0 J~ 822.0 69 1 . DiFFLEY,b ?.D z1~ JP-2711 MAI I. r L, •I1'T"I 954 P -69.1 908.0 Lui A It). pro S; 26.1 959.5! 832.0 28 1)~.) 0 JP-68 JP-52 1640.0 . 1 l• r 824.1: 862.0 626.0 877.0 I is P .'l_ ~ , r I ' 21 , • 95848 z-~ r H,c ?1a, a 96 O! IT + 1 I -50 UP- 4.0 6.0 ; r• LP-611 • . :684.3'' hl1uj. ' f i LA I. i J 906.0 rig P-48" ; i 91.3 P-61 nrL: • Ljx[ } 916.2 994.0 /884.4 \ I'AJW ? t. 41Arn 9/BA I \ti, M .1 / !167.0, ~••1~ [r la~i51?T`?'C~~'tP> > } N'. bc 046 LP441'•1 ~I; r• ' r = I \2~ 690.7 28?7 BYq.CJ ;2- 112 1 tK. 3 ]l' /0.0 ``;--%r LP- L-35. _,.gqoopl~ ;LP'!b~r5'il~ 149 08 LP-30 LPG o 8878..5, p 178 . -199x0 O. SITE `b•.. I - 8p9~~7/~5 ~~.r. ~`c~:,~'~~ ,1~- ~ ~ • 12. i CLIFF RD. LP-45 ! I :T. 28 .1 I ' I-~ f __'~t1 •9./115.5 Ft ~w c STORM* SEWER LAYOUT MAP. CITY OF EAGAN MEMORANDUM TO: ADVISORY PARKS, RECREATION AND NATURAL RESOURCES COMMISSION FROM: C. J. LILLY, LANDSCAPE ARCHITECT/PARK PLANNER DATE: AUGUST 2, 1993 RE: TOWN CENTRE 100 12TH ADDITION MANN THEATERS INC. Application Background An application has been submitted requesting a preliminary plat on approximately 6.7 acres zoned CSC (Community Shopping Center). Two conditional use permits, one for a pylon sign and one for exceeding the impervious surface lot coverage and a variance for 143 less parking stalls. The property is located in the NE - of Section 15, south of Yankee Doodle Road and east of Yankee Place. This property is part of a P.U.D. The site is mostly an open grassy field sloping down toward pond DP-20. A stand of trees is located around the pond and would be greatly eliminated during grading operations. Commission Review The Commission will need to review and make recommendations regarding the following: 1. What is the Parks Dedication? 2. What is the Trail Dedication? 3. What is the impact on woodland resources? Items #1 Park Dedication and #2 Trail Dedication The applicant has previously met the Parks Dedication as part of the P.U.D. Therefore, there is no Parks Dedication. The Commission may wish to review the trails connections as trails development remains a responsibility of the development. Item #3 Tree Preservation A Tree Preservation Plan was not submitted. According to the grading plan, a majority of trees located around pond DP-20 would be eliminated. No attempt has been made to preserve trees. .Town Centre 100 12th Addition August 2, 1993 Page 2 For Commission Action The Commission may consider the following recommendation. City of Eagan Tree Preservation Plan be followed. Applicant must identify size and species of significant trees on grading plan. commission/aug5.thr TO: ADVISORY PARKS, RECREATION, AND NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: WATER QUALITY AND WETLANDS PROTECTION RECOMMENDATIONS FOR TOWN CENTRE 100 12TH ADDITION-MANN THEATERS, INC. DATE: JULY 21, 1993 PROPOSAL This preliminary plat application is for a movie theater development on a parcel of about 6.7 acres (Figure 1) located in the NE 1/4 of Section 15 on Yankee Place and Town Center Drive south of Yankee Doodle Road (Figure 2). FOR COMMISSION REVIEW The Commission will need to make a recommendation on the appropriate water quality and wetland protection requirements to apply to this development. WATER QUALITY This proposed development lies in drainage basin D (LeMay Lake) and would discharge stormwater runoff to Pond DP-20, a pond classified as a nutrient basin in the City's water quality management plan. Pond DP-20 then discharges to O'Leary Pond, a 16 acre pond classified to support indirect contact recreation. Because of it's proximity directly up-drainage of a recreationally classified water body, staff recommends that on-site ponding be required to meet runoff treatment requirements for this development. The developer prefers to modify Pond DP-20 to meet treatment obligations rather than construct an additional pond within the development site. Based on water quality modeling results, staff recommends that the developer excavate Pond DP-20 to create .8 acre-feet more wet pond volume in the pond to meet treatment obligations for this parcel. Because the location and configuration of the excavation in the pond will be important in maximizing its effectiveness, staff approval of the excavation plan should be required. WETLANDS PROTECTION The only wetland on the site is that associated with Pond DP-20. The City's wetland inventory identifies this Type IV deep marsh as having significant potential value for stormwater storage, aesthetics, wildlife habitat, and sediment retention, though the land around it has been zoned for commercial uses. The developer's consultant has delineated the wetland and the delineation is recommended for approval by staff. The developer proposes to fill ~3- approximately .4 acres of the wetland as part of this project. Given the size and significance of the wetland, especially for water quality, stormwater storage, and aesthetic purposes, staff does not believe the developer has made sufficient effort to pursue reasonable options to avoid or minimize the amount of f illing associated with this development as required under the Wetland Conservation Act. One option to reduce or avoid filling of the wetland is to obtain some additional contiguous property to the north of the development's proposed northern property line in order to expand the parking lot in that direction instead of into the wetland. The land is currently vacant and is owned by the same business that currently owns the parcel on which the theater development would occur. The developer contends that the extra cost of purchasing the land would make the proposed project financially infeasible. However, the Wetlands Conservation Act (WCA) does not allow financial considerations alone to eliminate from consideration an otherwise reasonable impact avoidance/minimization alternative. The developer and land owner also maintain that using more of the parcel to the north for the proposed development would make the remainder of that parcel undevelopable for a number of reasons. Again, however, there is some sentiment on the part of Public Works and Planning staff that the configuration of the vacant parcel under the current plan for the theater makes its development potential very low. If the City decides to allow any filling of the wetland, the Wetland Conservation Act requires that the area of the wetland filled be replaced on an acre-for-acre basis. In this case, the developer will need to submit a replacement plan to the City for approval. In addition, the developer should be required to make up by excavation in Pond DP-20 any wet pond volume lost due to filling. This excavation would be in addition to that required to satisfy the development's water quality treatment obligation. STAFF RECOMMENDATION Staff recommends the following: 1. That the developer excavate Pond DP-20 to provide .8 acre-feet additional wet pond volume to meet water quality treatment requirements for the proposed development. 2. That the developer be required to obtain water resources program staff approval of the excavation plan. 3. That the developer's proposal to fill .4 acres of wetland associated with Pond DP-20 be denied and alternatives to avoid or minimize filling be pursued. 4. That if the City allows any filling of the wetland, a plan be submitted for approval by staff to replace the filled area on a acre-for-acre basis as required under the interim program of the WCA. 5. That any wet pond volume lost due to filling be made up by additional excavation in Pond DP-20. Rich Brasch Water Resources Coordinator • f- (fir c • 1 iI I i t i !f i f 11 N~1t~Jim i(} ti( 1t #ii • i j ,:3; 1 It I 'Jul 'fit ii:,~ F l•~'i 11 I I I ' ' .II -77 Q Vannev FAGAM THEATRE Site Grading Plan :as- = ! Associates EAGA$. $x "I - _ Y S 888a544q . S. ;m E='F?• CP 2-7.7 •A"~,., e3S.0 so 4%4 46 Y DP-1 8480 ~ O,:2 982-0 46'~ I ADDIT10 876.0 DP_6~ DP._~ 78.857.3! 3 J6564 Q 1 TfJ#85 86838 , r- c the p -25 JP-4 L.S. C-h u A~ 783 t n js~ Ln14 3 0-1 • CO. R • . a~ ti bo ON T N 5 T58Ti8'8`' D SITE II ?jNt oP-2 RE ZNC. a6 e C 1 A,p T Z,, i 04 100 ADO. • TOWN C N 7 70 TES 99T 6 1 T ~0' fJl F IA tST G-~r / IN~Ham...' 4 _ I ; Fa p. B f CEr ;R; I.C. TM 70 i1RST S f O s JP-66-i c OD 9 .9 981.E ' C?x 7120 1 ILM Z` CWV N RR~L' 7 rT J LJP. 844. 1. J # + r-- 66tth~ 9/ ` 8 5 ~b4D ~2, / 846;O~ T3• . ~ C~.~~ Y~ ; ~~9T Z P• ~P- 9 .btu 1.6 , i'1 e4~.. 1,Z.S r fit.. .6 1 J P -1 I y ~90i.0,, dPr2,-e loe 81:5.7 J'y41, FIB,,. C z kt`g tx+~': } r t STORM SEWER LAYOUT A P CITY OF EAGAN TO: NATURAL RESOURCES SUBCOMMITTEE ADVISORY PARKS, RECREATION, NATURAL RESOURCES COMMISSION FROM: RICH BRASCH WATER RESOURCES COORDINATOR RE: IMPLEMENTATION OF PERMANENT PROGRAM OF THE 1991 WETLANDS CONSERVATION ACT (WCA) DATE: JULY 15, 1993 Background The interim program of the 1991 Wetlands Conservation Act has been in effect since January 1, 1992. The more restrictive permanent program was originally to have gone into affect no later than July 1, 1993. However, recent legislative changes in the Act have given the local government units (LGU's) responsible for administering the Act the option of postponing implementation of the permanent program until December 31, 1993. The issue before the Subcommittee is when within this time period the City of Eagan should move from the interim phase to the permanent phase of the program. In a memo dated. May 30, 1993 and included in the June Commission packet, staff briefly outlined the major differences between the interim program under which the City is currently operating and the permanent program. The memo also identifies briefly some of the major considerations that the subcommittee may wish to consider in reaching a conclusion. Based on further investigation, I've reiterated and expanded on some of those items below. The Considerations Considerations which may be of interest to the Subcommittee are as follows: 1. Early implementation of the permanent program rules would provide a greater degree of protection for existing wetlands. Under the permanent rules, 2-4 times the area of wetland filled or drained will be required for replacement and the process for securing approval (such as the alternatives analysis to avoid or minimize impacts) appears more rigorous. 2. The permanent program will be more time-consuming for staff to set up and administer. Staff currently spend an average of 12 hours per month on wetlands-related issues, or about 7.5% of total available time. Estimates of the additional time required to administer the permanent. program range from 30% to 100% more time, so total time spent on WCA-related issues is expected to rise to from 16 to 24 hours per month or between 10% and 15% of water resource coordinator staff time. 3. The interim program provides somewhat more flexibility to define acceptable types of replacement. For example, we can define whether we want replacement wetlands to be of the same type as the filled or drained wetland or of a different type that perhaps has a greater value for water quality. This flexibility under the interim program has made it possible to allow developers and others to use on-site detention basins to both satisfy water quality as well as wetland replacement requirements. Under the permanent program, parties that fill or drain wetlands will almost always be required to use separate areas for water quality treatment and wetland replacement functions. 4. Board of Water and Soil Resources (BWSR) staff indicated that BWSR would not be putting on training sessions for local government units regarding administration of the permanent program until at least September or October of this year. The program is complicated enough from an administrative standpoint that good training sessions should be considered an essential prerequisite before permanent program implementation. After the training, it will be desirable for the City to develop some guidelines that developers and others can use to facilitate compliance with the permanent program. 5. For what its worth, neither BWSR staff nor other people with whom I've talked are aware of any LGU that is planning on adopting the permanent program any earlier than December 31, 1993. Staff Recommendation Principally because of the timing of the training sessions, staff recommends that the City of Eagan adopt and begin implementation of the permanent program effective December 31, 1993. Thus, the preliminary plat applications submitted to the City in November, 1993 will be the first group of plats to which the permanent program requirements would apply, since the earliest they would receive approval from the City Council is January, 1994. Rich Brasch Water Resources Coordinator 2 AUGUST 1993 DEPARTMENT HAPPENINGS 1. •s The Seniors group went to a taping of Good company and held a pot luck lunch at Oak Woods this month. Attendance continues to range between 30 and 50 participants, subject to the activity. 2. Concessions from the recent girls fastpitch softball tournament grossed $1,600.00. Staff will also run tournament concessions during the first 3 week-ends in August. Two are Department events, the third is a team sponsored, "outside" tournament. 3. •s Staff is gearing up for NYSCA Coaching Clinics for EAA and RAAA fall sports. Scheduling is difficult considering staff program commitments, availability of the Council Chambers and the Athletic Association's time frames. 4. •s In June, the local Lao community requested a soccer field for their use for practices. The Department was unable to respond at that time due to completed allocation of soccer fields to EAA and the needs of the softball/baseball program. Staff has now assigned a soccer field at Rahn Park to fulfill this request. For the future, however, one of the Department's free-standing fields needs to be available to this community of residents who feel most comfortable in their own program. 5. •s Staff has continued to attempt to keep in touch with the youth at Cinnamon Park. It is interesting to note that since school has been out, staff has stopped at the park occasionally in the morning, afternoon and evening finding very few children in the park compared to what was experienced in May. No phone calls have been received from park neighbors. 6. •s Staff has reviewed the request for a short video of the Delta British Columbia water play parks. Staff out there promise to respond but have not as yet. 7. •s Fall Recreation programs are in the planning stages. Dates for various activities are being settled with instructors, facilities are being booked and publicity writing will begin shortly. This occurs while summer programs such as Sports and Games Camp, Nature Camp, Safety Camp, tennis camp and the start-up of fall softball are in progress. 8. •s The Eagan Athletic Association bantam soccer program youth K-2 has grown from 34 to 40 teams (640 children). The Department constructed two more sets of mimi-goals. The program now requires 12 fields. 9. •s The Eagan Senior float in the July 4 parade was a victim of car trouble! Diamond T provided a surrey and a truck to pull it. Reports are that a faulty fuel pump left the surrey at the side of the road. Seniors now laugh about the soaking they received in the rain. 10. •s Eighty four tennis players participated in the July 16-18 Challenger II tournament. Rain interrupted play on Saturday, however, matches were completed by Sunday afternoon. Approximately 20% of the players were from Eagan tennis camps and leagues. 11. •s Staff completed the play equipment installation at Bur Oaks and immediately began work at Glacier Hills Elementary School. Work is progressing well but staff still remains 2-3 weeks behind in the work programs because of the wet spring/summer. 12. •s Staff submitted the 1994 Budget Request for Parks, Recreation and Forestry. The City Administrator will be reviewing all Department requests during early August. 13. Staff is out for bids on the color coating/resurfacing of tennis courts and hard courts at 17 locations. Bids are expected to be in the $45,000 range. 14. Interviews for the new City Forester and Clerical positions are scheduled during early Augus* Screening of all applicants has been completed. 15. Paula Nowariak will be on maternity leave beginning October 1. Interim replacement will be sought to carry out her duties during her absence. 16. As the summer begins to wind down, emphasis in organized athletics shifts from baseball and softball to soccer. In anticipation of this, the maintenance staff has begun the transition to soccer fields, laying out and striping soccer field overlays and setting out soccer goals where needed. 17. The new playground installation at Burr Oaks Park has been completed, thanks to the efforts of Park Maintenance Workers Alex Lammers and Paul Graham. They have now moved on to the installation of a playstructure at Glacier Hills Elementary School. 18. In our continuing tradition of cooperation with ISD 196, Park Maintenance Workers Scott Eppen and Gary Skogstad have recently assisted in the installation of an irrigation system for the Dakota Hills Middle School athletic fields. These fields are heavily scheduled for EAA programs, and the new system will greatly improve field conditions. 19. The installation of additional grills and park benches has been completed, thanks to the work of Park Maintenance Workers Steve Hadden and Alex Lammers. Grills were installed at Trapp Farm, Thomas Lake, Rahn Athletic, Northview Athletic, and Evergreen Parks. A grill was also installed at the Senior Citizens complex on Cliff Road for the use of our seniors. 20. The Twin Cities Tree Trust continues to assist the city as part of their youth employment program. Work continues at Blackhawk Park, with the installation of a fire ring council constructed of Keystone retaining block. They have also recently completed an extensive tree planting project at O'Leary P that will greatly improve the entrance drive and the Duckwood Trail frontage. 21. As the regular adult softball season draws to a close, playoffs and tournaments begin in earnest. In preparation for this, Park Maintenance Workers Dan Curtin and Steve Taylor have spent many hours grading and grooming the infields. Additionally, the ballfield attendants have been busy with the increased workloads associated with these tournaments. 22. • It should also be noted that the pavilion and park shelter reservations have been continuing at a high rate, and has created an impact on building upkeep. Thanks are extended to Park Maintenance Worker Steve Hadden for his work in keeping these buildings fully operational, and to all the Park Attendants for their work in keeping everything clean! 23. On Wednesday, August 4th, the Parks and Recreation Department hosted an on-site workshop for the 1993 Mid-West Regional Grants Conference being held in the Twin Cities. The conference included staff representatives from the Mid-West Regional Office of the National Park Service as well as state outdoor recreation grants personnel from ten states in the mid-west region. The on-site workshop included tours of Trapp Farm and Thomas Lake Parks and addressed a numbe r of topics including park design, maintenance, programming, accessibility, water quality management, risk management, etc. 24. Activities in the Forestry Division continued to be intense during the month of July. In early July seasonal forestry staff Stan Schneider and Grant Engleman responded to cleanup from storm damage at City Hall, Burr Oaks, Ridgecliff and Captain Dodd Parks. Several hundred seedlings were installed at Patrick Eagan Park and included the use of tubex tree shelters. The Forestry. Division assisted the Tree Trust with the planting of 95 trees at O'Leary Park in mid-July. These trees were made available through the Twin Cities Tree Trust program at a cost of only $5 per tree. Clearing was done on the new trail alignment connecting Lakeside Park with the Autumn Ridge Development. Several small tr r and brush was removed from the site to make way for the trail which will be under construction in e August. The Forestry staff have also began work on a comprehensive inventory of all replacement trees in the city parks along with pruning and mulching on a site by site basis. 5z 25. Jeff Perry, Seasonal Tree Inspector, continued his excellent work in the Oak Wilt program during the month of July. An article featured in the Eagan Chronicle prompted numerous phone calls from the public about potential oak wilt disease on their properties. Jeff has done an outstanding job in setting up a public notification process and tracking system for management of the program. The City was also notified by the Department of Natural Resources that it has received a $35,000 cost sharing grant to assist with the oak wilt suppression program beginning in 1993. Of the $35,000, $4,000 will be used to offset city expenses. The remaining $31,000 will be disbursed to Eagan residents who perform tree removal or vibratory plow work on their properties following inspection and notification by the city tree inspector. Jeff did the majority of writing for the grant application and we applaud his efforts in this area. 26. The last of the old shelter buildings was removed from the Eagan park system during the week of July 26th. Hats off to the Lexington Park shelter - we hate to see you go. NOT! The Lexington Park site will see the use of a portable trailer beginning in the winter of 1993/94 for the skating activities at this park. 27. At their regular meeting on July 6th the Eagan City Council approved the Tree Preservation Guidelines and Tree Replacement Schedule. The city will now begin implementing these new guidelines and procedures as they affect new developments within the community. By the September meeting the APNRC can expect to begin seeing staff reports related to developer compliance with these guidelines. 28. In early August the Minnesota Park Supervisors Association held an equipment show at the Elm Creek Park Reserve in Hennepin County. Our Park Operations Supervisor, Rich Pelletier, served as the co- chairman for the 1993 "EXPO" and did an excellent job in setting up this program. The city thanks and supports Rich in his continuing efforts to promote the Parks and Recreation profession through his involvement in the MPSA. commission/happen.aug SUBJECT: REZONING & PRELIMINARY PLAT LAIEVIEW TRAILS 2ND ADDITION APPLICANT: SHAMROCK DEVELOPMENT LOCATION: LOTS 23 & 24, BLOCK 1, LAI EVIEW ADDITION & PART OF P.LD. #10-03600-030-27 EXISTING ZONING: R-1 (RESIDENTIAL), AG (AGRICULTURAL) DATE OF PUBLIC HEARING: JULY 27, 1993 DATE OF REPORT: JULY 20, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting Rezoning of .21 acres from AG (Agricultural) to R-1 (Single Family) and a Preliminary Pi t of 1.24 acres for three lots located in the NE 1/4 of Section 36. BACKGROUND: The City Council approved Lakeview Trails Addition in May 1992. e first addition was 37 lots on 19.5 acres. During the planning of the first addition, Lots and 24, Block 1, were designed to accommodate the potential of acquiring the addition property to be replatted into three lots in the future. EXISTING CONDITIONS: The location of the proposed plat is Lots 23 and 24, Block 1, of the Lakeview Trail Addition. The Comprehensive Land Use Guide Plan designates e proposed area as D-II (Mixed Residential, 0-6 units/acre). The proposal meets the D II designation. PROPOSAL: The applicant is proposing three lots on 1.24 acres for a density of 2. 1 units/acre. As proposed, the lots meet, or exceed the minimum lot size of 12,000 sq. ft. or an R-1 district, as well as the minimum lot width of 85'. Access for all lots shall be from e existing McFaddens Trail. Lot 3, Block 1, shall be subject to the shoreland zo ' g requirements of a minimum 50' setback from the OHWM of 922.6. PARKS & RECREATION: The Parks & Recreation Department is requesting a cash p ks and trails dedication for this plat. S5~ . GRADING/DRAINAGE/EROSION CONTROL: A minimal amount of grading will be needed to prepare the site for the three houses. The preliminary grading plan shows that a maximum of 4 feet of fill will be added to Lot 2, and Lots 1 and 3 will not require any grading. The drainage from the front yards of the three lots will go to an existing storm sewer in McFaddens Trail which drains to Pond LP-26.1, a water quality treatment pond constructed with the Lakeview Trail 1st Addition. The backyard areas will drain overland to Pond LP- 26, which is a pond on the City's Comprehensive Stormwater Management Plan. The outlet for Pond LP-26 was constructed in 1992 with the Lakeview Trail 1st Addition. Pond LP-26 is a DNR controlled pond and the DNR Number is 77P. The development will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Standards. WATER QUALITY: This portion of the Lakeview Trails subdivision is already served by a constructed detention basin, Pond LP-26.1. As originally designed, the wet pond volume of Pond LP-26.1 is adequate to handle the additional runoff generated by the extra lot proposed. However, there are some indications that erosion from the development of the site has reduced the wet pond volume of this pond. City staff will determine the existing wet pond volume of Pond LP-26.1. If the volume is deficient, the developer will, as a condition of approval of this plat, be required to restore the volume of this detention basin to that originally agreed upon in the development contract for Lakeview Trails. The wetland associated with Pond LP-26 is the only wetland within the site and has already been delineated. No filling or draining of this wetland will be allowed, and none is planned as part of this development. These recommendations are subject to the approval of the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer and water main services have been stubbed to the three lots from McFaddens Trail. The utilities in McFaddens Trail were constructed in 1992 under City Contract No. 92-11. The services for Lots 1 and 3 were constructed in 1992 with the utilities, and the services for Lot 2 were constructed in the Spring of 1993 at the developer's request. STREETS/ACCESS/CIRCULATION: Street access for the three lots will be provided from McFaddens Trail, a newly constructed bituminous street with mountable curb and gutter. McFaddens Trail connects to Dodd Road on the west edge of the Lakeview Trail 1st Addition. EASEMENTS/RIGHT-OF-WAY/PERMITS: This development shall dedicate all easements required for Pond LP-26 to 3 feet above the HWL of the pond. This development will be responsible for ensuring that all regulatory agency permits are acquired prior to final plat approval. . FINANCIAL OBLIGATION - Lakeview Trails 2nd Addition A Based upon the study of the financial obligations collected in the past and the uses propose 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 Sanitary Sewer Trunk S.F. $740/lot 1 lot $ 740 Water Trunk S.F. 775/lot 1 lot 775 Storm Sewer Trunk S.F. .071/sq ft 9,466.01 sq ft 672 Total There are levied assessments with an unpaid balance totaling $3,164 on Lots 23 and 24, Block 1 of the Lakeview Trail Addition. In addition, there are pending assessments totaling $22,00 for Project 635 on Lots 23 and 24, Block 1 of the Lakeview Trail Addition. There is no unpaid balance on levied assessments and no pending assessments on the portion of the plat attributable to Parcel 10-03600-030-27. ~5 7 CONDITIONS OF PRELIMINARY PLAT FOR LUMVIEW TRAIL 2ND ADDITION 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: Al, B1, B4, C1, C2, El, F1, G1, and H1 2. Lot 3, Block 1, shall be subject to the shoreland zoning requirements. 3. Pond LP-26.1 shall provide a minimum surface area of 0.26 acres of the NWL, 0.96 acre feet of wet pond volume and a mean depth at NWL of 3.69 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-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 slo e easements for ultimate development of adjacent roadways as required y 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 filial 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. 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 ra 4 £ 773 £VT 'COW -NWI" MilASXr1 I.Nwlw.rror..fr - f. . - -••I¢1Cif w uN .a.eo~s la•I.Iwt lr+~w%I~ fr I nwr•r IfslY _ _ _ ~ _ ` . r•• •~Ii f11 ~ i. ~ •YI .rf F IPI f w'N 1>•YNI MY ~ 1'f Y•Ifv1 w• w w w 1 r f ~~-W. f 1 w_11r ~ t I viva 3119 L 4 at, st •ay , .i ~;Oi t t f i 1 % I~ -t w a _tw + O ro r w - s as -t. C O i _ i t v• - c~ z i ~i )1 tl V d +i a t~ i `a I I ww I I 4 sf Y _ ,il; 3 tit St 6 ~ I !I j~t'Ii t o its Et I I , 11 ~a4 u 116 E I ~ t~7~ ~ a F 10 ' ii; ~ _,~r~ ; /'r i i , Cal II Ili t- fll hill Iq 01 f ~ ' t tl 1 i l if •~I'll~l1 1 y i,/~` ~ • I (~..•o 'III ;;Q ~ tl Ara i i .'Ul 1)( 93 i ~.'1 4 Description sketch for SHAMROCK DEVELOPMENT ~ r \ I 25 I \ P.01 Swthwel owner of Lot 24, I f 't, treat r, uf1" 1141 AOal1dV N89°30' "W 149.32 I It $4tia0l Sf. 3 . S40.43'1e~" s~ \ 41 41 I r1' `1 n t , - r I 'JV LB1,AL DeSL11IPT10N That pert of the Southeast Quarter of the Northwest Quarter of Section 36, To-whip 27, Norge 23, described as foilowsr Beginning at the Southwest corner of Lot 24, Block 1, LAi!v1E4 'RU?IL ADDITION, according to the recorded plot thereof; thence S 89 degrees 30 minutes 55 seconds E along the South line of said Lot 24 a distance of 149.32 feet; thence S 00 degrees 16 minutes 56 seconds N along the West line of Lot 23, said Block 1, and Its northerly extension a distance of 126.78 feet; thence N 49 degrees 16 minutes 06 seconds N a distance of 196.23 feet, were or lest, to the point of beginning. All in Dakota Oounty, Ninnssots. Subject to easements, if any. I hereby certify that this survey. pion or report was prepared by me or under my direct supervision and that I am duty Registered Land Surveyor under the lows of the Stole of AHnnesoto. Doted this ILTM day of - AP1LI L I lj GRAPHIC SCALE Fronk R. Len: k, T.S. 9 No. 9060 gee _ roe (3 cIN Far). t lace - 60 tR Mendota Heights. 4N 55120 it PION!M Use arty VOL coma (612) 081-1914 FAX-681-9488 4t Oh eft11' 11 too VVbm• iaele„t wlmete 82S Nyhs 10 N.E. O Blaine, A04 SS434 rt (612) 783-1880 FAX: 783-1883 Z_ FINANCIAL OBLIGATION LEGEND YcfADDEMS ~ \'~hi.• •Ijt ~ 1 ~ Yo LARiv- TtUU_' `may.. ~`I~~r = •~.i~j ~ ~ V.,_ =~~3' +~"<o r ' ~r 111---~ r, ,L __,9 _ - Sanitary Sewer Trunk Water Trunk J ~ ~ 1 `"tea, ~ , ~--T Storm Sewer Trunk / LAREYIE`'~ TRAIL ADO•I • r O b M .G 1r~ LEGEND rm >sue • _ {NIIYNOCK OEtlEtD.YEMT Y» LAKEVIEW TIIAIL 2" ADOffMK MELIYIYANY YTE FLAN a K~ {VE: 7 cU 1993 fi'r'` LP-611 , ~ i'~879a7 ~JCl1. it ( 1 ~~P' 900.0 '906. P 61. LAKE 784.4,,% r nr;t , (1 , 4~!Gn 18.0 . I `.i. 1 87,0,' rr` : a~L /.r1~ tN 1Caf~`1 JJ y1 I 4e ' 1/LP~64>,~ l~7~L ggi~pp I~r ~'''894:0' i ,.fin q r.. ;p- ) ` ~2~. f , LP-6T 1 r ~1 ' ees3 ~ mof L 918.8 LP-S5: g~44Q 99oOf~ . L' P~ il;~.s1d9 ~ - ii,I 9 3 0 19J e J Lp 45 5- 26 ge7.0 .5 24 V 63.2 \-q- ?2 96.0 L - 1 r LP- 2T r- t ~Z..~ 9 2 4 LP- 19 90.2 L 03.0 IT ! ~~r 901~ 904.0 J i2 L95 3 930.0 LP-661 SITE A23W FIGURE No. 17 STORM SEWER LAYOUT MAP CITY OF EAGAN SUBJECT: REZONING & PRELIMINARY PLAT (AUTUMN RIDGE 4TH ADDITION) APPLICANT: JAMES DEVELOPMENT COMPANY LOCATION: NW QUARTER SECTION 25 EXISTING ZONING: (AG) AGRICULTURAL DATE OF PUBLIC HEARING: JULY 27, 1993 DATE OF REPORT: JULY 21, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Rezoning of 5.1 acres from AG to R-1 (Single Family) and a Preliminary Plat consisting Of 13 lots on approximately 5.4 acres located along the east side of Dodd Road, south Of Pinewood Elementary School. The proposed plat includes 5.1 acres of previously unplatted AG property and the approximately 12,000 sq. ft. Outlot C, Autumn Ridge Addition. The proposed Rezoning is consistent with the existing Comprehensive Land Use Guide Plae designation of D-II (Mixed Residential, 0-6 units/acre) density. BACKGROUND: Autumn Ridge Addition was platted in 1990 and included the 12,000 sq. ft. outlot at the west end of Crimson Leaf Trail where a cul-de-sac was built. The developer intended to acquire property to the west to provide a second outlet to Dodd Road, however, the property owner was unwilling to sell. until earlier this year. Meanwhile, Autumn Ridge 2nd and 3rd Additions were allowed to plat because an additional access was being provided to Diffley Road via Hawthorne Woods Drive. The three platted Autumn Ridge Additions contain 96 lots. EXISTING CONDITIONS: The site contains an existing house and shed. The shed will be removed and the home will remain on Lot 2, Block 1, Autumn Ridge 4th Addition. There is significant tree growth along the south, east and a portion of the north property lines. The preliminary grading plan shows the perimeter tree masses will be undisturbed ex pt for a portion along the east property line. There is also a large group of mature pine tr es in the middle of the site; a majority of which will be lost through grading for the street and house pads. COMMENTS: The site plan calls for lots on either side of the extended Crimson Leaf Trail that will intersect with Dodd Road. The lots range in size from 12,718 sq. ft. to 19,095 sq. ft. with an average lot size of 14,308 sq. ft. The density is 2.4 units/acre. All lots exceed he R-1 (Single Family) minimum lot width of 85' and minimum lot size requirement of 12, sq. ft. ACCESS: The City and Developer have anticipated a second access to Dodd Road since the initial Autumn Ridge plat. Access constraints for the Autumn Ridge and Hawthorne Woods developments include State Highway 3 on the east and undeveloped AG and church property to the south. When all phases of Autumn Ridge and Hawthorne Woods are completed, there will be over 250 lots which makes a third access/outlet desirable. The southerly connection to Dodd Road is suitable to the existing topography and the proposed site layout. PARKS & RECREATION: Parks and Recreation staff will be recommending a cash parkland and cash trails dedication to the Advisory Parks, Recreation, and Natural Resources Commission at its August 1993 meeting. t08' GRADING/DRAINAGE/EROSION CONTROL: The preliminary grading plan submitted,, with this application proposes fills of 6 feet and cuts of 2 feet. The majority of the fill areas] are in the front yards and the street areas of the proposed development. The developer proposes to match the grades in the backyard areas. As shown on the preliminary grading plan, the row of trees along the south, north and east property lines of the site are to b saved. The pine trees and maple trees in the center of the site are shown to be remove to prepare the area for the street and house construction. The existing house will remain on Lot 2 of Block 1. The existing well and septic system fo • the existing house shall be removed and capped according to City and County requirements The existing shed on Lot 3 of Block 1 shall also be removed. The development proposes to drain approximately 450 feet of street runoff to the east to the existing catch basins at the east property line of this site. The existing storm sewer in Crimson Leaf Trail has capacity for this area to drain to it. The existing storm sewer drains easterly and then southerly to Pond LP-48 which is a pond in the City's Comprehensive Stormwater Management Plan. The low point in the street of Crimson Leaf Trail at the east property line of this site sh" have an emergency overland outlet provided to it. The high point of the outlet shall be or lower above the low point of the street. The elevation of the high point shall be t elevation 943 or lower. The property to the north of this development contains a landlocked low area. The low area has a drain tile that drains the low area to the north. However, the drain tile is n t functioning properly. The low area contains many trees and there is approximately 3 fe t of standing water in this low area. According to the. preliminary grading plan, houses in Lots 4, 5 & 6 will have walk-out basements that back up to the landlocked low area. permanent storm sewer outlet shall be provided for the low area that abuts this developme t to the north on Parcel 042-30. The houses that abut the low area shall have a 3-fo t freeboard above the high water level. The development will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Standards. WATER QUALITY & WETLANDS: This development lies in drainage basin L. Stormwater from the eastern portion of the site is proposed to drain to Pond LP-48, an emergent dominated wetland classified as scenic recreational. Stormwater from the west rn portion of the site will drain to Dodd Road and eventually to Pond LP-64, a nutrient basin. Because there is not adequate room on the site for ponding, staff will recommend a c h dedication in lieu of ponding. The cash dedication amount is estimated to be approxima ly $4,000 and does not include the lot on which an existing house already stands. No wetlands exist on the site, but there is a wetland that lies just off the northern boundary of the site which the developer will be required to protect from filling due to construction site erosion. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer of sufficient depth and capacity is readily available to serve this site from an 8" line to the east in Crimson Leaf Trail. An 18" sanitary sewer line is also available in Dodd Road, but since this line is 37 feet deep, the developer has chosen not to connect to this line. As shown on the preliminary utility plan, the sanitary sewer to serve this site is shown to drain to the east to the existing 8" line in the Autumn Ridge development. Water main of sufficient- size, pressure and capacity is readily available to serve this site from an existing 6" water main to the east in Crimson, Leaf Trail or from an existing 16" water main to the west in Dodd Road. The preliminary utility plan shows extending the 6" line through this site from Dodd Road to the Autumn Ridge development. Sanitary sewer and water services shall be stubbed to the existing house on Lot 2 of Block 1. STREETS/ACCESS/CIRCULATION: Street access for the proposed development will be provided from Dodd Road to the west and Crimson Leaf Trail to the east. Crimson Leaf Trail is a 32-foot wide face-to-face street with mountable concrete curb and gutter. A cul- de-sac with mountable concrete curb and gutter was constructed on the west end of Crimson Leaf Trail in the Autumn Ridge development. Proposed Lot 7 of Block 1 was platted as an outlot with the Autumn Ridge development to provide room for the cul-de-sac. Dodd Road is a 33-foot wide face-to-face street with bituminous curb. The City's 1993 5-Year CIP shows that Dodd Road from Diffley Road to Cliff Road will be reconstructed in 1994. The extension of Crimson Leaf Trail from the Autumn Ridge development to Dodd Road will provide another access for the residents of Autumn Ridge and Hawthorne Woods. The existing homes in the Autumn Ridge and Hawthorne Woods developments currently have an access to Dodd Road from Hackmore Drive as it loops along the north side of Pinewood Elementary School. The Hawthorne Woods development is proposing a second access out to Diffley Road through Hawthorne Woods Drive in the Hawthorne Woods 2nd Addition. The extension of Crimson Leaf Trail to Dodd Road through this development would provide a third access for this area. EASEMENTS/RIGHT-OF-WAY/PERMITS: This development shall dedicate 60-foot right- of-way for Crimson Leaf Trail and vacate the existing right-of-way easement for the existing cul-de-sac at the westerly end of Crimson Leaf Trail. This development shall be responsible for ensuring that all regulatory agency permits (MPCA, MWCC. MNDept of Health, etc.) are acquired prior to final plat approval. IO' { FINANCIAL OBLIGATION - Autumn Ridge 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 tie City's existing fee schedule and connections proposed to be made to the City's utility systelm based on the submitted plans. Improvement Use Rate Quantity Amount Storm Sewer Trunk S.F. $.071/sq ft 104,933 sq ft WASO The parcels proposed for platting into Autumn Ridge 4th have levied assessments with Ian unpaid balance of $8,521. There are no pending assessments on these properties at the present. CONDITIONS OF PRELIMINARY PLAT FOR AUTUMN RIDGE 4TH ADDITION 1. These standard conditions of plat approval as adopted by Council action on February 2, 1993 shall be complied with: A1,Bl,B2,B3,B4,C1,C2,Dl,El,Fl,GI,andHI 2. All tree massings not to be disturbed with grading shall be enclosed within a snow fence or other suitable material prior to any grading on site. 3. Demolition or moving permits shall be obtained by the developer for the removal of the existing shed. 3. The public right-of-way easement at the westerly end of Crimson Leaf Trail is required to be vacated in conjunction with the platting of this development. 4. An emergency overland outlet shall be provided from the low point of Crimson Leaf Trail with a maximum high point elevation of 943.0. 5. A storm sewer outlet shall be provided from the landlocked low area on Parcel 042- 30. 6. The houses that back up to the landlocked low area on Parcel 042-30 shall have a 3- foot freeboard above the high water level of the low area. 7. The existing well and septic systems on this site shall be abandoned and capped according to City and County requirements. & Water main shall be looped from the existing 16" line on Dodd Road to the existing 6" line on Crimson Leaf Trail. 9. Sanitary sewer and water services shall be provided to the existing house on Lot 2 of Block 1. 10. This development shall dedicate 60 feet of right-of-way for Crimson Leaf Trail. 11. The development is responsible for removing the cul-de-sac constructed at the westerly end of Crimson Leaf Trail. Via. 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 o accommodate existing or proposed utilities for drainage ways within e 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 y 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 necessa to provide service to this development shall be designed and certified b a registered professional engineer in accordance with City adopted co es, engineering standards, guidelines and policies prior to application for f,nal 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, 3 7 ti.. 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: August 25. 1987 September 15. 1987 Revised: July 10. 1990 Revised: February 2. 1993 LTS#5 STANDARD.CON 14 1f~ I c i o 3 ~ ° y ?v? DODD ROAD • 4 ~ 3 ~ G 3 ~ 1, q ° $ C I S a i F~' s° ~ 5 • o = chi a ~ z N ? ~ Ia ~ r ?~y G ~y I ado ~ J ~ a I ~ y 3~ 0 J/ • • ~ f ,11 t 1 u 2 : t R N - r ( 1 ?D 2Si~ l3is N y v e 3 aIi mj~ /i/ ( 1 1 1 ! Q r \ 1 J r 1, I \ 1 ~ i'' ! r T r Ott t , r Iii - t 1 7+ Ft \lt t - _ ^S'~ ROAD r ' r r 11 \I 7 I I T \ r ,',r 1, 1 1 1 ' ! \ 1 l , ic`, SSa I r it I 1 r ,Ir, i Fill I as a Rttt~ 11 I lip [pill I 1 Fri ftoA JRP 1 jJ4{ R r / r ,j/ 1 , I 1 \ i I \ 1~"~TI\1 / I I 5j QsJ \ - , / r / e 1\ 1 r \ • ,l 1 7 \ 1 \I'1 Vj 11 It'r< I I `Q `I I r \ 1 I l r 1 I 1 ,1,1 1, i'~ I_ i r , 1 1 1 I, . \ 1 , 1, ~ (ir r/ I I ; • tsl I 1 I } 1 1 1 1 I I ti 11 1 1 i' ~ i t ' V 111j1 I I I i 11111111/ 1 I' ' I I I I, I III\_ -~H; _ SS 11 I I \ 1 ('i--.~ ~ , RII , I' "I `1111 11 I I I \I I 1 7 i j, i 1`.1 I I C'F' i i w. I i. I 1 11 I I I~11 I I C ~ ( 'Id dn" iqY ~ III S E a li>a 2 f~ i ' 'iI'i I) I`I el }I'l+4ii' I, Il,1 C • C R R R d , , ILI rN. all ro 5"~ ~ 1 f fi ` 11 ry,r :I. I I i a 4 FAR sill I I it, Q f''i~?1E ii 4 , f .ih;f.,i , itj•l.I i; , I I! i~ Il 1i ii fG t N t !iiiJi1!iL1Ii JI;J ( g ~ i I e e• R R 943. ,1 .'r7irr~C%:iAr`.',\ 12.a r ~JP-25.IR`~' v ?1. J r,t t r 1 903.3 3~ 817.0" . P 5 - JggP-22. i i 8240; 1.~:,r,tr g750W ` a!`r 40.0 JP7O5 821.0' L r JP-26.3 r'.S.-1 800.0 JP- JP-2'7z~ 1' JP-26fi,, 7.02 8 6. 822.0 r . ! ; 1 868.0 1 9 82d t_ 69 69 01'DIFFLV D~. i I. idl., i , , ?•O w • JP-69.1 JP-2711 M4,Al i t., ir) 954 0 908.0!- LAO n frt. .a'It iT "T 5 n r+ ~z JP-26.t 1 9!2 O( Crr,rr.~H 832.0 JP-68 JP-52 1840.0 824.1 862.0 77.0 826.0 8 LP~3 .1 I t- 2i 958.8 7 ---r I - 9640, I rr uN 11 ,eoooft 4.O 7 :D'. `remit` 11 e 1 SITE 8.01 LP-611 984.:3'. flrr 900.0 rN LA q., a.. 906.0__.;_._.._ P-48' 99I.3 'C y Z 12~ / 1 r L P -61 L/. 994.01. 884.4 L. '-24''t p 918.0 I ,i, 9 d87 0,' ~ G O~ l l=1~, ~ IJ r~'1 i>~ ~ f ~ t t + _i.' r C I J r y 2~ 79.8 } . 881.7 i t`. 840~1,i~ ~~~4'~. 3g /2• ~2• 11 ~ 88 ~~'•2~ (7~ 1 wi eo I } 8/0.0 '~r-~ L7~ LP-35, gg -3~' 90 ,;~;y ,Lp~~51iL' L1d9 t, 1 1 908.p! LP-30 862 87 .5,p B7.O,.' 91.4. 9/0.6+ 3.0 L 8sa. ee~O L 33h x1 92LO _g ir1~897 ;~`q /~{J o 12 • ~ ..914,0...-._~ ~ . _ t k _ CLIFF RD. LP-45 L 5.5. FIGURE No, 17 STORM' SEWER LAYOUT ,MAP . CITY OF EAGAN nuUL i1 Q~ t 211 - 1 _ oc t I w a T-~ is 30 PLRUT~H. - u ~11LL(~ ~ CNU HRCH AUDITOR'S SU80. N0.4 f 7 S T I S,% CLL C-BB - 18"~ LAKESIDE PARK SCHWANZ LAKE PAR I , I S. POAK OND Gy ~ . SITE "K 12 C-EE a CLIFF RD. FIG. NO.. 7 SANITARY SEWER TRUNK LAYOUT CITY OF EAGAN tt3 ~g /It O Uri F 1 w 8N ~ 186 - LLu~-- ; , p 39.0/56. ( 187 102 20" )v 0 - hl 30 j 8 45.0/62.0 p lcH 2~ ITU t10. N0. 07 s 787/101.0 189 l.E `Y," LIB}L 18 orb; "~.T SITE SLHWMI LAKE 39.4 8 F \ PAHh5 I I~~1 lb M I i~ t t qll sil ~-Fj j f ` `Z~" ~ 16 3/85.0 N CLIFF RD. ! l l ' T 12"4f-* n h yI, ern As 'F•IG. NO.8 A. WATER DISTRIBUTION SYSTEM CITY OF EAGAN SUBJECT: PRELIMINARY PLAT TOWN CENTRE 7016TH ADDITION APPLICANT: APPLE AMERICAN OF 11E[NNESOTA, INC. LOCATION: LOT 1, BLOCK 1, & OUTLOT A TOWN CENTRE 70 12TH ADDITION EXISTING ZONING: CSC (CObI]VJ[UNITY SHOPPING CENTER) DATE OF PUBLIC HEARING: JULY 27, IM DATE OF REPORT: JULY 20, 1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: An application has been submitted requesting a Preliminay Plat for two lots on approximately three acres located in the NW 1/4 of Section 15. BACKGROUND: The City Council approved the Town Centre 70 12th AdditiApplebee's restaurant in 1992. At that time, the plan had a total number of seats, includin g bar seating, of 181. City Code requires 60 parking spaces. Their approved site plan showed 82 (including customer, handicap and employee spaces). A field check confirmed this number of parking stalls were constructed. EXISTING CONDITIONS: Currently, the site is vacant. It is located within the Ea Town Centre development directly south of the existing Applebee's restaurant along Town Centre Drive, north of the McDonald's restaurant. The surrounding properties are zoned CSC (Community Shopping Center) and the Comprehensive Guide Plan designates this ea as CSC. The site has been previously graded as a part of the initial development of Town Centre 70. It is a relatively flat, open grassy field. PROPOSAL: The current proposal is for an additional 12,608 sq. ft. to be combined 'th the existing Lot 1, Block 1, Town Centre 70 12th Addition (55,040 sq. ft.), and Lot 2, BI k 1, (63,363 sq. ft.), for future development. The purpose for the additional 12,608 sq. is to provide 24 additional customer parking spaces for Applebee's restaurant. The additi nal parking meets, or exceeds, all size and setback requirements. The landscape plan submitted shows a continuation of the existing plantings and berm 6ing along both I-35E and Town Centre Drive. PARKS & RECREATION: The Parks & Recreation Department is recommending a cash trails and parks dedication. GRADING/DRAINAGE/EROSION CONTROL: A minimal amount of grading will be needed to prepare Lot 1 for the parking lot expansion. The preliminary grading plan shows that a 3 foot high berm will be constructed along the I-35E side of the site. The drainage from Lot 1 will be directed to storm sewer in Town Centre Drive that drains to Pond DP-4, which is a pond on the City's Comprehensive Stormwater Management Plan. The preliminary grading plan shows construction of a catch basin and storm sewer that will connect to the existing storm sewer in the Applebees parking lot. The future development of Lot 2 shall submit a detailed grading, drainage and erosion control plan to the City for review with the building permit application. A storm sewer stub has been provided to Lot 2 from Town Centre 7013th Addition (McDonalds) to handle the runoff from Lot 2. WATER QUALITY & WETLANDS: About 0.29 acres of this site lie within drainage basin J and drains to Pond JP-66, classified as a sediment basin in the City's water quality management plan. The remainder of the site lies within drainage basin D and drains to Pond DP-4, a nutrient basin located just north of Yankee Doodle Road. Because the site is too small to accommodate on-site ponding, a cash dedication will be recommended for this development. The cash dedication will be based on the total area of the plat (about 3 acres), less the area of the existing Applebee's development for which a cash dedication has already been paid. A further reduction will be made to compensate for the 0.29 acres that drains to JP-66, since a proposed enlargement of Pond JP-66 associated with the Kohl's development accounts for full development of this portion of this site. The cash dedication for the this development would be $13,575. Of this amount, the additional parcel associated with the existing Applebee's development would be $2,715. Staff will recommend that the remaining dedication ($10,680) associated with Lot 2 be collected as a condition of site plan approval, as requested by the developer. There are no wetlands on the site. These recommendations are subject to approval by the Advisory Parks, Recreation, and Natural Resources Commission. UTILITIES: Sanitary sewer and water main stubs have been provided to Lot 2 from Town Centre. The building on Lot 1 is currently hooked up to City sewer and water. The parking lot expansion on Lot 1 will not require any additional sanitary sewer or water main construction. The future development of Lot 2 shall submit a detailed utility layout plan to the City for review with the building permit application. STREETS/ACCESS/CIRCULATION: The preliminary . site plan for Lot 1 shows that the parking lot expansion will not require any new driveway openings onto Town Centre Drive. The two existing driveway openings will continue to serve the site. The future development of Lot 2 shall submit a detailed site plan to the City for review with the building permit application. RIGHT-OF-WAY/EASEMENTS/PERMITS: This development shall be responsible for ensuring that all regulatory agency permits are acquired prior to final plan approval. it FINANCIAL OBLIGATION - Town Centre 70 16th 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 tem based on the submitted plans. Improvement Use Rate Quantity Amount None The levied assessments with an unpaid balance of $11,000 on the parcels involved in this plat application. This balance will be allocated to the newly created parcels created by the subdivision. CONDITIONS OF PRELIMINARY PLAT FOR TOWN CENTRE 70 16TH 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, C4, El, F1, G1, and H1 2. Irrigation shall be provided in the landscaped areas. 3. A 3 foot continuous berm shall be constructed along the property line abutting I- 35E. 4. The future development on Lot 2 shall submit detailed grading/drainage/erosion control, utility and site plans to the City for review with the building permit issuance. 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 e rates in effect at the time of final plat approval. B. Easements and Rights!! ,ay 1. This development shall dedicate 10-foot drainage and utility easeme is centered over all lot lines and, in addition, where . necessary to accommodate existing or proposed utilities for drainage ways within e plat. The development shall dedicate easements of sufficient width d location as determined necessary by engineering standards. 2. This development shall dedicate, provide, or financially guarantee he acquisition costs of drainage, ponding, and utility easements in additio to public street rights-of-way as required by the alignment, depth, and stor ge capacity of all required public utilities and streets located beyond he boundaries of this plat as necessary to service or accommodate this development. 3. This development shall dedicate all public right-of-way and temporary sl pe easements for ultimate development of adjacent roadways as require by the appropriate jurisdictional agency. 4. This development shall dedicate adequate drainage and ponding easem nts to incorporate the required high water elevation plus three (3) fee as necessitated by storm water storage volume requirements. C. Plans and Specifications 1. All public and private streets, drainage systems and utilities necessa to provide service to this development shall be designed and certified y a registered professional engineer in accordance with City adopted es, engineering standards, guidelines and policies prior to application for final plat approval. 2. A detailed grading, drainage, erosion, and sediment control plan mu t be prepared in accordance with current City. standards prior to fina plat approval. 3. This development shall ensure that all dead-end public streets shall h ve a cul-de-sac constructed in accordance with City engineering standar s. II 1 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. hr 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 • • J DRIVE TOWN ~ . Dom.I ,~~ZPE°,• C IR .70 O TO N y" ~ ~'s LL CENTRE 70 : rs +P,,, Ott TWELFTH I ADD o yi. 0 TDWN\ CNTR. r wt 70 I ~ ~ e cl) O ~ b•i w f q Zit tro' A CENTRE 70 J ...Ms It ! C f - LOT 1 ' ELEVENTI' A • a LOCK I " a If s .e, .w.. y eyr wA son s • • w•w~~ r I i _ 0U+I O "oe V doer i{ J b r • 10 FRANKS ~'`as. I ~•y+„+s NURSERY DUCKWOOD rrT VL AND CRAFTS IMP wTr- SQUARE • ^1 f 1 tQ c I ADD. WOCK R AND B KINDER CARE ` I ADDITION , • I ADDITION' lHr£RSr4 - , re - Y 4} e •fa~`~ ,jig a iC met+' ~ ~ \ ~ _ , !FF C/r '9 7-w Y C: d .y~c \ s 131* 1 876.0 7 3 D-t _ C- B78.6 10,~ `i~ _ R 2t1 ?r11' ` " } • DP-2 c r,f?,k 2,vc 81&A. 858.; -901 O AUG. 862.1 ti~ i •:,r r I + 904 :8 SITE 93.0. : y`i(;ir:CB 2'TI ua?rzs F6 Ji Y t ~...cc 2 89L6 0'+ EA i P`lrtK ,°T D-r D-w CP"6 :0~,? i I r. r. , „ /1LG: 8 t 85 c [m lv R ;t..t,r a' r DP 2 J 1 JP-66~..~~ 0 r~1~: ikc ~~D 873.0 \ . 1 P-46. fI882.0 IAt, 871.0 9 ! 88 0f\ f\ ~r,•• ,1 Id''"^;~rQ8R8 r2 4 Lf-'B9~' 1 149 rirrU.~tt " _ r , JP=3 r< A~ cJP- - 2. i t t+Ci~ = 821.7] .IE93.0 p' -st f 844.0 -:-.1 JP 6' .r,~ 4 t,ssaA + 846.1 ,-5'876,0 r 58 1 jP-62:t 21 199?Bc 1097.5 j r "'J -32.2 ir.r.[f % 9440 t,(1~849.2~~',\+1111=~. :`t7-~ 9QQ.Q 'a~ ~11"++{i~1'N .881.6 992.6 12- ! ! t ;~1;`; _2q.6 2 L .-I JP463 Iz 2 3 r,:~Qa P~~JF~'~32rt1- 888.1 I i i JP-'4 r JP-11 844:0 815.7 :iu~X LI899.5 1890.1 ~1.8g6 a~. , 830.0 !,a.r•9 6 -ARUE jpp 4, J P 890. ct' P43-JPr30.1 823.8 b 95.7 884.01 834.0 )878 10 JP-10 tµYti'"q`,l}i. ti ` J 9' 820.8 I'i r.iL ..h.~:.;,•. 830.0 J- f JP-6 18.9 0.Q `.JP-49 If 83 8181 P-9 :.tI FIGURE No. 17 STORM SEWER LAYOUT. MAP CITY OF EAGAN SUBJECT: REZONING & PRELIMINARY PLAT MAJESTIC OAKS APPLICANT: JAMES CURRY LOCATION: NW CORNER CLIFF ROAD AND U.S. HWY #3I EXISTING ZONING: AG (AGRICULTURAL) DATE OF PUBLIC HEARING: JULY 27, 1993 DATE OF REPORT: JULY 20,1993 COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting Rezoning of 20.8 acres from Agricultural to R-1 (Single Family) and a Preliminary Plat f 27 lots located in the NW corner of Cliff Road and U.S. Highway 3 in the SE 1/4 of Sectio 25. EXISTING CONDITIONS: The site is currently zoned A (Agricultural). Abutting e project on the north is St. Thomas Becket Addition zoned PF (Public Facilities), east acro State Highway 3 is zoned R-1, south of this site is Manor Lake Addition zoned R-1, d west is South Oaks Addition zoned R-1. The Comprehensive Guide Plan designates area as D-1 (Single Family Residential, 0-3 units/acre.) The site is moderately hilly and has many mature trees, including large oaks. The vejry eastern comer of Hay Lake is located in the extreme northwest corner of this prope . Pond LP-47 is located across along the northeast comer; Highway 3 and Pond LP-31 aae located in the extreme southeast comer of the site north of Cliff Road and west of Highway 3. An existing manufactured home on the site will need to be removed. The well must e capped according to Dakota County regulations and the septic system must be abandon d. COMMENTS: The applicant is proposing a total of 27 lots on 20.8 acres for a total de ity of 1.3 units/acre. The lots range in size from 12,000 sq. ft. to 52,080 sq. ft. As propos d, the lots meet the lot width requirement with the exception of Lot 3, Block 1. Lot 3 meets the required 50' width at the right-of-way and widens out toward the rear of the lot wh re there is ample space for a building pad. II Access is provided in the form of two cul-de-sacs, each over the maximum 500' length requirement. Variances to the cul-de-sac lengths will need to be approved with this plat. Ten lots may take access from the proposed private roads located at the end of each of the cul-de-sacs. An entrance island is located at the point of access along East Greenleaf Drive from which the entire development gains access. Staff is recommending a minimum 3' berm along Highway 3 to help buffer Lots 8, 9,15, and 16. Lots 17, 18, and 19 are subject to shoreland zoning requirements and shall have a 50' minimum setback from the Ordinary High Water Mark. GRADING/DRAINAGE/EROSION CONTROL: The site is heavily wooded and contains 3 wetlands and considerable variations in topography. The high point of the site is located in the center of the development and it is at elevation 962. The two wetlands along the north edge of this site are at elevation 908. The wetland in the southeast corner of the site is at elevation 920. The preliminary grading plan submitted as a part of this application proposes maximum cuts of 4 feet at the center of the site, and a maximum of 9 feet of fill . proposed along the edge of Pond LP-47. Pond LP-47 is a 2-cell pond with the south ce located on this development and the north cell on the St. Thomas Becket Church Addition. The outlet for Pond LP-47 was constructed during the spring of 1993 and it drains to Hay Lake (Pond LP-31). Only backyard areas are shown to drain to Pond LP-47. Thie development proposes to drain approximately 3.5 acres of street and front yard areas to the wetland in the northwest comer of the site. This wetland drains to the northwest to HaEy Lake (Pond LP-31) which is a pond in the City's Comprehensive Stormwater Management Plan. The development proposes to drain approximately 1.8 acres of street and front yard areas from the south half of this site to an existing 18" storm sewer along the north edge of Cliff Road. The existing 18" storm sewer drains in a westerly direction across East Greenleaf Drive to Pond LP-29. This development will be responsible for providing an outlet for the wetland in the southeast comer of this site to the existing storm sewer in East Greenleaf Drive. The development shall provide a 30 foot buffer strip along the edge of Pond LP-47 d along the north edge of the wetland located in the southeast comer of the site. The 30-f of buffer strip will protect the trees and vegetation along the edge of the pond and help, to control erosion. The 30-foot buffer strip shall be measured from the normal water lejvel of the two ponds. The development will be responsible for installing and maintaining erosion control measures in accordance with the City's Erosion/Sediment Control Standards. WATER QUALITY & WETLANDS: This proposed development lies in drainage basic L just south of Hay Lake. The northern two-thirds of the site will drain towards Hay Lf ake and will require treatment by on-site ponding before discharge to Hay Lake which is a recreationally classified water body. A pond having a minimum wet volume of 1 acre-foot, a surface area of 0.33 acres at the NWL, and a minimum average depth of 3 feet serving all impervious area draining toward Hay Lake and constructed according to NURP design standards is needed. The most recent set of plans do not show this pond. A pre linnift ary design for a pond which meets the above criteria must be received by the water resources coordinator by Thursday July 22 in order for this item to appear on the August P ks Commission agenda. The southern one-third of the site will drain either to a wetland in the southeast corner of the site or off-site to the southwest. The wetland in the southeast corner of the site is not identified in the city's water quality management plan but has adequate treatment capacity to handle the small amount of drainage it will receive. Runoff leaving the southwest comer of the site will drain to Pond LP-29, a nutrient basin. A cash dedication will be recommended for that portion of the development draining this direction. There are about 4 acres of wetlands on the site. A wetlands inventory and report was required but has not yet been submitted. This report must be submitted for City review and approval by Thursday, July 22. Finally, staff will recommend that no stormwater runoff from impervious surfaces be discharged to Pond LP-47 and that a natural buffer extending 30 feet back from the edge of this wetland be required. UTILITIES: Sanitary sewer of sufficient size, depth and capacity has been stubbed to this development from East Greenleaf Drive. An 8" sanitary sewer at an elevation of 905.9 was stubbed to this site from City Project No. 536, South Oaks Sanitary Sewer & Water Main Improvements, during the late 1980's. The sanitary sewer layout as shown on the preliminary utility plan would connect to the 8" sanitary sewer stub on East Greenleaf Drive and extend northerly and easterly to serve the lots of this development. In the center of this site, the sanitary sewer is shown to be approximately 50 feet deep. The layout as submitted has approximately 8 houses that would have sanitary sewer services that would be over 30 feet deep. For the proposed houses that would have a sanitary sewer service over 30 feet deep, the developer shall construct a parallel shallow sanitary sewer line that will allow the services to connect to it. The shallow sanitary sewer line will then connect to the deep sanitary sewer line. The City has contacted the developer about revising his utility plan to show a sanitary sewer lift station on the north end of the site. The lift station would serve the houses on the north half of the site and then pump the sewage up the hill to the center of the site. This will eliminate the 50 foot deep sanitary sewer line through the center of the site. Water main service of sufficient size, pressure and capacity is readily available from an 8" water main stub in East Greenleaf Drive and from an 8" water main stub. in the St. Thomas Becket Church Addition along the north edge of this site. This development shall loop an 8" water main through this site and connect to both stubs. The preliminary utility plan did not show hydrant locations. Hydrants shall be provided on this site to meet the City's hydrant spacing requirements of a 300 foot radius for residential developments. STREETS/ACCESS/CIRCULATION: Public street access to the proposed development is available from East Greenleaf Drive which abuts along the` southwest comer of this site. The preliminary site plan does not show any access to Cliff Road to the south or to State TH 3 to the east. The preliminary site plan shows a public street system consisting of two cul-de-sacs and the longest cul-de-sac will be a total length of approximately 900 feet. Two private streets are shown off the ends of the two cul-de-sacs. The private street to the north shall be constructed with B-612 concrete curb and gutter to a width of 20 feet wide face-to- face because it serves five houses. The private street off the east cul-de-sac shall be a 20- foot wide bituminous street that would not need curb and gutter since only four houses are served on this street. The proposed street connection to East Greenleaf Drive shall include a concrete valley gutter. The street connection also is shown to contain a 50-foot long island. EASEMENTS/RIGHT-OF-WAY/PERMITS: Restricted access shall be dedicated along Cliff Road and TH 3. Easements of adequate width shall be dedicated on the final plat for all storm sewer, sanitary sewer and water main lines that are constructed in areas outside Of public right-of-way. The depth and number of parallel utility lines will determine the required easement width. The three ponding areas on this site shall dedicate drainage aid utility easements up to 3 feet above the high water level on the final plat. This developme t shall be responsible for ensuring that all regulatory agency permits (MPCA, MWCC, MnDept. of Health, MnDOT, Dakota County Highway Department, MnDNR, etc.) a~e acquired prior to final plat approval. FINANCIAL OBLIGATION - Majestic Oaks 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 Amoont Lateral Benefit Sanitary Sewer S.F. $17.80/f.f. 545 f.f. .00 There are levied assessments with an unpaid balance totaling $68,448 which will be allocated to the lots created by this subdivision. q-7 CONDITIONS OF PRELIMINARY PLAT APPROVAL FOR MAJESTIC OAKS 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, C1, C2, D1, El, F1, G1, and HI. 2. Both cul-de-sacs shall be subject to Variances to allow a greater than 500' length. 3. Lots 17, 18, and 19, Block 1, are subject to all shoreland zoning requirements. 4. A minimum 3' berm along Highway 3 to buffer Lots 8, 9, 15, and 16 shall be constructed. 5. The existing manufactured house must be removed. 6. The existing well shall be capped and the septic system shall be abandoned according to Dakota County regulations. 7. Lot 3, Block 1, shall have a minimum setback of 40' to accommodate the unusual shape of the lot. & The development shall not discharge storm water runoff from impervious surfaces to Pond LP-47. 9. This development will be responsible for providing an outlet for the wetland in the southeast corner of the site and the outlet shall connect to the existing storm sewer in East Greenleaf Drive. 10. The development shall provide a 30-foot buffer strip along the edge of Pond LP-47 and along the north edge of the wetland located in the southeast corner of the site. 11. A water quality treatment pond shall be constructed in the northwest corner of the site and the pond shall have a minimum wet pond volume of 1.0 acre feet, a surface area of 0.33 acres at the NWL, and a minimum average depth of 3 feet. 12. The water main layout shall include a loop through this site from the 8" stub provided by St. Thomas Becket Church to the 8" stub in East Greenleaf Drive. 13. Restricted access shall be dedicated on the final plat along Cliff Road and TH 3. 14. The proposed street connection to East Greenleaf Drive shall include a concrete valley gutter. 15. The private street to the north of the north cul-de-sac shall be constructed with B-612 concrete curb and gutter to a width of 20 feet face to face. 16. For the proposed houses that would have a sanitary sewer service over 30 feet deep, the developer shall instead construct a parallel shallow sanitary sewer line) to allow the service to connect to it. G 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. If any improvements are to be installed under a City contract, e 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 regular ry 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 $hall be adhered to, unless specifically granted a variance by Council action. Advisory Planning Commission City Council Approved: August 25. 1987 September 15. 1907 Revised: July 10. 1990 Revised: February 2. 1993 LTS#5 STANDARD.CON f 111r _ ;~~1/ir;iS~ I~Tj '~1~//f~ m gal ,•w~l\~l~il 1,.-.J I ,I'~1 . (iitt, ,11 ii / '1~ T _ ! Y,I:((1 . _ 71j1i L,p 1~ ( INS( Iy1 1. / / \^~~r~ss-~sss 1` lilt - r _ 1! ,q7/l~ .1 l lllt(I \\I1 '//~.ty/i ~,r~ --+esTr •t. 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THOMAS KcIET 17 18 j 17 16 15 \ 19 18 19 14 p 20 m / ~~"'~~l4MrO.ir~ R"Arr«r«r1.rR I M y.rw+rrarr~ M~ w 2t. 21 vIr ~ ' s °i«rW+,•....r~„r.~rrriraWarrr~y ~ ~ • 13 r,,'rr,.'~«'rr•~..rataY•Y+r ~a+..rw• A Yr..2 2 2 ' ar~w wr i«i.~`•"'«."~ ° r 5;~.ri... 23 , 23 It 10 11 10 9 2 ~ ~ ~ ~ 9 ~ ' r 2t i IL f i 24 12 l_;! 12 i 25 ~111 rw N wNCi1Y.yYr~~rr 26 6 7 1 B \ ~"v \ 6\ 7 1 + FFEE1 L- , \ \ , W \ Y5 2 IN/ YN T„~.. 2 \ \ V 1 ( \ \ \ n rr•r••ru Kc. M Tit. R 13 L.b mo rlla .wl.r T M.o...n • Irr. r.•. .1114[trlM «L1.r ?1 wr.rrwl brO A I.O. rrQ..w OMN CLIFF ROAD lop r r [Mrs" /MI W I CUFF ROAD ma w.w, war. SITE PLAN UTILITY PLAN • rr, .u A. IMO EAST GREENLEAF DRIVE _ rp o ( N O N a I 4~ / ~ O p a ~ O~ a C~ fl p ~p0 f~o 4 0 / I" ao 0 0 ~ / pO ow U,S. N1GHWAY No. \ EA r;REENL A DDRIVE C) 111111 l 1 I _ _ / /Ii/ / '~I , 1 `'1 ~+'-~4s :\\\\1111 ` 11 IiV%/i.'---=.~- ~ ` `111 11 PPlrh//u~~r_~: D 111 \ \1 VIC 1 1 ` \ 1111,`r or D 11i 1(w \t \111 1 \ . , I 1 \V \1 1 I 11111'111 1/ t I I 111 11 _ m I, t ~`~~~11,~`11 11 1\111`;1\11'1 # 1 v 1 11 r `\`\UI1111>~ 1 1• y • r 1 U' i i11 ' +N'~;rttC;: 111 J .`~'I If r'~11111\1 \.1 \ .`i`ce` \ l`\ \yy\\~ ~ ~ j~ L L 1I' 1111N\`1 ; I 11 \ ` ~S.- 11111 \\1\\\"+\\\\~ ~~•"'~/,T f~~~1 \111.`1 \`~i'~JVi~~i \`\1 / y .,\1111 L r \1 \ ; \ / / 1111\1`` +y.=. J -i= r/ ; 1 1 \I` \ (111111 j t ' _ NIG'' Y No. I 3 /Q5 FINANCIAL JGATION LEGEND a - Lateral Benefit Sanitary Sewer PRELIM t4ARY PLAT MAJESTIC OAKS It SF HOUESTTES TRILAND CO. "a oouvan OS. E. *.SI n. ,wor...Eat. w,r• 17 1b 17 16 +1"~ Is IS \ 1s 15 fJt C \I l0 1. .f"1. O , /~v ~ YO T /Y~~1~lrr.all' r`MI+wrM+~r~ ~ ~w !r,-lr 1 I' ~.wrwrar~.r,n~...Nw~n, 21 21 y .rwrN/„ 13) 13 22 I 23 w i ~~../war,...i..~?/,w~i1w„r"w.r~.rrw.. 23 d ; 1480, 1 /0 Y z ~ 11 10 I 9 Zf 24 24 1 O I 12 ; _ vJ = 25r r.a In ar~1.1 rw~rw. Sor- 26 21, 7 - 7 27", s 27 g 41 all 121.40 ~`d Z I ~ \ ~ rr v. 2 \ \ wprw Al.fLos N rnw Irrrw.u ' Mb ~1~1 • I+~.M - --CLIFF ROAD /O•~/~'~1.` CLIFF ROAD wrwlorwr. SITE PLAN UTILITY PLAN wv w ww N ~r. 903.3' ' JP4I53 on!'j JP= 2'~ 817.0()I IT .866 0 ?l~r` 82'L7 l ~;'1 { {92401 1 JP-29 Cl4.?u !,.'875.011. ; •.'840.O~i `I. I 817.0' Nib, -1021.0 1. ~.$.-I f • 800.0•. JP-262 {..•JP'~271 ~ ~~P261 3s B.O eI7.0 + + 9 pp~ i -822.0 90 Z.5 lydo 69 /8.0+ 0 30. D1FFLYA~. Idl:i sit \ t ! 27 ?0°ti JP-69.1 JP2711 uMtn~~~ ?tj T l 0.0 wI mutc~+,ro s 954{ t+ r, ^ •t .0 26.~~ e +t t 9/2.0 ~N:)i'rH ~ I 2 8 9159.511 t-. Via ; I J i ? s +N` <c t. , 8 32.0 JP-52 40.0 1 ;~,~~-,I-•~[ )A 27-- o 826.0 877.0 ~(q862A . 1 964 I(/_ f srcravs , / 1 li , X50 0 ADDSrt9N 4.0 1 , ~'Ti ' 71 L/F" L _ _ r ylrP 8.0 LP-61 68,4.3r~ •-f?tT 900.0 rNI_,~ UP-48'' I T "N3 891.3 LP-61 LMCC 994.0 J:884.4 ,'Ar.Y . tl' 1.241.?E R 9/8.0 1 U, M '.x:887,0, ^f ;,•1~+..aCC r adN yf:i } ; LP-?46 1lLP-~4/'~_,1 , r % _ sti.L 97. 11 8.7 VWl8"K -.110 12! 90 Eu 3' T, 4 89- s l7~ a BD.O LP LP-3 L -35 87 '990.ORtG`~,=. ' % 65 LI. 491! 908. LP-30 91' 4'\ , 9/O. SITE 8645 8Ba~0 e8 793'h1;\~ 920 12.,9 f L CLIFF RD. LP-45 ~ : JZ: ' lob , r'~ ~ ,u •9/5.5 _w FIGURE No. 17 STORM• SEWER LAYOUT MA!. CITY OF EAGAN 1 ` u W a 30 _ ~ l CHURCH AUWTOR'S SUBO. NO. 4 S T C -LL 2nd T- C-BB C- C ~ 18"~ ( LAKESIDE PARK SCHWANZ LAKE PAR C. Cy } lfS. OAK ph POND H Ill 1 _ AK t2" C-EE CLIFF RD. SITE FIG. NO.7 SANITARY SEWER TRUNK LAYOUT CITY OF 10 - AGAN • N ; }R 42.7/6 D 6r .18 W 0 39.0/56. 20r •?/r j10 00 167 1;; 271. 1~_~,3J d 1/ 0 4 45.0/62.0 ol 27 1 0. CH H TB.T/Ip 0 .s '~fj ~1xr 71.9/95.0 LFhtilir Fr. f ( r?~~~ 16 18r LAKES+OE 4RK 2 1. SLHW LAKE v 17'~ 1 594 6 .0 PARP 75 /9~ iq. I I 1--1 I 12~ '!oA 197 r~ 1 ' • i~ ' 1 ' ,+~L1~REL 18 A3:, I' 196 ~QT Is" 19s 'Iq V, 4Q. K r J ~ i wl I - 4 w 161 i/9 SITE CLIFF RD. Li IVA all -F-IG. NO.8 WATER DISTRIBUTION SYSTEM CITY OF J91, EAGAN A SUBJECT: VARIANCE, CONDITIONAL USE PERMIT, & PRELIMINARY PLAT (TOWN CENTRE 10012TH) APPLICANT: MANN THEATRE, INC. LOCATION: OUTLOT G, TOWN CENTRE 1001ST ADDITION EXISTING ZONING: (PD-CSC) PLANNED DEVELOPMENT-COMIUNI'I SHOPPING CENTER DATE OF PUBLIC HEARING: JULY 279 1"2 DATE OF REPORT: JULY 201 IM COMPILED BY: COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION SUMMARY: Separate applications have been submitted requesting a Preliminary Plat consisting of one lot for a movie theater, a Conditional Use Permit to allow a pylon sign, and a Variance of. 143 less parking stalls. EXISTING CONDITIONS: This site is located within the Eagan Heights Commercial P k Planned Development south of Yankee Doodle Road, east of Yankee Place and T Centre Drive, north of Town Centre Drive, and east of Town Centre 100 and Town Cen e 100 9th Additions. The surrounding property is zoned Planned Development. The d Use Guide Plan designates this site, as well as the surrounding properties, CPD (Commer Planned Development). The site is mostly an open grassy field sloping down toward Pond DP-20 along the eas rly property line. There is a stand of trees located around the pond; it appears most of w ch will be lost during grading. PROPOSAL COMMENTS: The Mann Theater group is proposing an eight screen movie theater (approximately 24,978 sq. ft. building) with seating space of 1,648 sq. ft. The proposed building material is a pattern on precast wall panels. The decorative precast wall panels have diamond shapes with accent bands. The marquis and front doors are located on the west side of the building. During staff review a drop off/pick up art in front of the main doors was discussed to allow drop off/pick up to occur wi out pedestrian/car conflict. The trash/recycling enclosure is located on the east side of the building and made of the same materials. As proposed, the building meets setback and ea requirements. The proposed lot area is 289,547 sq. ft. or 6.64 acres. The ponding easement for DP- 0 is 80,990 sq. ft. or 1.85 acres for a net total of 208,557 sq. ft. or 4.78 acres. The plat submitted does not include the northern 180' of Outlot G, Town Centre 100 1st Addition. The portion of Outlot G along Yankee Doodle Road has not been included, though the applicant is showing a sign easement to have off-site signage located on this portion. After reviewing this plat, the City is requiring the remaining portion of Outlot G be platted as Outlot A, Town Centre 100 12th Addition. A concept plan was submitted indicating potential building pads and parking areas. Staff has concerns with the concept plan as it does not take into account the additional 15' of dedicated right-of-way which will be required by Dakota County. This right-of-way dedication will force the shift of the conceptual plan 15' to the south, adversely impacting Mann Theaters' proposed layout. The concept plan also shows the only ingress/egress points into these future lots through the Mann Theaters parking lot. These and more questions will need to be worked out due to the interrelatedness of the entire site. According to City Code, 549 parking stalls would be required, one parking stall for three seats. The applicant is requesting a Variance to the City Code reducing the number of parking spaces by 143 or one parking space per 4.06 seats. The City Code allows the Council to consider variances where "practical difficulties or particular hardships result from carrying out the strict letter of the regulations." A hardship may not be self-imposed or purely economic in nature. The applicant has stated the following reasons for the variance request: 1. A one to four parking ratio is more than adequate parking for a theater as a practical matter. None of our existing theaters have parking in excess of a one to four ratio, and we do not experience a parking problem. 2. The cost of acquiring and improving the land required to meet a one to three parking ratio is prohibitive and significantly adversely affects the economics of constructing a free-standing theater. The developer is also requesting nine foot stall widths; City's standard is to require 10' wide stalls. This one foot reduction is an overall reduction of 40 stalls. Without the deviation for the stall width, this increases the total number of deficit parking spaces to 183. If the variances are not approved, the proposed site is not large enough to accommodate this proposal. Three access points have been proposed; two are located along Town Centre Drive and the northernmost one is on Yankee Place. It is staff's recommendation that this access point line up with the intersecting Town Centre Drive. The southern access should also line up. with the one across the street. The Town Centre Pylon Sign Agreement provided for a pylon sign 300' from the southeast intersection of Yankee Doodle Road and Yankee Place. Exhibit "A" of the sign agreement shows one pylon sign for the entire Outlot G as the concept plan indicated one use for the /t entire lot. It appears from the concept plan most recently submitted, it is the intention of the property owner to divide this into three lots (Mann Theaters and two buildings to the north). A Conditional Use Permit has been applied for to allow an off-site, joint-user, pylon sign ill, a 15' x 15' sign easement at the southeast corner of Yankee Doodle Road and Yankee Place. This is an amendment to the Pylon Sign Agreement. In addition, the applicant ' requesting a Variance of 60 sq. ft. to allow the sign to exceed the maximum sign area of 1 sq. ft. to 185 sq. ft. The most recent concept plan did not indicate any future pylon o ground sign locations although they are typically associated with freestanding uses such are shown in the concept plan. The building-mounted sign will be in the form of illuminated reader board with chasing lights-marquis. The chasing lights need to intermittent to appear to be chasing. The City Code expressly prohibits intermittent o flashing lights except intermittent display of time and temperature. The landscape plan shows a mix of overstory and understory trees consistent with the T Centre area. SUMMARY: The following issues need to be addressed by the Advisory Planning Commission and City Council: ° A Variance of 143 fewer parking spaces than the 549 required by City Code. To allow `9' stalls rather than the 10' standard. To allow only a portion of Outlot G, Town Centre 100 1st Addition, to be platte{5. To permit the northernmost access point to not match center line of the Town Centre Drive and Yankee Place intersection. To allow .4 acre of the wetland associated with Pond DP-20 to be filled. ° To allow an off-site pylon sign, not designated for the corner lot, to be permitt and to allow a 15' x 15' sign easement for this pylon location. ° An increase in the allowable square footage for a pylon sign from 125 sq. ft. to 85 sq. ft. ° To permit chasing lights on the illuminated reader board (marquis) - not alled by Code. ° To permit access to the two northern conceptual uses to occur through the theater parking lot rather than by a public access. GRADING/DRAINAGE/EROSION CONTROL: This site was previously rough-graded in the mid-1980's to prepare the area for development. The site contains Pond DP-20 along the east property line and the pond has a row of trees along the edge of it. The remaining portions of the site contain grasses and open field. A preliminary grading plan submitted with this application shows a maximum cut of 10' in the northwest comer of the site and a maximum fill of 6' along the edge of Pond DP-20. A majority of the trees located on this site will be removed during the grading of this site. The grading plan shows that a strip of approximately 50' of wetland along the west edge of Pond DP-20 will be filled. As shown on the preliminary grading plan, the parking lot shall direct its storm water runoff to an internal storm sewer system that will discharge directly into Pond DP-20. Pond DP-20 is included on the City's Comprehensive Storm Water Management Plan and has a 12" outlet that drains to the south to O'Leary Lake (Pond DP-7). The preliminary layout shows that a new driveway will be constructed in the southeast comer of the site that will connect to Town Centre Drive where an existing catch basin is located. If the new driveway is built where the existing catch basin is located then the developer shall add a new catch basin on the west side of the driveway at the connection to Town Centre Drive. The intersection of Town Centre Drive and Yankee Place is a low point and the emergency overland outlet shall be provided from this intersection to Pond DP-20. The high point of the emergency overland outlet shall be no higher than elevation 909.6. The low point of Town Centre Drive at the southeast comer of this site shall also have an emergency overland outlet to the north across this site to Pond DP-20. The maximum elevation of the emergency overland outlet shall be 908.2. These emergency overland outlets will allow a maximum of 18" of ponding in the street during the 100 year rainfall event. The preliminary grading plan shows that grading will occur on the residual undeveloped property to the north of this development (Outlot G). City staff recommends that the developer grade the residual undeveloped property to the north to the future grades with this development. Then the volume of dirt could be balanced for the two sites. Before any grading can occur on the adjacent property, written permission shall be obtained and submitted with the grading permit or final plat application. The storm sewer layout for this development shall include a storm sewer stub properly designed to serve the remaining property to the north of this site up to Yankee Doodle Road. The area to the north is approximately 2.0 acres and the area is designed to be drained to Pond DP-20. As shown on the preliminary grading plan, the developer proposes to add fill within the high water level of Pond DP-20 and this will result in a decrease in the available pond storage volume. With the drainage area of 31.5 acres of commercially zoned development draining to Pond DP-20, the pond shall provide a pond storage volume of 8.0 acre feet to meet the 100 year rainfall event. 1 /k. The development will be responsible for installing and maintaining erosion control measure in accordance with the City's Erosion/Sediment Control Manual. The development provide a 30' buffer strip along the edge of Pond DP-20 to help prevent erosion into th pond. The buffer strip shall be measured from the normal water level of the pond. WATER QUALITY: This proposed development lies in drainage basin D and woul discharge stormwater runoff to Pond DP-20, a pond classified as a nutrient basin in th City's water quality management plan. Pond DP-20 then discharges to O'Leary Pond, small lake classified to support indirect contact recreation. Because of the proximity to a recreational classified water body, on site ponding will recommended to meet runoff treatment requirements for this development. The develo r has agreed to modify Pond DP-20 to meet treatment obligations rather than excavate additional pond on the site. Staff will recommend that the developer excavate Pond DP- to create approximately 0.8 acre-feet more wet volume in the pond in order to me t treatment obligations for this parcel. The only wetland on the site is that associated with Pond DP-20. The developer's consul t has delineated the wetland and the delineation will be recommended for approval by s . The developer proposes to fill approximately 0.4 acres of the wetland as part of this proje Staff recommends against approving of filling of the wetland, since expansion into the v t parcel to the north or east (which is currently owned by the developer) appears to be a reasonable option for avoiding/minimizing the area of the wetland filled. If the City decides to allow the proposed fill, the Wetland Conservation Act requires at the area of the wetland filled be replaced on an acre-for-acre basis. The developer ' therefore need to submit a wetland replacement plan to the City for approval. In additi n, the developer should be required to make up by excavation in Pond DP-20 any wet d volume in Pond DP-20 lost due to filling. This excavation would be in addition to at required for water quality treatment. These recommendations are subject to approval by the Advisory Parks, Recreation, d Natural Resources Commission. UTILITIES: Sanitary sewer of sufficient size, capacity and depth has been stubbed to property from Town Centre Drive. An existing 6" sewer service has been stubbed to he property and the preliminary utility plan shows extending the 6" line up to the building. e development shall add a manhole on the sanitary sewer service at the connection to the existing 6" stub. Watermain of sufficient size, capacity and pressure has been provided in Town Ce tre Drive. The existing 12" watermain in Town Centre Drive includes two 6" watermain s bs to this development. The preliminary utility plan shows connecting to one of the 6" watermain stubs and extending water up to the building and also to a hydrant on the east edge of the building. The existing hydrants on Town Centre Drive plus the proposed hydrant on the east edge of the building will provide adequate fire protection to this development. The preliminary utility plan submitted with this application does not show how sanitary sewer and water would be provided to the residual property north of the proposed site. This development will be responsible for providing an 8" sanitary sewer and 6" watermain stub to this undeveloped parcel. STREETS/ACCESS/CIRCULATION: The preliminary site plan proposes three driveways to be constructed out to Town Centre Drive or Yankee Place. The driveway connections to the public streets shall include concrete aprons built to City standards. Outlot G, Town Centre 100 1st Addition is bounded on the north by Yankee Doodle Road, and on the west and south by Yankee Place and Town Centre Drive. With the initial platting of the Town Centre 100 Addition, restricted access was dedicated to Dakota County along the entire frontage of Yankee Doodle Road. The initial platting of the Town Centre 100 Addition also provided for an 80' right-of-way width for Yankee Place north of its intersection with Town Centre Drive and a 66' right-of- way for Town Centre Drive southerly and easterly of the Town Centre Drive, Yankee Place intersection. The 80' right-of-way dedication on Yankee Place was provided in anticipation of the extension of Yankee Place northerly across Yankee Doodle Road through the O'Neil property. It is anticipated with the future development of the O'Neil property, the Yankee Place intersection with Yankee Doodle Road will become a signalized intersection with raised medians and channelization constructed both . north and south of Yankee Doodle Road. Since the Yankee Place intersection with Yankee Doodle Road is anticipated to be opposite the major entrance point to the O'Neil property, the development of Outlot G should provide a major access point opposite Town Centre Drive. This major access point opposite the Yankee Place/Town Centre Drive intersection would provide the major access point to Outlot G with secondary access allowed along the southerly boundary of the Outlot G adjacent to Town Centre Drive and proposed access to Outlot G along Yankee Place northerly of its intersection with Town Centre Drive will have to be restricted. The traffic circulation of the proposal as submitted does not provide full access to a public street for the residual property, not included as a part of this proposal, which is adjacent to Yankee Doodle Road. RIGHT-OF-WAY/EASEMENTS/PERMITS: The final plat shall include easements for the proposed sanitary sewer and watermain lines that will be stubbed to the adjacent property to the north. The developer shall obtain a temporary easement for grading the residual undeveloped site to the north. This development shall dedicate an easement over Pond DP-20 up to the high water levela The existing ponding easement for Pond DP-20 does not cover the area of the pond up to the high water level. Restricted access shall be dedicated along the east side of Yankee Place from Yanked Doodle Road to the north edge of the Town Centre Drive intersection. This development shall 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 - Town Centre 100 12th Based upon the study of the financial obligations collected in the past and the uses propo ed for the property, the following charges are proposed. The charges are computed using be City's existing fee schedule and connections proposed to be made to the City's utility syst m based on the submitted plans. Improvement Use Rate Quantity Amo t None There are levied assessments with an unpaid balance of $81,613 which will be allocate to parcels created by this subdivision. 7 . CONDITIONS OF PLAT APPROVAL FOR TOWN CENTRE 100 12TH ADDITION 1. These standard conditions of plat approval as adopted by Council action on July 10, 1990 shall be complied with: Al,B1,B2,B3,B4,C1,C2,C4,D1,El,Fl,GiandHi 2. The landscape plan shall be submitted on a grading plan at Final Plat application. 3. All landscaped and green areas shall be irrigated. 4. Rooftop mechanical equipment shall be screened so as not to be visible from any property line. 5. The development shall add a manhole on the sanitary sewer service at the connection to the existing 6" stub. 6. The grading of the site shall direct its storm water runoff to an internal storm sewer system that will discharge directly into Pond DP-20. 7. The development will be responsible for maintaining a minimum of 8.0 acre feet of pond storage volume between the NWL and the HWL in Pond DP-20. 8. The grading plan for this development shall include emergency overland outlets from the low points on Town Centre Drive to Pond DP-20 with a maximum ponding in the streets of 18". 9. Before any grading can occur on the adjacent property to the north, temporary easements from the adjacent property owner shall be obtained and submitted to the City with the grading permit or final plat application. 10. A storm sewer stub shall be provided to serve the 2.0 acre residual undeveloped property to the north. 11. If a driveway connection to Town Centre Drive occurs where an existing catch basin is located, then existing catch basins shall be reconstructed with a flat grade and a new catch basin shall be added on the upstream side of the driveway. 12. The utility plan shall include an 8" sanitary sewer and 6" watermain stub to the residual undeveloped property to the north. 13. This development shall provide an additional 0.8 acre feet of wet pond volume in Pond DP-20 in order to meet the water quality treatment obligations of this 6.6 acre parcel. 14. The filling of the wetland along the west edge of Pond DP-20 to provide additional area for parking and building for this development shall not be approved. 15. The development shall provide a 30 foot buffer strip along the edge of Pond DP- 20 to help prevent erosion into the pond. t /S 16. The driveway connections to the public streets shall include concrete aprons built to City Standards. 17. Restricted access shall be dedicated along the east edge of Yankee Place from Yankee Doodle Road to the north edge of the Town Centre Drive intersection. 1& This development shall revise the site plan to shift the northerly driveway opening to match the centerline of the Yankee Place/Town Centre Drive intersection. 19. All driveways shall line up with any existing ones. //q. STANDARD CONDITIONS OF PLAT APPROVAL A. Financial Obligation& 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 pl n shall be included in the Development Contract. and shall not be releas d 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 p at approval. E. Permits 1. This development shall be responsible for the acquisition of all regulat ry agency permits required by the affected agency prior to final plat appro al. 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 Resou ce 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 hall be adhered to, unless specifically granted a variance by Council acti n. Advisory Planning Commission City Council Approved: August 25. 1987 September 15. 1987 Revised: July 101990 Revised: February 2. 1993 LTS#5 STANDARD. CON 4 S ~ i1S - - ti x:53 I Y t Y E::- ~nj 2 i =~r .J i x- _I _ E 3: 3 3 F _ - 1 y ~ 4 _ 3 10 -0 S "jam 'h O ! / 7 y 4_1 id: \ \ _ n~~; 3Dtlnd j 3 NtlA _ r•nora~¦ Tom-„ ar ars rwr.r M MYLr16i11Y NW 'Ntl~tl3 Sad@IJOSS\/ rrwrw~rr ueid a}.S 3aiY U NY! Y3 'KauuEA Q - - e 9 y A ~ g Yom` ~ ~ 1 '~i o_Lf \\1 ~ ~ ;Id1~ 33N A -44 r--;n o ~ ?Csc~ c y LJ ~~I O l yI ~ - \M fSS.iY~JT ~7Ot c222t2« f ~ c f I~ 1a~~~4z k u i~ J r a i~sx;2Y~E g I o~ i`n c ~ e ~ ~M1 A 4 ; ' YA%m 9-AGE 'r F _ 'I'~I ilk a~ - G"7 IC , iMi IF a ~~_y_`i i; w - -]•-l_!.1.111_ L o- T - All Vanney EAGAIN THEATRE Slte Plan Associates EACAN. 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