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2000 Rahncliff CtOA Ck- 1,1111) City of Eaali , p/Mks 3830 Pilot Knob Road Eagan MN 55122 Phone: (651) 675-5675 Fax: (651) 675-5694 JUN 2 1 2011 RECEIVED Use BLUE or BLACK Permit #: 7 Permit Fee: C® -Cob Date Received: Staff: 2011 FIRE SUPPRESSION SYSTEMS PERMIT APPLICATION* Date: 0.6Si Site Address: 400 /fahoe/ l ebu-4 7' t (�C Tenant: Suite #: PROPERTY OWNER Name: Phone: Address / City / Zip: Applicant is: Owner Contractor TYPE OF WORK Description of work: .Q/2Si2Cl 5..cata /Ply heads Construction Cost: it 6 Estimated Completion Date: 074947/i/ CONTRACTOR Name: Mier n f'l.P� %Ot'd tviri License#: (=V ✓ / Address: 674 D 5 b2(0* A-ve . gild I l d City: Pit/ MG WA State: K" Zip: 55qq/ Phone: 1(//J • )6/- OG/5 Contact: NOS Email: Y pobS Q kepi_ 1 Ve. 0 FIR PERMIT TYPE �j Sprinkler System (# of heads v) WORK TYPE _ New Addition Fire Pump Standpipe Alterations X. Remodel _ Other: _ Other: _ DESCRIPTION OF WORK: k Commercial Residential Educational _ _ FEES $55.00 Minimum (includes State Surcharge) OR $10,010, surcharge is $ 5.00 surcharge increases by $.50 for each $1,000 Fee requires a $ 5.50 surcharge) f� Contract Value $ 5 6. — x 1% - If the Permit Fee is less than = $ Permit Fee �j Permit Fee = $ ✓. .r- Surcharge - If the Permit Fee is > $10,010, (i.e. a $10,010-$11,010 Permit $ TOTAL FEE 3/4" Displacement Fire Meter - $204.00 $ Fire Meter $ fa V - TOTAL FEE *Requirements: 2 complete sets of drawings and specifications, cut sheets on matenals and compo I hereby apply for a Fire Suppression System permit and acknowledge that the information is complete and accurate; that the work will be in conformance with the ordinances and codes of the City of Eagan and with the Minnesota Building/Fire Codes; that I understand this is not a permit, but only an application for a permit, and work is not to start without a permit; that the work will be in accordance with the approved plan in the case of work which requires a review and approval of plans. bvre2 ' L rleg Applicant's Printed Name Applicant's Signature �cvc� ‘Ahtit l; ({ C� CALL BEFORE YOU DIG. Call Gopher State One CaII at (651) 454-0002 for protection against underground utility damage. Call 48 hours before you intend to dig to receive locates of underground utilities. www.gopherstateonecall.orq FOR OFFICI REQUIRED INSPECTIONS Hydrostatic Conditions of Issuance: Permit Revie q -7 :.. r ., .l �. n;. n;r lnt., -. .,ti• i• -• -• tr• .+ r..r - I, ., �. -r ,. t'. •. ., r � .•.. r.. -• If � .+ Zig ' 41,1li � � I1'45J ,� ria , f1 � 11'y'I � II � I(� H � 11 � 11iJI , � � II' Il' II o II' I � Ih J ll� i(011411411r � Ir � 14JiJ1IU11 � 1(� 14Ui1Ur+Uliu+�PJIr � ig1WI(U,tUf(U4114I(U1411U (t�iI;JI(U+fUI(�i1lUl�ul,l�l�f, U,LIU J,��;J,�J II,�,J U Jr JJ U U UI,v Lv1 JUU 1 U LI«J UU �., �` r,.. u..•• •r.:,..�.•.r.•re•~- �•,.........•.r..r...a ttc ((c (Cc (tc (cr (c (Cc' (cc (Cc' cCc {Cc (CG' (cam. ((c (tc (Cc; (ccs. qua (Cc (Cc ((c (Cc (c (« ((c ((C (Cc (Cc (CC3 Company Name Zahl-Petroleum`'Maintenance Company " Expires 1/31/2012 Address 3101 Spring_ Street Northeast arty Minneapolis The company issued this certif cate:has net the requirements of A'iinnesota Rules Chapter 7105, and is certified to per orm. underground` storage tank work in. the p .� P • f State of Minnesota in the disciplirne(s) of. 4' t 1 1. , V. +. ! V+. rn+. 1t I + fllfr f. . H n �+r1., n,h .t ! I'n n,� �I�n An �,n nl,.n,...nl n„^f i nfln�t.�n�,n..,tlli n,te�ltfl l'n1 ..nl nit n n t7. I(1,1�f�llft��,lGl�lifl�l,f^tl�fs��,i�'�1�IGRIi�t�d�,'�t�++(^lli�.,;f�^„r^tilf�?�IL�rlf^1,fi�1i,+�,�t�f�'.fR.�(�1lUf�t�id�'rs'��IIf�`+,;�11�,��+(tllf�tl�s,+11�,•,S(Rflf�1,I��l,fit,�f1►(�n,!.�f+fitisTLf�l,f'IIPd'J,CR,Sf'Iii.,,fft.,f�ilt`„f1,IR+ff11,,�,ii,.:1�f',�,.�,t��„11R.1f.1+I''tllRi.t�, City of Eagan 3830 Pilot Knob Rd Eagan, MN 55122 (651) 675-5675 www.ci.eagan.mn.us PERMIT Permit Type: Sign Permit Number: EA096575 illioDate Issued: 10/20/2010 City of Etan Site Address: 2000 Rahncliff Ct Lot: 001 Block: 2 Addition: Rahncliff 1st PID: 10-62725-001-02 Use: Marathon Description: Sub Type: Pylon Work Type: Change Existing Feet Inches Description: Flex Face, LED Electronic Length: 7 1 Height: 4 4 Sign Message: Width: 0 8 Marathon, Regular red 18.5" LED, Product, Price face, Diesel Face SqFt: 68.60 & Car Wash Face 5'8"x 511"x 8 Location: Top Portion of Pylon 5'8"x1'7"x 8 Setback: Existing Elevation: 0 Zoning: Electric: Y Double: Y Comments: Fee Summary: Base Fee - $2.50 sq. ft. Base Fee -Footing Inspection $0.00 $171.53 0720.4089 0720.4089 Total: $171.53 Contractor: Rose City Sign Co. 31208 County 71 Eagle Bend MN 56446 (218) 738-3188 - Applicant - Owner: Holiday Stationstores Inc 4567 American Blvd W Minneapolis MN 55437 I hereby acknowledge that I have read this application and state that the information is correct and agree to comply with all applicable State of Minnesota Statutes and City of Eagan Ordinances. Applicant/Permitee: Signature Issued By: Signature C!ty of Eaaall 3830 Pilot Knob Road Eagan MN 55122 Phone: (651) 675-5675 Fax: (651) 675-5694 Use BLUE or BLACK Ink For Office Use Permit #. Permit Fee: \`1. Date Received: Staff: 2010 SIGN PERMIT APPLICATION Submit two (2) copies of drawing showing proposed sign and site plan or building elevation showing location on property. Pylon signs are a Conditional Use and subject to all conditions, regulations, and fees required for conditional uses. Temporary Advertising signs—complete both sides of the application. J SIGN TYPE DIMENSIONS OF SIGN & SIGN MESSAGE Awning Feet Inches Fee �_ Length 7' % x Height Inches x x Feet Inches Depth g Building _ 5 g x 5 s i� 25 Canopy -.2 A 1.:< g Construction. Total Square Feet waiuglsslrrzi / _ Lease ( 4.141 S r Ft` Sign Message: rot --C Monument /Pylon in ii t . ii ?errs G� f Temporary Location on Structure: ,. Temporary Use Days Other Setback:_ Has Electricity Elevation: - Is Double Faced Date: l tD / 1 / / 10 Applicant is: Owner Tenant Sign Company / Contractor Address where sign is to Tenant or Business Name: Tenant Contact Name: be located: ,.0nO 4 pt,, --&t, 1-4: , /45.___S-61 a /rl Telephone #: fc- ij410 - 7c _ Sign Company / Contractor: Address:Cily Property Owner: "pC0 4 4 Telephone #: t � ► a .$ -4 y) State: Telephone #: j Zip: iP d. _ii,L / - '41q a - 7aS"' Address: C.. r r City: State: f i Zip: ,-,.jr/ ,2„L CALL BEFORE YOU DIG. Call Gopher State One Call at (651) 454-0002 for protection against underground utility damage. Call 48 hours before you intend to dig to receive locates of underground utilities. www.gooherstateonecall.orci I hereby acknowledge that I have read this application, state the application is correct. agree to . ply with Eagan, MN laws regulating construction and placement. x� Applicant's Printed Name 6-e 41_ x Appian tgna tvt. 5/ -5 2010 TEMPORARY SIGN PERMIT FOR SPECIAL BUSINESS SALES Fee: $25.00 # of Signs: (maximum of 3) Sizes of the Sign(s): 1. 2. 3. • Total Sq. Ft. of all signs: (All 3 signs cannot exceed 25 sq.ft.) First Day of Placement: • Signs can be placed for 10 days out of a 60 -day period which commences the first day a sign is placed. Sign Permit Expiration Date: • Sign permit(s) expires 60 days from first day of placement. 10 Days Sign(s) Are To Be Placed: Sign(s) will be attached to: building elevation pylon monument • Signs must be attached to the building or to an existing monument or pylon sign. Sign(s) will be attached using the following method: • Signs must be placed securely and in a sound manner to ensure safety of the public & in accordance with reasonable standards employed by sign makers. Person responsible for placement / removal of sign: Telephone #: Management Co. (if applicable) Telephone #: Approval of the building Owner or Management Company may be required. Check your lease or call your Management Company for additional information. CALL BEFORE YOU DIG. Call Gopher State One Call at (651) 454-0002 for protection against underground utility damage. Call 48 hours before you intend to dig to receive locates of underground utilities. www.gopherstateonecall.org DO NOT WRITE BELOW THIS LINE Work Type: Change Existin CUP / Ftg. Ins. Board anister Channel lit Gunnel lit Fie _ F.C.O. Aluminum Halo -lit / Reverse Ch BY: CITY OF REv1EVVED FOR CODE COMPLIANCE DATE: N -CODE ENFORCEME 257314-2 Option 1 s2' x 85.375' MARATHON Li j DIESEL CAR WASH Everbrite • e Wen, ty Systems Pmon CUSTOMER: MARATHON PROJECT #: 257314-2.1s DATE: 2/16i2010 SCALE: DRAWN BY: J. Goldsmith LOCATION & SITE NUMBER # MA2000ADR 4 L n10 1-1.31,,r- 1n.ow\ e ak 0-D-1 D,5C.A,MER. Renderings are for graphic purposes only and not intended for actual construction dimensions. For WMSo.d requirements. actual dimensions and mooning detail. please ref., to eng,neenng specifications and mull drawings nw.r..... r..,. a.... w.f.. an .w,... ...... w r..w K. w. ... ...w..-. - ... .w.. ...... ..••••••• w r..r.. ... entre.. DESCRIPTION: CUSTOMER APPROVAL: NOTE: Unless specified by customer, all depth of embossing will be determined by Everbrite Engineering or existing customer specifications on file. Colors and graphics on file will be used unless otherwise specified by customer. Please read carefully, check appropriate box and ; f Sketch OK as Is fax back to Everbrite: w] New sketch required Mary Granley From: Jonathan [Jonathan@rosecityinc.com] Sent: Tuesday, October 12, 2010 12:15 PM To: Mary Granley Subject: Marathon Attachments: Sign Rendering.pdf Mary, After looking at the existing photo, I scaled it and with the new sign on top it should be no higher than 22 ft. The rendering shows that it will be no higher than 27ft. If we have to cut the poles down we will, but it looks like we won't have to. I will have the permit check sent out in the mail ASAP. Thanks, Jonathan Jonathan Gesch SB py and Si t494 0,0514 hirt 31208 county 71 Eagle Bend, MN 56446 (0) 218-738-3188 (F) 218-738-3187 jonathan@rosecityinc.com www.rosecityinc.com Mary Granley From: Jonathan [jonathan@rosecityinc.com] Sent: Monday, October 11, 2010 4:07 PM To: Mary Granley Subject: Marathon Gas Price sign Attachments: EliasEagan3.JPG; 257314-2 Option 1.pdf; Permit Application.pdf Mary, Hi it's me, Jonathan, from rose City Sign Co. I hope all has been well for you. We have a new project we are hoping to install. The Address is: Marathon 2000 Rahncliff Ct. Eagan, MN 55122 Our project consists of installing an 85.375" Wide x 52" High Marathon ID cabinet to the existing pylon sign structure. It also involves removing the existing Marathon, manual price and car wash faces and installing new 1 product LED price, diesel and car wash faces. I've attached a photo of the existing along with a rendering of what the new will look like as well as a completed sign permit application. Please let me know the permit amount, or if there is anything else I need to do to permit this site. Thank You, Jonathan Jonathan Gesch 31208 county 71 Eagle Bend, MN 56446 (0) 218-738-3188 (F) 218-738-3187 jonathan@rosecityinc.com www.rosecityinc.com 1 ityof:EaOEali 3830 Pilot Knob Road Eagan MN 55122 Phone: (651) 675-5675 Fax: (651) 675-5694 RECEIVED OEC 01 2010 Permit #: q .26-6 Permit Fee: / ' 0 0 Date Received: Staff: i 2008MECHANiCDAL .PERMIT APPLICATION Date: (I-21 i l 0 Site Address: 2C001�t �ohNcti lf'r C.: 0142-7— Tenant: 142TTenant: a crnR214Tj4 0,1/4.) 3 -rpt ---T? CD kJ - Suite #: RESIDENT / OWNER Name: EiZ5ti. (Cs e ' v404-mh.gsj �' t Phone: CIS Z/- 830- gre) Address / City / ZIp: 45197 Antera-cet,) & cL Lti gi0a r rr-511.J � find SS I ) CONTRACTOR Name: 40C -f er-14- Jam, t,K (4101-161-c ad License #: Address: 3to I SPraItG sr N* . city: (M ftS State: lin N Zip: S S 4( Phone: bIZ 1.31- TSSO Contact Person: 5t F" deGP TYPE OF WORK New Replacement Additional Alteration Demolition teal/WV/1'C- 0( IA STS • PERMIT TYPE RESIDENTIAL Fumace Air Conditioner Air Exchanger _ Heat Famp Other COMMERCIAL New Construction Interior Improvement Install Piping Gas Exterior HVAC Unit * HVAC units must be screened Processed Under/ Above ground Tank ( Install / )(Remove) 3'71t1/4) ** Wheninstalling/removing tank(s), call for inspection by Fire Marshal and Plumbing Inspector Es RESIDENTIAL FEES: $50.50 Minimum Add-on or alteration to an existing unit (includes $.50 State Surcharge) $90.50 Fire repair (replace bumed out appliances, ductwork, etc.) (includes $.50 State Surcharge) $ TOTAL FEE COMMERCIAL FEES: $78:64 Underground tank instaitationtemovat OR Contract Value $ $50.50 Minimum (includes State Surcharge) - If Permit Fee is less than $1,000, surcharge is $.50. - If Permit Fee is > $1,000, surcharge increases by $.50 for each $1,000 Permit Fee (Le. a $1,001-$2,000 Permit Fee: requires a $1.00 surcharge). x 1% = $ Permit Fee = $ State Surcharge $ TOTAL FEE I hereby acknowledge that this information is complete and accurate; that the work will be in conformance with the ordinances and codes of the City of Eagan; that 1 understand this is not a permit, but only an application forapermit, and work is not to start without a permit; that the work will be in accordance with the approved plan in the case of work which requires a review and approval of plans. Applicant's Printed Name 76o General Excavation Report Former Marathon Station 2000 Rahncliffe Court Egan, Minnesota Prepares! for Holiday Companies Project HB -10-10326 January 14, 2011 Braun intertec Corporation Minnesota Pollution Control Agency General Excavation Report Worksheet Guidance Document 3-02 Complete the worksheet below to document excavation and treatment of petroleum contaminated soil removed prior to a Site Investigation and/or during tank removals and/or upgrades. If soil is excavated as an MPCA-approved corrective action after a Site Investigation is conducted, complete Guidance Document 3-02a Corrective Action Excavation Report Worksheet. Conduct excavations in accordance with Guidance Document 3-01 Excavation of Petraletun Contaminated Soil. Please type or print clearly. Do not revise or delete text or questions from this report form. The excavation worksheet 3-02 deadline is 10 months from the date of receipt of the MPCA "Petroleum Storage Tank Release Investigation and Corrective Action" letter. MPCA staff may establish a shorter deadline for high priority sites. PART I: BACKGROUND A. Site: Former Marathon Station MPCA Site ID#: Tank Site #10194 Leak Site #676 (closed) Street: 2000 Rahncliffe Court City, Zip: Eagan, 55122 County: Dakota B. Tank Owner/Operator: Mr. Elias Saman Mailing Address: Eagan Marathon LLC (tank system operator) Street/Box: 12508 Norway Circle City, Zip: Burnsville, 55337 Telephone: C. Excavating Contractor: Zahl Petroleum Contact: Jeff Cooper Telephone: 612-331-8550 Tank Contractor Certification Number: 0037 E. B. Tank Owner/Operator: Mr. Bruce Anthony Mailing Address: Holiday Companies (Property Owner) Street/Box: 4567 American Boulevard West City, Zip: Bloomington, 55437 Telephone: 952-830-8899 D. Consultant: Braun Intertec Corporation Contact: Mr. Ted Hubbes Street/Box: 3404 15th Avenue East, Suite 7 City, Zip: Hibbing, 55746 Telephone: 218.263.8869 Others on-site during site work (e.g., fire marshal, local officials, MPCA staff, etc.): Craig Novaczyk, City of Eagan Inspector Guidance Document c-prp3-02: February 2010 Petroleum Remediation Program Minnesota Pollution Control Agency General Excavation Report Worksheet Page 2 F. Site Location Information: Attach Guidance Document 1-03a Spatial Data Reporting Form if it has not already been submitted or will not be submitted as part of Guidance Document 4-06 Investigation Report Form. Attached Note: If person other than tank owner and/or operator is conducting the cleanup, provide name, address, and relationship to site on a separate attached sheet. NA PART II: DATES A. Date release reported to MPGA: December 8, 2010 B. Dates site work performed (tanks retnoved, piping removed, soil excavation, soil borings, etc.): Work Performed Date UST and Dispenser Excavation December 7-9, 2010 PART III: SITE AND RELEASE INFORMATION A. Describe the land use and pertinent geographic features within 1,000 feet of the site. (i.e. residential property, industrial, wetlands, etc.) The UST system was associated with the former Marathon gas station that operated on the Site. The Site is located within a commercial area at the southwest quadrant of Interstate 35 and County Road. A retention pond was noted to the southwest of the Site. No other surface water features (i.e. lakes, rivers, wetlands) were noted within 1,000 feet of the Site. B. Provide the foliowing information for all tanks removed and any remaining at the site: Table 1. Tank # Tank ** Material UST or AST Capacity (gallons) Contents (product type) Year installed Tank Status* Condition of Tank 1 STIP-3 UST 10,000 Gasoline 1987 Removed Good 2 STIP-3 UST 12,000 Diesel 1987 Removed Good 3 STIP-3 UST 12,000 Gasoline 1987 Removed Good *Indicate: removed (date), abandoned in place (date), or currently used, upgraded tank, installation of new tank * * F for fiberglass or S for Steel Notes: Piping Material (check all that apply): CI Steel, ❑ Fiberglass, ❑ Flexible Plastic, 1111 Copper, ❑ Other C. Describe the location and status of the other components of the tank system(s) (i.e., transfer locations, valves, piping and dispensers) for those tanks listed above. The USTs were located on the east side of the building within a concrete parking area. The six dispensers were located beneath a pump canopy located north of the building. The piping ran Guidance Document c-prp3-02: February 2010 Petroleum Remediation Program Minnesota Pollution Control Agency General Excavation Report Worksheet Page 3 north from the tank basin to the dispenser area. There were no additional dispensers, valves, or transfer locations identified on the site. D. Identify the source(s) of the release or contamination encountered. Only check those options that were verified, if source is unknown check Other and describe: E. Piping, (Tank, ❑ Dispenser, ❑ Pump/Turbine, ❑ Delivery Problem, Other The origin of the soil impacts remains unknown. The tanks and piping appeared to be in good condition at the time of removal. E. Identify the cause of the release (tank and/or piping). Check all that apply: ❑ Corrosion, ❑ Install Problem, ❑ Spill, Unknown, ❑ Mechanical or Physical Damage, ❑ Other F. Identify the method the release was detected. Check all that apply: @ Removal, ❑ Line Leak Detection, ❑ Visual/Olfactory, ❑ Site Assessment, ❑ Other Tank Leak Detection, G. Identify any surface soil contamination. None was observed. H. What was the volume of the release? (if known): unknown gallons I. Historic contamination present (unknown origin?). ►/ Yes, ❑ No Site is a closed leak site (ID #676). J. When did the release occur? (if known): unknown K. Describe source of on-site drinking water. Municipal source L. Has the site ever, at any point had an E-85 tank? ❑ Yes, No PART IV: EXCAVATION INFORMATION A. Dimensions of excavation(s): Length 36' Width 39' Depth 15' B. Original tank backfill material (sand, gravel, etc.), if applicable: Sand with gravel C. Native soil type (clay, sand, etc.): Clay D. Quantity of contaminated soil removed for treatment (cubic yards): none (Indicate on the site map where the petroleum contaminated soil was excavated) How many cubic yards of the removed soil was petroleum saturated? none (Indicate on the site map where the petroleum saturated soil was excavated) [Note: If the volume removed is more than allowed in Guidance Document 3-01 Excavation o Petroleum Contaminated Soil, please document MPCA staff approval.] Guidance Document c-prp3-02: February 2010 Petroleum Remediation. Program Minnesota Pollution Control Agency' General Excavation Report Worksheet Page 4 E. Were new tanks and/or piping and dispensers installed? (yes/no) If yes, what volume of contaminated soil was excavated to accommodate the installation of the new tanks and piping? No new tanks, piping, or dispensers were installed. F. If contaminated soil was removed to accommodate the installation of new tanks and/or piping, show your calculations for the amount of soil removal allowed using Table 3 in Guidance Document 3-01 Excavation of Petroleum Contaminated Soil.. NA G. Was ground water encountered or a suspected perched water layer or was there evidence of a seasonally high ground water table (i.e. mottling)? (yes/no) At what depth? NA H. If ground water was not encountered during the excavation, what is the expected depth of ground water? According to the MDH County Well Index, depth to groundwater in the area of the Site is approximately 15 feet below ground surface. I. Additional investigation to determine the need for a Limited Site Investigation is necessary at sites with sandy or silty sandy soil, a water table within 25 feet of the ground surface, and visual or other evidence of soil remaining contamination. See Table 2 in Guidance Document 3-01 Excavation of Petroleum Contaminated Soil. If a soil boring is necessary, describe the soil screening and analytical results. Attach the boring logs and laboratory results to this report. No soil boring was conducted. J. If no soil boring was performed, explain. Site is a closed LUST. K. If ground water was encountered or if a soil boring was conducted, was there evidence of ground water contamination? (yes/no) NA Describe this evidence of contamination, e.g., free product (specify thickness), product sheen, ground water in contact with petroleum contaminated soil, water analytical results, etc. Note. If you observe free product, contact MPCA staff immediately, as outlined in Guidance. Document 2-02 Free Product: Evaluation and Recovery. NA L. Was bedrock encountered in the excavation? ( Dyes/ Nno) At what depth? M. Were other unique conditions associated with this site? (Eyes/ Ono) If so, explain. PART V: SAMPLING INFORMATION A. Briefly describe the field screening methods used to distinguish contaminated from uncontaminated soil: As the soil samples were retrieved from the excavation they were examined visually by an environmental scientist for staining and other apparent signs of contamination. In addition, the soil samples were screened for the presence and concentrations of organic vapors with a photoionization detector (PID) using a polyethylene -bag headspace procedure recommended by the Minnesota Pollution Control Agency (MPCA). The PID was equipped with a 10.6 electron- volt lamp and calibrated to an isobutylene standard to provide direct readings of relative organic vapor concentrations in parts per million. Guidance Document c-prp3-02 February 2010 Petroleum Remediation Program Minnesota Pollution Control Agency General Excavation Report Worksheet Page 5 The polyethylene -bag headspace analytical procedure was used to field -screen organic vapor levels in soils. The procedure consisted of half -filling a new one -quart "zip -lock" bag with a soil sample. The bag was quicldy sealed and headspace was allowed to develop for at least 10 minutes. The bag was shaken vigorously for 15 seconds, both at the beginning and the end of the headspace development period. After headspace development, the PID probe was pierced through the top of the bag to one-half the headspace depth. The highest reading observed on the PID was then recorded. B. List soil vapor headspace analysis results collected during excavation of tanks, lines and dispensers, valves, and transfer locations. (i.e., soils left in place when excavation is complete). Code the samples with sampling depths in parentheses as follows: sidewall samples S-1 (8 feet), S-2 (4 feet), etc.; bottom samples B-1 (13 feet), B-2 (14 feet), removed soil R-1 (4 feet), R-1 (8 feet), etc.; stockpile samples SP -1, etc; line samples L-1, L2, etc.; transfer locations T-1 (4 feet), T-1 (8 feet), etc.; dispensers D-1 (4 feet), etc. Be sure the sample codes correspond with the site map in part VI, below. Sample Soil Reading Sample Soil Reading Code Type (ppm) Code Type (ppm) B-1 (14') Sandy clay 513 SP -1(4') Sand 2911 B-2 (14') Clay 47.1 SP -2 (4') Sand 24.6 B-3 (14') Clay 326 D-1 (1') Sand 699 B-4 (14') Sand 98.9 D-2 (1') Sand 136.3 B-5 (14') Sand 5,470 D-3 (1') Sandy clay 105.7 B-6 (15') Clay 0 D-4 (1') Sand 68.1 S-1 (8') Clay 24.3 D-5 (1') Sand 18.9 S-2 (8') Clay 4.8 D-6 (1') Sand 1357 S-3 (8') Clay 71.1 P-1 (2') Sand 1625 S-4 (8') Sand 0 P-2 (1') Sand 41.2 C. Was the "removed soil" placed back into the excavation basin? (O yes/ Lino) If no, please complete Part VIII: Soil Treatment Information section. If yes, a Limited Site Investigation is necessary (see Guidance Document 4-01 Soil and Ground Water Assessments Performed during Site Investigations). D. Briefly describe the soil analytical sampling and handling procedures used: Soil samples collected for chemical analysis were collected from freshly exposed soils. The samples were placed in laboratory -cleaned, glass, 40 ml, chemical -sample jars with Teflon -lined lids. The Guidance Document c-prp3-02: February 2010 Petroleum Remediation Program Minnesota Pollution Control Agency General Excavation Report Worksheet Page 6 soil samples collected for volatile analysis were preserved in the field in accordance with Wisconsin Department of Natural Resources Modified Gasoline Range Organics (GRO) and/or diesel range organics (DRO) analytical procedures. The jars were labeled and transported to the laboratory under refrigerated conditions using chain -of -custody procedures. Soil samples were also analyzed for benzene, ethyl benzene, toluene, and total xylenes (BETX) and methyl tertiary -butyl ether (MTBE). E. List below all soil sample analytical results from bottom and side wall samples collected after excavation of tanks, lines and dispensers, valves, and transfer locations (i.e., soils left in place when excavation is complete). Code the samples with sampling depths in parentheses as follows: sidewall samples S-1 (8 feet), S-2 (4 feet), etc.; bottom samples B-1 (13 feet), B-2 (14 feet), removed soil R-1 (4 feet), R-1 (8 feet), etc: stockpile samples SP -1, etc; line samples L-1, L2, etc.; transfer locations T- 1 (4 feet), T-1 (8 feet), etc,, dispensers D-1 (4 feet), etc.; Be sure the sample codes correspond to the site map required in part VL Sample GRO DRO Benzene Ethyl- Toluene Xylene MTBE Lead Code mg/kg mg/kg mg/kg benzene mg/kg mg/kg mg/kg mg/kg mg/kg B-1(14') 91.1 NA <0.050 0.44 <0.050 3.5 <0.25 NA B-2(14') 9.2 NA <0.056 0.057 <0.052 0.23 <0.28 NA B-3(14') NA <10.9 <0.047 <0.047 <0.047 0.43 <0.24 NA B-4(14') NA <10.4 <0.046 <0.046 <0.046 <0.14 <0.23 NA B-5(14') 1810 NA <2.0 37.7 19.6 290 <10.2 NA B-6(14') <5.2 NA <0.052 <0.052 <0.052 <0.16 <0.26 NA D-1(1') 73.9 NA <0.058 0.26 0.064 0.57 NA NA D-2(1') NA 10,500 <0.11 0.16 <0.11 <0.32 NA NA D-3(1') 43.0 NA <0.050 <0.050 <0.050 0.25 NA NA D-4(1') 19.9 NA <0.051 0.10 0.059 0.51 NA NA D-5(1') , 13.9 NA <0.052 <0.052 <0.052 <0.16 NA NA D-6(1') 545 NA <0.58 2.7 <0.58 2.8 NA NA Note: Attach copies of laboratory reports and chain of custody forms. Attached PART VI: FIGURES Attach the following figures to this report: 1. Site location map. 2. Site map(s) drawn to scale illustrating the following: a. Location of all present and former tanks, piping, and dispensers; b. Location of surface soil contamination c. Location of other structures (buildings, canopies, etc.); d. Adjacent city, township, or county roadways; e. Dimensions of excavation(s), including contour lines (maximum 2 -foot contour intervals) to represent the depths of the final excavation(s); f. Location of soil screening samples (e.g. R-1), soil analytical samples (e.g., S-1 or B-1), and any soil borings (e.g., SB -1). Also, attachall boring logs. g. North arrow, bar scale and map legend. Guidance Document c-prp3-02: February 2010 Petroleum Remediation Program Minnesota Pollution Control Agency General Excavation Report Worksheet Page 7 h. Provide location of any on-site water wells. if on-site water wells exist, please provide well logs and/or construction diagrams. i. Locations of new tanks, piping and dispensers, if installed. PART VII: CONCLUSIONS AND RECOMMENDATIONS Recommendation for site: flsite closure nadditional investigation Justify the recommendations for the site. If no further action is necessary, the MPCA staff will review this report following notification of soil treatment. Minnesota Statute 115C.061 requires that releases that have the potential to pollute the waters of the state be reported to the Minnesota Department of Public Safety, Division of Emergency Management duty officer (Duty Officer). A release was reported on behalf of Holiday Companies on December 8, 2010. After reporting the release, we received a call from Ms. Kate Lewison of MPCA. She indicated that MPCA would review the results of this assessment along with historical information for the site (closed LUST # 676) to determine if additional investigation is required. PART VIII: SOIL TREATMENT INFORMATION A. Soil treatment method used (thermal, land application, composting, other). If you choose "other" specify treatment method: NA B. Location of treatment site/facility: NA C. Date MPCA approved soil treatment (if thermal treatment was used, indicate date that the MPCA- permitted thermal treatment facility agreed to accept soil) NA D. Identify the location of stockpiled contaminated soil: NA Guidance Document c-prp3-02: February- 2010 Petroleum Remediation Program Minnesota Pollution Control Agency General Excavation Report Worksheet Page 8 PART IX: CONSULTANT (OR OTHER) PREPARING THIS REPORT By signing this document, I/twe acknowledge that we are submitting this document on behalf of and as agents of the responsible person or volunteer for this leak site. I/we acknowledge that if information in this document is inaccurate or incomplete, it will delay the completion of remediation and may harm the environment and inay result in 1.eduction of reimbursement awards. In addition, Uwe acknowledge on behalf of the responsible person or volunteer for this leak site that if this document is determined to contain a false material statement, representation, or certification, or if it omits material information, the responsible person or volunteer may be found to be in violation of Minn. Stat. § 115.075 (1994) or Minn. 7000.0300 (Duty of Candor), and that the responsible person or volunteer may be liable for civil penalties. MPCA staff are instructed to reject unsigned excavation reports or if the report form has been altered. Name and Title: Ted R. Hubbes Company and mailing address: Braun Intertec Corporation 3404 15th Avenue East Suite 7 Hibbing, Minnesota 55746 Telephone: 218.263.8869 Fax: 218.263.6700 If additional investigation is not necessary, please mail this form and all necessary attachments to the MPCA project manager. If additional investigation is necessary, include this form as an appendix to Guidance Document 4-06 Investigation ReportForm. MPCA staff will not review excavation reports indicating a limited site investigation is necessary unless the limited site investigation has been completed. nd pito MPCA staff MPCA toll free Petroleum Remediation Pro http:/ MPCA Infor. Request http://www.peas e MPCA Petroleum Brownfields Program http:llpca state.•rrr 1 800-657-3864.. gram web page= PetroFund PetroFund Phone State Duty Officer alga httpl/www.pea.state. ustprogr lttp:llwww.state.mn 'uslcgi-binlpt, 536881377&agency-•Commerce 651-297-1119, or I -800-638-04J8 651-649-5451 or 1-800-422-0798 Upon request, this document can be made available in other formats, including Braille, large print and audio tape. TTY user or 1-800-657-3864 (voice/TTY). Printed on recycled paper containing at least 10 percent fibers from paper recycled by consumers. call 651/282-5332 Guidance Document c-prp3-02: February 2010 Petroleum Remediation Program Minnesota Pollution Control Agency Approximate Site Location BRAUN INTERTEC USGS TOPOGRAPHIC MAP Site Location Map St. Paul SW, MN Former Marathon Station DATE: 111012©11 2000 Rahncliff Court J08 NO: HB -10-10326 Eagan, Minnesota SCALE: 1 :24,000 FIGURE NO: DRAWN FER CLIFF ROAD (COUNTY ROAD 3 aww»wwxwxww A021 z,l� AA w� w>»w r 3a ►4 L . 000 VENT PIPES o.0 LU U0 Co C) 0 ( \ CCS CS Z Ed £ \ $ ) k 6 ! / ( k Sheet: |6 et E: , e4. @ , m,o 79 Petroleum Remediation Program Minnesota Pollution Control Agency http://www.pca.state.mn.us/programs/lust_p.html Spatial Data Reporting Form Guidance Document 1-03a (For complete instructions, see Guidance Document 1-03.) Part 1. Background Has a site location data point been submitted for this site (circle/highlight)? YES or NO Zf yes, you do not need to complete Part 2 of this form but should complete Part 3 if there are additional site features to report. This form can be submitted electronically if desired (e.g, as an e-mail attachment to the project manager). MPCA Site ID: LEAK000676 (closed) Site Name: Former Marathon Station Data Collection Date: 1/12/11 Name of Person Who Collected Data: Ted Hubbes Organization Name: Braun Intertec Organization Type: Consultant Part 2. Site Location (use one of the three spatial data reporting formats provided) Point Description: Center of Site Collection Method: interpolation Datum (circle/highlight): WGS84 NAD83 1) Longitude (dd mm ss.ss): 93°12'27.22 2) Longitude (dd.dddddd): 3) UTM - X (Easting): UTM Zone: Latitude (dd mm ss.ss): 47°42'22.42" Latitude (dd.dddddd): UTM - Y (Northing): Guidance Document c-prpl-03a: April 2005 Petroleum Remediation Program Minnesota Pollution Control Agency Spatial Data Reporting Form Page 2 Part 3. Other Site Features Point Description: Collection Method: Datum (circle/highlight): WGS84 NAD8 1) Longitude (dd rnm ss.ss): 2) Longitude (dd.dddddd): 3) UTM - X (Easting): UTM Zone: Point Description: Collection Method: Datum (circle/highlight): WGS84 NAD83 1) Longitude (dd mm ss.ss): 2) Longitude (dd.dddddd): 3) UTM - X (Basting): UTM Zone: Point Description:: Collection Method: Datum (circle/highlight): WGS84 NAD83 1) Longitude (dd mm ss.ss): 2) Longitude (dd.dddddd): 3) UTM - X (Easting): UTM Zone: Point Description: Collection Method: Datum (circle/highlight): WGS84 NAD83 1) Longitude (dd mm ss.ss): 2) Longitude (dd.dddddd): 3) UTM - X (Easting): UTM Zone: Point Description: Collection Method: Datum (circle/highlight): WGS84 NAD83 1) Longitude (dd mm ss.ss): 2) Longitude (dd.dddddd): 3) UTM X (Fasting): UTM Zone: Latitude (dd mm ss.ss): Latitude (dd.dddddd) UTM - Y (Northing): Latitude (dd mm ss.ss): Latitude (dd.dddddd): UTM - Y (Northing): Latitude (dd mm ss.ss): Latitude (dd.dddddd): UTM - Y (Northing): Latitude (dd mm ss.ss): Latitude (dd.dddddd): UTM - Y (Northing): Latitude (dd min ss.ss): Latitude (dd.dddddd): UTM - Y (Northing): Guidance Document c-prp1-03a: April 2005 Petroleum. Remediation Program Minnesota Pollution Control Agency Analytical www.paceiabs.com December 23, 2010 Mr. Ted Hubbes Braun Intertec 2831 Larson St. Lacrosse, WI 54603 RE: Project: Marathon Station, Eagan, MN Pace Project No„ 10144933 Pace Analytical Services, Inc. 1700 Elm Street •Suite 200 Minneapolis, MN 55414 (612)607-1700 Dear Mr. Hubbes: Enclosed are the analytical results for sample(s) received by the laboratory on December 09, 2010. The results relate only to the samples included in this report. Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Diane J. Anderson diane.anderson@pacelabs.com Project Manager Enclosures REPORT OF LABORATORYANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 1 of 17 Page 1 of 15 Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Minnesota Certification IDs 1700 Elm Street SE Suite 200, Minneapolis, MN Alaska Certification #: UST -078 Alaska Certification #MN00064 Arizona Certification #: AZ -0014 Arkansas Certification #: 88-0680 California Certification #: 01155CA EPA Region 8 Certification #: Pace Florida/NELAP Certification #: E87605 Georgia Certification#: 959 Idaho Certification #: MN00064 Illinois Certification #: 200011 Iowa Certification #: 368 Kansas Certification #: E-10167 Louisiana Certification #: 03086 Louisiana Certification #: LA080009 Maine Certification #: 2007029 Maryland Certification #: 322 Michigan DEQ Certification #: 9909 Minnesota Certification #: 027-053-137 Mississippi Certification #: Pace CERTIFICATIONS 5414 Montana Certification #: MT CERT0092 Nebraska Certification #: Pace Nevada Certification #: MN_00064 New Jersey Certification#: MN -002 New Mexico Certification #: Pace New York Certification #: 11647 North Carolina Certification #:: 530 North Dakota Certification #: R-036 North Dakota Certification #: R -036A Ohio VAP Certification #: CL101 Oklahoma Certification#: D9921 Oklahoma Certification #: 9507 Oregon Certification #: MN200001 Pennsylvania Certification #: 68-00563 Puerto Rico Certification Tennessee Certification #: 02818 Texas Certification #: T104704192 Washington Certification #: C754 Wisconsin Certification#: 999407970 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. ntaa_ Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 2 of 17 Page 2of5 /9aceAna lytical www.peceIaba.com Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Lab ID Sample ID SAMPLE SUMMARY Matrix Date Collected Date Received 10144933001 B-1 (14') 10144933002 6-2 (14') 10144933003 B-3 (14') 10144933004 B-4 (14') 10144933005 B-5 (14') 10144933006 B-6 (14') Solid 12/07/10 13:40 12/09/10 09:23 Solid 12/07/10 13:42 12/09/10 09:23 Solid 12/07/10 14:01 12/09/10 09:23 Solid 12/07/10 14:30 12/09/10 09:23 Solid 12/07/10 14:17 12/09/10 09:23 Solid 12/07/10 14:40 12/09/10 09:23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 1700 Elm Slreel - Suite 200 Minneapolis, MN 55414 (612)607-1700 3of17 Page 3 of 15 ceAnalytical www.pecelebacom Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Lab ID Sample ID SAMPLE ANALYTE COUNT Method Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Analytes Analysts Reported Laboratory 10144933001 8-1 (14') 10144933002 B-2 (141 10144933003 8-3 (141 10144933004 B-4 (141 10144933006 B-6 (14') 10144933006 B-6 (141 WI MOD GRO MJH 7 PASI-M % Moisture JDL 1 PASI-M WI MOD GRO MJH 7 PASI-M % Moisture JDL 1 PASI-M. WI MOD DRO KL1 2 PASI-M WI MOD GRO MJH 6 PASI=M % Moisture JDL 1 PASI-M WI MOD DRO KL1 2 PASI-M WI MOD GRO MJH 6 PASI-M % Moisture JDL 1 PASI-M WI MOD GRO MJH 7 PASI-M % Moisture JDL 1 PASI-M WI MOD GRO MJH 7 PASI-M Moisture JDL 1 PASI-M REPORT OF LABORATORY ANALYSIS Page 4 of 15 This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. 4 of 17 aceAnalytical www.pecelebs.com ANALYTICAL RESULTS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street -`Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: B-1 (14') Lab ID: 10144933001 Collected: 12/07/10 13:40 Received: 12/09/10 09:23 Matrix: Solid Results reported on a "dry -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Benzene Ethylbenzene Gasoline Range Organics Methyl-tert-butyl ether Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight Percent Moisture Analytical Method: WI MOD ORO Preparation Method: TPH GRO/PVOC WI ext. ND mg/kg 0.44 mg/kg 91.1 mg/kg ND mg/kg ND mg/kg 3.6 mg/kg 111 % 0.050 1 12/10/10 16:06 12/11/10 04:44 71-43-2 0.050 1 12/10/10 15:06 12/11/10 04:44 100-41-4 5.0 1 12/10/10 15:06 12/11/10 04:44 0.25 1 12/10/10 15:06 12/11/10 04:44 1634-04-4 0.050 1 12/10/10 15:06 12/11/10 04:44 108-88-3 0.15 1 12/10/10 15:06 12/11/10 04:44 1330-20-7 80-125 1 12/10/10 15:06 12/11/10 04:44 98-08-8 Analytical Method: % Moisture 10.3 % 0.10 1 12/10/10 00:00 Date: 12/23/2010 02:25 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 5 of 17 Page 5 of 15 aceAnaI, is I www.pacelebs.com ANALYTICAL RESULTS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 EIm Street -'Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: B-2 (14') Lab ID: 10144933002 Collected: 12/07/10 13:42 Received: 12/09/10 09:23 Matrix: Solid Results reported on a "d eight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPH GRO/PVOC WI ext. Benzene ND mg/kg 0.056 1 12/10/10 15:06 12/13/10 17;36 71-43-2 Ethylbenzene 0.057 mg/kg 0.056 1 12/10/1015:06 12/13/1017:36 100-41-4 Gasoline Range Organics 92 mg/kg 5.6 1 12/10/1015:06 12/13/1017:36 Methyl-tert-butyl ether ND mg/kg 028 1 12/10/1015:06 12/13/10 17:36 1634-04-4 Toluene ND mg/kg 0.056 1 12/10/1015:06 12/13/1017:36 108-88=3 Xylene (Total) 0.23 mg/kg 0.17 1 12/10/10 15:06 12/13/10 17:36 1330-20-7 a,a,a-Trifluorotoluene (S) 101 % 80-125 1 12/10/1015:06 12/13/10 17:36 98-08-8 Dry Weight Analytical Method: % Moisture Percent Moisture 18.0 % 0.10 1 12/10/1000:00 Date: 12/23/2010 02:25 PM REPORT OF LABORATORY ANALYSIS Page 6 of 15 This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc., 6 of 17 aceAnalylical wwwpacelabs.cam ANALYTICAL RESULTS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: B-3 (141 Results reported on a "dry-weig Parameters Lab ID: 10144 " basis Results 3003 Collected: 12/07/10 14:01 Received: 12/09/10 09:23 Matrix: Solid Units Report Limit DF Prepared Analyzed CAS No, Qual WIDRO GCS Diesel Range Organics n-Triacontane (S) WIGRO GCV Benzene Ethylbenzene Methyl-tert-butyl ether Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight Percent Moisture Date: 12(23/2010 02:25 PM Analytical Method: ND mg/kg 78 % Analytical Method: ND mg/kg ND mg/kg ND mg/kg ND mg/kg 0.43 mg/kg 102 % Analytical Method: WI MOD DRO Preparation Method: WI MOD DRO 10.9 1 12/10/10 08:11 12/13/10 20:33 50-150 1 12/10/10 08:11 12/13/10 20:33 I MOD GRO Preparation Method: TPH GRO/PVOC WI ext. % Moisture 0.047 1 0.047 1 0.24 1 0.047 1 0.14 1 80-125 1 12/10/10 15:06 12/10/10 15:06 12/10/10 15:06 12/10/10 15:06 12/10/10 15:06 12/10/10 15:06 12/13/10 17:59 12/13/10 17:59 12/13/10 17:59 12/13/10 17:59 12/13/10 17:59 12/13/10 17:59 8.8 % 0.10 1 12/10/10 00:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. o` 71-43-2 100-41-4 1634-04-4 108.88-3 1330-20-7 98-08-8 7 of 17 1M Page 7 of 15 ceAnalyIIcal www.pastabs.com ANALYTICAL RESULTS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Servlces, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: B-4 (141 Lab ID: 10144933004 Collected: 12/07/1014:30 Received: 12/09/10 09:23 Matrix: Solid Results reported on a "drywelght" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIDRO GCS Diesel Range Organics n-Triacontane (S) WIGRO GGV Benzene Ethylbenzene Methyl-tert-butyl ether Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight Percent Moisture Date: 12/23/2010 02:25 PM Analytical Method: WI MOD DRO ND mg/kg 73 % Analytical Method: WI MOD GRO ND mg/kg ND mg/kg ND mg/kg ND mg/kg ND mg/kg 99 % Analytical Method: % Moisture 3.7 % Preparation Method: WI MOD DRO 10.4 1 12/10/10 08:11 12/13/10 20:40 50-150 1 12/10/10 08:11 12/13/10 20:40 Preparation Method: TPH GRO/PVOC WI ext. 0.046 0.046 0.23 0.046 0.14 80-125 1 12110/10°15:06 1 12/10/1015:06 1 12/10/1015:06 1 12/10/1015;06 1 12/10/1015:06 1 12/10/1015:06 12/11/10 05:54 12/11/10 05:54 12/11/10 05:54 12/11/10 05:54 12/11/10 05:54 12/11/10 05:54 0.10 1 12/10/10 00:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 71-43-2 100-41-4 1634-04-4 108-88-3 1330-20-7 98-08-8 8 of 17 Page 8 of 15 ANALYTICAL RESULTS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace. Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: B-5 (14') Lab ID: 10144933005 Collected: 12/07/10 14:17 Received: 12/09/10 09:23 Matrix: Solid Results reported on a "dry -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPH GRO/PVOC WI ext. Benzene Ethylbenzene Gasoline Range Organics Methyl-tert-butyl ether Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight Percent Moisture Date: 12/23/2010 02:25 PM ND mg/kg 37.7 mg/kg 1810 mg/kg ND mg/kg 19.6 mg/kg 290 mg/kg 95 2.0 50 12/10/10 15:06 12/13/1018:47 71.43.2 2.0 50 12/10/10 15:06 12/13/10 18:47 100-41-4 203 50 12/10/10 15:06 12/13/10 18:47 10.2 50 12/10/10 15:06 12/13/10 18:47 1634-04-4 2.0 50 12/10/10 15:06 12/13/10 18:47 108-88-3 6.1 50 12/10/10 15:06 12/13/10 18:47 1330-20-7 80-125 50 12/10/10 15:06 12/13/10 18:47 98-08-8 Analytical Method: % Moisture 6.2 % 0.10 1 12/10/10 00:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. 9 of 17 Page 9 of 15 aceAnalytica) www.pecoIobs.00m ANALYTICAL RESULTS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: B-6 (141 Lab ID: 10144933006 Collected: 12/07/10 14:40 Received: 12/09/10 09:23 Matrix: Solid Results reported on a "dry -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPH GRO/PVOC WI ext. Benzene Ethylbenzene Gasoline Range Organics Methyl-tert-butyl ether Toluene Xylene (Total) a,a,,a-Trifluorotoluene (S) Dry Weight Percent Moisture ND mg/kg ND mg/kg ND mg/kg ND mg/kg ND mg/kg ND mg/kg 104 % 0.052 1 12/10/10 15:06 12/13/10 18:23 71-43-2 0.052 1 12/10/10 15:06 12/13/10 18:23 100-41-4 5.2 1 12/10/10 15:06 12/13/1018:23 0.26 1 12/10/10 15:06 12/13/10 18:23 1634-04-4 0.052 1 12/10/10 15:06 12/13/10 18:23 108-88-3 0.16 1 12/10/10 15:06 12/13/10 18:23 1330-20-7 80-125 1 12/10/10 15:06 12/13/10 18:23 98-08-8 Analytical Method: % Moisture 14.3 % 0.10 1 12/10/10 00:00 Date: 12/23/2010 02:25 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced. except In full, without the written consent of Pace Analytical Services, Inc.. .N.a C e Oo. 10 of 17 Page 10 of 15 aceAnalytical www.pacelabs.com QUALITY CONTROL DATA Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street • Suite 200 Minneapolis, MN 55414 (612)607-1700 QC Batch: OEXT/14423 Analysis Method: WI MOD DRO QC Batch Method: WI MOD DRO Analysis Description: WIDRO GCS Associated Lab Samples: 10144933003, 10144933004 METHOD BLANK: 903843 Matrix: Solid Associated Lab Samples: 10144933003, 10144933004 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Diesel Range Organics n-Triacontane (S) mg/kg ND 5.0 12/13/10 19:52 81 50-150 12/13/10 19:52 LABORATORY CONTROL SAMPLE & LCSD: 903844 903845 Spike LCS LCSD LCS LCSD % Rec Max' Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Diesel Range Organics n-Triacontane (S) mg/kg 80 65.1 62.6 81 78 70-120 4 20 87 78 50-150 Date: 12/23/2010 02:25 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 11 of 17 Page 11 of 15 /9aceAna iy ical wwwpaceta68 cam QUALITY CONTROL DATA Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 QC Batch: GCV/7677 Analysis Method: WI MOD GRO QC Batch Method: TPH GRO/PVOC WI ext. Analysis Description: WIGRO Solid GCV Associated Lab Samples: 10144933001, 10144933002, 10144933003, 10144933004, 10144933005, 101449 006 METHOD BLANK: 904381 Matrix: Solid Associated Lab Samples 10144933001,10144933002,10144933003,10144933004,10144933005,10144933006 Blank Reporting Parameter Units Result Limit Analyzed Qualifie Benzene mg/kg NO 0.050 12/10/10 21:39 Ethylbenzene mg/kg ND 0.050 12/10/10 21:39 Gasoline Range Organics mg/kg ND 5.0 12/10/10 21:39 Methyl-tert-butyl ether mg/kg ND 0.25 12/10/10 21:39 Toluene mg/kg ND 0.050 12/10/10 21;39 Xylene (Total) mg/kg ND 0.15 12/10/10 21:39 a,a,a-Trfluorototuene (S) % 99 80-125 12/10/10 21:39 LABORATORY CONTROL SAMPLE & LCSD: 904382 904383 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualiflers Benzene mg/kg 5 4.7 4.8 94 96 80-120 1 20 Ethylbenzene mg/kg 5 4.7 4.8 94 96 80-120 2 20 Gasoline Range Organics mg/kg 50 50.7 51.9 101 104 80-120 2 20 Methyl-tert-butyl ether mg/kg 5 4.5 4.7 91 94 80-120 4 20 Toluene mg/kg 5 4:7 4.9 95 97 80-120 2 20 Xylene (Total) mg/kg 15 13.8 142 92 95 80-120 3 20 a,a,a-Trifluorotoluene (S) % 102 100 80-125 MATRIX SPIKE SAMPLE: 904435 Parameter 10145007010 Spike MS MS % Rec Units Result Conc. Result % Rec Limits Qualifiers Benzene mg/kg ND 5.8 6.6 114 80-120 Ethylbenzene mg/kg ND 5.8 66 113 80-120 Gasoline Range Organics mg/kg ND 58.4 742 126 80-120 M1 Methyl -tent -butyl ether mg/kg ND 5.8 6.3 109 80-120 Toluene mg/kg ND 5:8 6.6 113 80-120 Xylene (Total) mg/kg ND 17.5 19.2 110 80-120 a,a,a-Trifluorotoluene (S) % 100 80-125 SAMPLE DUPLICATE: 904436 Parameter 10145007011 Dup Max Units Result Result RPD RPD Qualifiers Benzene mg/kg ND ND ` 20 Ethylbenzene mg/kg ND ND 20 Gasoline Range Organics mg/kg ND ND 20 Methyl-tert-butyl ether mg/kg ND ND 20 Toluene mg/kg ND ND 20 Date: 12/23/2010 02:25 PM REPORT OF LABORATORY ANALYSIS Page 12 of 15 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 12of17 aceAnaltic aww,pacstaba.c QUALITY CONTROL DATA Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 SAMPLE DUPLICATE: 904436 10145007011 Dup Parameter Units Result Result RPD Max RPD Qualifiers Xylene (Total) a,a,a-Trifluorotoluene (S) mg/k ° a ND ND 102 98 Date: 12123/2010 02:25 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 20 13 of 17 Page 13 of 15 aceAnalytical www.pacelabs.com QUALITY CONTROL DATA Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 Pace Analytical Services, Inc. 1700 Elm Street Suite 200 Minneapolis, MN 55414 (612)607-1700 QC Batch: MPRP/23928 Analysis Method: % Moisture QC Batch Method: % Moisture Analysis Description: Dry Weight/Percent Moisture Associated Lab Samples: 10144933001, 10144933002, 10144933003, 10144933004, 10144933005, 10144933006 SAMPLE DUPLICATE: 903927 10144934001 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture 71.4 71.8 5 30 SAMPLE DUPLICATE: 903944 10144933006 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture Date: 12/23/2010 02:25 PM 14.3 11.2 24 30 REPORT OF LABORATORY ANALYSIS Page 14 of 15 This report shall not be reproduced, except in Full, without the written consent of Pace Analytical Services, Inc.. q�- 14 of 17 aceAnalyical wwpacetabs.com QUALIFIERS Project: Marathon Station, Eagan, MN Pace Project No.: 10144933 DEFINITIONS Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J -Estimated concentration above the adjusted method detection limit and betowthe adjusted reporting limit. MDL -Adjusted Method Detection Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes toAzobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP Sample Duplicate RPD Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. N- Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analytes. LABORATORIES PASI-M Pace Analytical Services - Minneapolis ANALYTE QUALIFIERS 1M M1 The sample was transferred to an amber 4oz jar. Matrixspike recovery exceeded QC limits. Batch accepted based an laboratory control sample (LCS) recovery. Date: 12/23/2010 02:25 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. «_'' ice. 15 of 17 Page 15 of 15 For Braun intertec Use Only Laboratory Work Order No. BRAUN I NTERTEC Braun Intertec Corporation 11001 Hampshire Ave. Minneapolis, MN 55438 Contact Name red i4abbes REQUEST FOR LABORATORY ANALYTICAL SERVICES Bottle orders and sampling inquires: labservices@braunintertec.com Phone: 952-995-2600 Fax: 952-995-2601 1Proiect ID/Name IMPORTANT Date Results Requested: Time Rush Charges Authorized? Yes Rush / Quote # No rocOkosk 1:64ica eka Page of 003124 /2J44/1 uompartV t rted.. di 0.4=05 rex ia.1,1. Contact Warn ce v‘y 'Company aM 'lino Address 0 9Ave . P ....i ai 1-taticlay ci ') Address l5,7 A.;$1.ev-ic-dum. Ci tate Zi 4;toio4v44.4 .0A ti 57 b - , o el isaes.t. L."' 0 P- City, State Zi 1 1 AAA, 14 Telephone # 00- glS 4 1 Fax # 2 I'- 'bee 'iloe.t•e. co > st,:.:.. 6- o7 z Telephone # I Fax E-mail o , ANALYSIS REQUESTED pedal Instructions and/or Specific Regulatory Requirements: (method, limit of detection, petrofund, reporting units) ?-3(A09 Y24 pp3-, B -S(.191) 5V7Oppon 8,7-020 if7. i PPA 13-q 640 -111.9 Pioot .8-‘11,0 e.opp,„ Number of Containers I (Enter'x' in box indicate request) Metals Field Filtered Site Location (State) MA FOR LAB LAB ID# CLIENT SAMPLE IDENTIFICATION (iDs must be unique) DATE SAMPLED TIME SAMPLED MATRIX/ MEDIA VOLUME/AREA (specify units) ",- 1(iq ' ) / /0 / ' ;1 X ›< USE ONLY 1 - ›c. 01 ) /2-7-/O /gat Li X X X Ira i ttf )'Z710 B..- ) )i -7 -Io Jc47 AAP 1) 12.-7- 0 1 X a ale CHAIN Collected by: (Print) , • Collector's Signature: -1141, OF CUSTODY Relinquishe 4,iiik i , • Date/Time/2/40 Zar) 4ae,.-- Received iyj Date/Time/7i4/0 -1)423 _1 , Relinquished by: Date/Time Received Contents Not Verified: Date/Time Custody Seal Intact 0 Yes 0 N/A 0 Hand Delivered by Client On Ice J2rVes 0 No Received Contents Verified: Date/Time Temp Bank es 0 No Comments: Temp: 31 oc 9- 0 Date: 10/10/07. Form # CS02.03 FAGroups\QA-QC\Forms\clientservices\COC-CS02 Eff Courter: 0 Fed x 0 UPS 0 USPS d Client 0 Commercial 0 Pa TraokIng 0: Custody Seal on le /Box Present: 0 yes Packing Material: 0 Bubble Wrap Seale Intact: 0 yes 0 no lubble Bege © None 0 Other Temp Blank: Yes 6t Blue None G Samples on Ice, coolin os No has be un 1 poi IIl..,,,0..I vw,. vVN,,.,F V. . .,e.., v. ,Y.,. Cooter Temperature t Biological TI a le Frozen: Yes Comments: No lasts and lnttiate os <r a mLnlnp rntsnte: to LS tL} Temp should be above freezing to 8°C Chain of Cuatod Present: Yea Ctt> ©NIA 1. Chale o1 Cusco * Filled Out: ► ae CIN o OWA Chain of CultodyBolin gulshed: , 4Yes C]No OWA 2 3, Sampler Name & Siynaturo on COC: , Yee t lNo (JNA 4 Sara *tear AMved within Hold Time: vee CINo ON/A Short Hold Time Analysts {472hr}: i;]Yea '4 . ElNIA gush Turn Around T(m. ed: gives 4 No OCWA 5; t3. 7, Suffldent Volume• !Yee ©No CIWA 8, Correot Containers Used: a Yes E3No OWA -Pace Containers Used: 17yes No DWa 9. Containers Intact: Kives ❑No £1wA 10. Filtered volume reoelved for Dissolved tests Clues t7No ► A 11 Sample Labels match COC: Area ONo CJ WA -Includes deteltIme/ID/Analysis Matrix: CI 12. All contains. needing acidlbateproaolvaO0n have bean [lyse ONo ( vA checked. Noncomollance aro noted In 13. All container* needing preservation ere found to be inp compliance with EPA recommendation. ©Yes ONo14N/A Exceptions: voA,Co0Norm, Too, Ort and Grea6e, WI -DRO paler ❑Yee 7 TM 13. e ©HNO3 H2004 NsOII HCI tniiial when completed Lot # of added prose Samtee checked for dechlorination: ©yea 0 114. Headepaoe In VOA Vials ( >emm): ©Yee CtNo ira tti. Trip Blank Present: ©Yee to DWA Trip Blank Custody Seale Proeent Dyes CINo LA Pace Trl • Blank Lot # If • rchaeed : ^``~' _,_- 16. Client Notiftor►tlon/ Resolution Person Contacted: Comments/ Resolution:: Iate Required? Y / N i x. 1'.. [ Project Manager Review: Date: Note: Whenever there Is a discrepancy affeoting Northrarollna compliance samples, a copy of this form will be sent to theNesce ALal l senatte, Inc. F•L213Rev.06, 05Aug2009 1100 Elm Street SE, Suite 200, Minneopolls, MN 56414 17 of 17 aceAnalytical wwwpacelabs.cam December 21, 2010 Mr. Ted Hubbes Braun Intertec 2831 Larson St. Lacrosse, WI 54603 RE: Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Dear Mr. Hubbes: Enclosed are the analytical results for sample(s) received by the laboratory on December 09, 2010. The results relate only to the samples included in this report. Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, a Diane J. Anderson diane.anderson@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS Page 1 of 15 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. we 1 of 17 aceAnalytical vim paceleta.corn Project: Marathon Station -Eagan Pace Project No.: 10144987 Minnesota Certification IDs 1700 Elm Street SE Suite 200, Minneapolis, MN 5 Alaska Certification #: UST -078 Alaska Certification #MN00064 Arizona Certification #: AZ -0014 Arkansas Certification #: 88-0680 California Certification #: 01155CA EPA Region 8 Certification #: Pace Florida/NELAP Certification #: E87605 Georgia Certification #: 959 Idaho Certification #: MN00064 Illinois Certification #: 200011 Iowa Certification #: 368 Kansas Certification #: E-10167 Louisiana Certification #: 03086 Louisiana Certification #: LA080009 Maine Certification #: 2007029 Maryland Certification #: 322 Michigan DEQ Certification #: 9909 Minnesota Certification #: 027-053-137 Mississippi Certification #: Pace CERTIFICATIONS 414 Montana Certification #: MT CERT0092 Nebraska Certification #: Pace Nevada Certification #: MN 00064 New Jersey Certification #: MN -002 New Mexico Certification #: Pace New York Certification #: 11647 North Carolina Certification #: 530 North Dakota Certification #: R-036 North Dakota Certification #: R -036A Ohio VAP Certification #: CL101 Oklahoma Certification #: D9921 Oklahoma Certification #: 9507 Oregon Certification #: MN200001 Pennsylvania Certification #: 68-00563 Puerto Rico Certification Tennessee Certification #: 02818 Texas Certification #: T104704192 Washington Certification #: C754 Wisconsin Certification #: 999407970 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc,. o.o Pace Analytical Services, tnc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 2 of 17 Page 2 of 15 aceAnalytical wwwpacelabs.wm SAMPLE SUMMARY Project: Marathon Station -Eagan Pace Project No.: 10144987 Lab ID Sample ID Matrix Date Collected Date Received 10144987001 Trip Blank Solid 12/09/10 00:00 12/09/10 12:34 10144987002 0-1 Solid 12/09/10 10:24 12/09/10 12:34 10144987003 D-2 Solid 12/0911010:28 12/0911012:34 10144987004 0-3 Solid 12/09/10 10:31 12/09/10 12:34 10144987005 10-4 Solid 12/09/1010:36 12/09/1012:34 10144987006 0-5 Solid 12/09/1010:39 12/09/1012:34 10144987007 D-6 Solid 12/09/10 10:43 12/09/10 12:34 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc.. 1700 Elm Street • Suite 200 Minneapolis, MN 55414 (612)607.1700 3 of 17 aceAnalytical wxw.paGeiebs.corn SAMPLE ANALYTE COUNT Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 10144987001 Trip Blank WI MOD GRO MJH 6 PASI-M 10944987002 D-1 WI MOD GRO MJH 6 PASI-M % Moisture JDL 1 PASI-M 10144987003 D-2 WI MOD DRO KL1 2 PASI-M WI MOD GRO MJH 5 PASI-M % Moisture JDL 1 PASI-M 10144987004 D-3 WI MOD GRO MJH 6 PASI-M %o Moisture JDL 1 PASI-M 10144987005 D-4 WI MOD GRO MJH 6 PASI-M Moisture JDL 1 PASI-M 10144987006 D-5 WI MOD GRO MJH 6 PASI-M % Moisture JDL 1 PASI-M 10144987007 D-6 WI MOD GRO MJH 6 PASI-M % Moisture JDL 1 PASI-M REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. 4 of 17 Page 4 of 15 aceAnaly www.pace/ ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: Trip Blank Lab ID: 10144987001 Collected: 12/09/10 00:00 Received: 12/09/1012:34 Matrix: Solid Results reported on a "wet -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Dual WIGRO GCV Analytical Method: W MOD GRO Preparation Method: TPH GRO/PVOC WI ext. Benzene ND mg/kg 0.050 1 12/13/10 12:05 12/13/10 22:43 71-43-2 Ethylbenzene ND mg/kg 0.050 1 12/13/1012:05 12/13/10 22:43 100-41-4 Gasoline Range Organics ND mg/kg 5.0 1 12/13/1012:05 12/13/10 22:43 Toluene ND mg/kg 0.050 1 12/13/1012:05 12/13/10 22:43 108-88-3 Xylene (Total) ND mg/kg 0.15 1 12/13/1012:05 12/13/10 22:43 1330-20-7 a,a,a-Trifluorotoluene (S) 101 % 80-125 1 12/13/10 12:05 12/13/10 22:43 98-08-8 Date: 12/21/2010 03:21 PM REPORT OF LABORATORY ANALYSIS Page 5 of 15 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc:. CCC. 5 of 17 /4aceAn wwwpacelabs.com ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: 0-1 Results reported on a "dry - Parameters a Lab ID: 10144987002 Collected: 12/09/10 10:24 Received: 12/09/10 12:34 Matrix: Solid is Results Units Report Limit DF Prepared Analyzed CAS No. Quaff WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPH GRO/PVOC WI ext. Benzene Ethylbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorototuene (S) Dry Weight ND mg/kg 0.058 1 12/13/10 12:05 12/14/10 02:39 71-43-2 0.26 mg/kg 0.058 1 12/13/10 12:05 12/14/10 02:39 100-41-4 73.9 mg/kg 5.8 1 12/13/1012:05 12/14/10 02:39 0.064 mg/kg 0.058 1 12/13/10 12:05 12/14/10 02:39 108-88-3 0.57 mg/kg 0.17 1 12/13/10 12:05 12/14/10 02:39 1330-20-7 102 % 80-125 1 12/13/10 12'05 12/14/10 02:39 98-08-8 Analytical Method: % Moisture Percent Moisture 10 0.10 1 12/13/10 00:00 Date: 12/21/2010 03:21 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc.. 6 of 17 Page ti of 1 aceAnalytical wwwpacvlab,com ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: 0-2 Results reported on a "dry -weight" b Parameters Lab ID: sis Results 0144987003 Collected: 12/09/1010:28 Received: 12/09/10 12:34 Matrix: Solid Units Report Limit DF Prepared Analyzed CAS No, Qual WIDRO GCS Diesel Range Organics n-Triacontane (S) WIGRO GCV Benzene Ethylbenzene Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight Percent Moisture Date: 12/21/2010 03:21 PM Analytical Method: 10500 mg/kg 0 Analytical Method: ND mg/kg 0.16 mg/kg ND mg/kg ND mg/kg 100 % WI MOD DRO Preparation Method: WI MOD DRO 2010 100 12/13/10 13:35 12/15/1014:57 50-150 100 12/13/10 13:35 12/15/10 14:57 Analytical Method: % 5.8 % I MOD GRO Preparation Method: TPH GRO/PVOC VVI ext, 0.11 2 12/13/10 12:05 12/15/10 20:59 0.11 2 12/13/1012:05 12/15/10 20:59 0.11 2 12/13/10 12:05 12/15/10 20:59 0.32 2 12/13/1012:05 12/15/10 20:59 80-125 2 12/13/1012:05 12/15/10 20:59 oisture 0.10 1 12/13/10 00:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Fz.Q'I �. 1M S4 71-43-2 100-41-4 108-88-3 1330-20-7 98-08-8 D3 7 of 17 Page 7 of 15 7eAnaIyticaI x�wipai loucem ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Paco Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: D-3 Lab ID: 10144987004 Results reported on a "dry -weight" basis Parameters Results Units Collected: 12/09/10 10:31 Received: 2/09/10 12:34 Matrix: Solid Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPH GRO/PVOC WI ext. Benzene Ethylbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight ND, mg/kg ND mg/kg 43,0 mg/kg ND mg/kg 0.25 mg/kg 97 % Analytical Method: % Moisture 0.050 1 12/13/10 12:05 12/15/10 19:49 71-43-2 0,050 1 12/13/10 12:05 12/15/10 19:49 100-414 5,0 1 12/13/10 12:05 12/15/10 19:49 0.050 1 12/13/1012:05 12/15/10 19:49 108-88-3 0.15 1 12/13/10 12:05 12/15/10 19:49 1330.20-7 80-125 1 12/13/10 12:05 12/15/10 19:49 98-08-8 Percent Moisture 3.4 % 0.10 1 12/13/10 00:00 Date: '12/21/2010 03:21 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 8 of 17 Page 8 o aceAnalytical wrvw.pacelab&com ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: D-4 Lab ID: 10144987005 Collected: 12/09/10 10:36 Received: 12/09/1012:34 Matrix: Solid Results reported on a "dry -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Benzene Ethytbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight Percent Moisture Date: 12/21/2010 03:21 PM Analytical Method: WI MOD GRO ND mg/kg 0.10 mg/kg 19.9 mg/kg 0.059 mg/kg 0.51 mg/kg 104 % Preparation Method: TPH GRO/PVOC WI ext. 0.051 0.051 5.1 0.051 0.15 80-125 1 1 1 12/13/10 12:05 12/13/10 12:05 12/13/10 12:05 12/13/10 12:05 12/13/10 12:05 12/13110 12:05 12/15/10 20:12 71-43-2 12/15/10 20:12 100-41-4 12/15/10 20:12 12/15/10 20:12 108-88-3 12/15/10 20:12 1330-20-7 12/15/10 20:12 98-08-8 Analytical Method: % Moisture 4.4 % 0.10 1 12/13/10 00:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except In full, without the written consent of Pace Analytical Services, Inc:. 9of17 Page 9 of 15 aceAnalytical wwwpaco]abs.com ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 Sample: D-5 Lab ID: 10144987006 Collected: 12/09/10 10:39 Received: 12/09/10 12:34 Matrix: Solid Results reported on a "dry -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPM GRO/PVOC WI ext. Benzene ND mg/kg Ethylbenzene ND mg/kg Gasoline Range Organics 13.9 mg/kg Toluene ND mg/kg Xytene (Total) ND mg/kg a,a,a-Trifluorotoiuene (S) 105 % Dry Weight Analytical Method: % Moisture Percent Moisture 0.052 1 12/13/10 12:05 12/15/10 20:36 71-43-2 0.052 1 12/13/10 12:05 12/15/10 20:36 100-41-4 5.2 1 12/13/10 12:05 12/15/10 20:36 0:052 1 12/13/10 12:05 12/15/10 20:36 108-88-3 0;16 1 12/13/10 12:05 12/15/10 20:36 1330.20-7' 80-125 1 12/13/10 12:05 12/15/10 20:36 98-08-8 7.6 % 0.10 1 12/13/10 00:00 Date: 12/21/2010 03:21 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 10 of 17 Page 10 of 15 aeAnaIYticaI iw w.pecelabs.cam ANALYTICAL RESULTS Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, M1455414 (612)607-1700 Sample: D-6 Lab ID: 10144987007 Collected: 12/09/1010:43 Received: 12/09/10 12:34 Matrix: Solid Results reported on a "dry -weight" basis Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual WIGRO GCV Analytical Method: WI MOD GRO Preparation Method: TPH GRO/PVOCC Wt ext,. Benzene Ethytbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Dry Weight ND mg/kg 2.7 mg/kg 545 mg/kg ND mg/kg 2.8 mg/kg 102 % Analytical Method: % Moisture Percent Moisture 9.8 % Date: 12/21/2010 03:21 PM 0.58 10 12/13/10 12:05 12/14/10 01:05 71-43-2 0.58 10 12/13/10 12:05 12/14/10 01:05 100-41-4 58.1 10 12/13/1012:05 12/14/10 01:05 0.58 10 12/13/1012:05 12/14/10 01:05 108-88-3 1 7 10 12/13/10 i 2:05 12/14/10 "01:05 1330-20-7 80-125 10 12/13/10 12'05 12/14/10 01:05 98-08-8 0.10 1 12/13/10 00:00 REPORT OF LABORATORY ANALYSIS Page 11 of 15 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. touo 11 ofi 17 aeAflalytical wtivwpacelabs.tom QUALITY CONTROL DATA Project: Marathon Station -Eagan Pace Project No.: 10144987 Analytical Services, Inc. 700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 QC Batch: OEXT/14441 Analysis Method: WI MOD DRO QC Batch Method: WI MOD DRO Analysis Description: WIDRO GCS Associated Lab Samples: 10144987003 METHOD BLANK: 905235 Matrix: Solid Associated Lab Samples: 10144987003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Diesel Range Organics n-Triacontane (S) mg/kg ND 5.0 12/14/10 18:04 81 50-150 12/14/10 18:04 LABORATORY CONTROL SAMPLE & LCSD: 905236 905237 Spike . LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Diesel Range Organics n-Triacontane (S) mg/kg 80 81.7 74.0 102 93 70-120 10 20 103 89 50-150 Date: 12/21/201003:21 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. ACCo 12 of 17 Page 12 of 15 aceAnalytical www.pecelabs.com QUALITY CONTROL DATA Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 QC Batch: GCV/7680 QC Batch Method: TPH GRO/PVOC WI e Associated Lab Samples: 10144987001, 1 Analysis Method: WI MOD GRO xt. Analysis Description: WIGRO Solid GCV 0144987002, 10144987003, 10144987004, 10144987005, 10144987006, 10144987007 METHOD BLANK: 904969 Associated Lab Samples: 1014498700 Parameter 0144987002 Units Matrix: Solid 0144987003,10144987004,10144987005,10144987006,10144987007 Blank Reporting Result Limit Analyzed Qualifiers Benzene Ethylbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) mg/kg mg/kg mg/kg mg/kg mg/kg ND 0.050 12113110 21:56 ND 0.050 12/13/10 21:56 ND 5.0 12/13/10 21:56 ND 0.050 12/13/10 21:56 ND 0:15 12/13/10 21:56 100 80-125 12/13/10 21.:56 LABORATORY CONTROL SAMPLE & LCSD: 904970 Parameter Units 904971 Spike LCS LCSD LCS LCSD % Rec Max Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Benzene Ethylbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) mg/kg mg/kg mg/kg mg/kg mg/kg 5 5.1 4.9 101 98 80-120 3 20 5 5.1 4.9 103 97 80-120 6 20 50 54.4 54.7 109 109 80-120 .4 20 5 5.1 4.9 102 97 80-120 4 20 15 15.4 14.2 103 95 80-120 8 20 99 102 80-125 MATRIX SPIKE SAMPLE: Parameter 904972 Units 10145119001 Spike MS MS °k Rec Result Conc. Result °ho Rec Limits Qualifiers Benzene Ethylbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) mg/kg mg/kg mg/kg mg/kg mg/kg °fo ND 4.1 4.8 120 80-120 ND 4.1 4.8 120 80-120 ND 40.1 53.1 132 80-120 M1 ND 4.1 4.8 120 80-120 ND 12 14.0 117 80-120 105 80-125 SAMPLE DUPLICATE: 904973 Parameter 10145119002 Dup Units Result Result RPD Max RPD Qualifiers Benzene Ethylbenzene Gasoline Range Organics Toluene Xylene (Total) a,a,a-Trifluorotoluene (S) Date: 12/21/2010 03:21 PM mg/kg ND ND mg/kg ND ND mg/kg ND ND mg/kg ND ND mg/kg ND ND % 97 103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. CCptdt F",!� 20 20 20 20 20 13 of 17 Page'13 of 15 aceAnalytical ewwpacelabs:com QUALITY CONTROL DATA Project: Marathon Station -Eagan Pace Project No.: 10144987 Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 QC Batch: MPRP/23957 Analysis Method: % Moisture QC Batch Method: % Moisture Analysis Description: Dry Weight/Percent Moisture Associated Lab Samples: 10144987002, 10144987003, 10144987004, 10144987005, 10144987006, 10144987007 SAMPLE DUPLICATE: 905231 10144975003 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture 13.9 13.0 7 30 SAMPLE DUPLICATE: 905232 10145131001 Dup Max Parameter Units Result Result RPD RPD ualifiers Percent Moisture °10 73.4 73.5 05 30 Date: 12/21/2010 03:21 PM REPORT OF LABORATORY ANALYSIS Page 14 of 15 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 14of17 (9IceAna wwwpaoata6s.eom QUALIFIERS Project: Marathon Station -Eagan Pace Project No.: 10144987 DEFINITIONS Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414 (612)607-1700 DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. U - Indicates the compound was analyzed for, but not detected: N- Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analytes. LABORATORIES PASI-M Pace Analytical Services - Minneapolis ANALYTE QUALIFIERS 1M The sample was transferred to an amber 4oz jar. D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. S4 Surrogate recovery not evaluated against control limits due to sample dilution. Date: 12/21/2010 03:21 PM REPORT OF LABORATORY ANALYSIS Page 15 of 15 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc., 15 of 17 Fax # ANALYSIS REQUESTED For Braun lntertec Use Only Laboratory Work Order No. BRAUN 1NTE`RTEC Braun Intertec Corporation 11001 Hampshire Ave. S Minneapolis, MN 55438 Contact N -me Tea/ 4. 5 Company $rQc.o, Mailing Address ' P'b'/ r5 Ci, ; . State. Zi. ilk; ; ,,.'„ /le E-mail Tllc114es Special Instructions and/ (method, limit of detection, petrofu 3;!( REQUEST FOR LABORATORY ANALYTICAL SERVICES Bottle orders and sampling inquires: iabservlces@braunintertec.com Phone: 952-995-2600 Fax: 952-995-2601 IMPORTA IT Date Results Requested: Time Rush Charges Authorized? _ Yes _ No Rush / Quote # Pro'e ID/Name /'1 gen 5/2411.4 ea 24 p0. #/Pro ect # Contact Name c-ossr n LAB 1111 CLIENT SAMPLE IDENTIFICATION pDs must be unique) �-1 D -a -3 DATE TIME MATRIX/ SAMPLED SAMPLED MEDIA g ,o 12/9.60 a�9lri e: Sar i 0 VOLUME/AREA (specify units) Y Address C' State Zi 12 Page ( It fid-%3.ae. Company Tele .hone # Site Location (State) nit/ Enter an 'X' in the box below to indlcate request) "rvie,749 B LY b S D-( ra%lro /0:3� 5, /9 /4:3 50;1 IQ:'13 R: i( X X X 00-3 006 CHAIN OF CUSTODY Collected by: (Print) Relinquished by: Relinquished by: 0 C. Fe;1��C Date/Time We DateTme Custody Seal Intact 0 Yes 0 No A D Hand Delivered by Client On ice DYes DNo Temp Blank 0 Yes 0 No Temp: °C Collector's Signature: Received by:, ace MA/ Received Contents Not Verified: Received Contents Verified: Comments: Date/Time j? f l) RL 311 Date/Time Date/Time r~ 0 0 m # C602.03 F;\Gtoups\OA-OC\Forms\cIfantservices\GOC-CS02 Effective Date: Courter; Tracking Custody Seal on Cooler/Box Present; 0 yea 0 no Client Na Fed Ex 0 UPS 0 USPS 0 Client erclai 0 Pace Other Sealelntaot: 0 yes ❑ no Temp Blank: Yes 0 Samples on tar, 000lln9 prose Date and Initials contents: Packing Material: 0 Bubble Wrap ❑ Bubble Bags 0 None 0 Other Thermometer Used 80344042 or 179425 Type of los: Blue None Cooter Temperature Biological Tissue Is Frozen: Yea mmenie: Temp should be above freest nn to 6°C No has begun �0 n Chain of Custody Present:4eo C)rvo ©N/A 1. Chain of Custody Filled Out uvea Dive ON/A 2, Chaln of Custody Relinquish d: ONo ON/A 3, Sam+ler Name & 8l. nature on CCC: t Yea CINo ON/A 4 Samplee Anived within Hold Time: + vee ONNo�o ON/A 5. Short Hold' Time Analyalsjcl2hr : Clues PJnlo ON/A 6, Rush Turn Around t irne sat: Ci Y - t cua ©NIA 7, Sufficient Volume: Yea t No ON/A 8, Correct Containers Used: 1 Yes C)No ©NA -Pace Containers Used: ©Yes Cle ON/A 8. Containers Intact: I I ONo ON/A 10. Filtered volume received for Dissolved taste Oyes ONo r, A 11. Sample Labels match COC: r. es IJNo ON/A -Includes date/time/ID/Analysts Ma 5(-- 12. Au son nsre nee Ing a dlbase preservation checked, Nonoomnllanoe ars noted In 13. All containers needing preservation are found compliance with EPA recommendation. te.caaplone: vOA,Oot(Mm. TOO, 011 and Grease, have been—HNos ]Yse ONo N!A to be In Dye. C]Nv/C]N/A 3. 13 H2 04 0Q NaOH C1 ©Yes wt.trno (waler' LL!)No initial when Com Ieted Lot # of added preeervative Sam des checked for dechlorination: Oyes CiNo _ . H. , ..: In VOA Vlale >tGmm ; OYee �WA Head � • Trip Blank Present: Trip Blank Custody Seals Present Pace Tri Blank Lot # li rchaeed : . Yes I]No ©N/A Ryes ONo ON/A ZR 16, 76 l , Client Notification/ Resolution: Person Contacted: Comments/ Resolution: Date/Time: Field Data Required? Y N Project Manager Review: Da Note: Whenever there is a discrepancy affecting North Carolina compliance samplers, a copy of tile form will tie gent to theelkaait elyilind lbN, Inc. F-L213Rev.00, 05Aup2009 1700 Elm Street 8E, Suite 200, Minneapolis, MN 65414 17 of 17 City of Eaali 3830 Pilot Knob Road Eagan MN 55122 Phone: (651) 675-5675 Fax: (651) 675-5694 Use BLUE or BLACK Ink For Office Use / Permit #: / v C�g( Permit Fee: Q • on Date Received: Staff: 2012 COMMERCIAL BUILDING PERMIT APPLICATION Date: C /2- Site Address: a cwa R n c/,'11' Tenant Name: (Tenant is: New / Existing) Suite #: Former Tenant: f/o `, J PROPERTY OWNER Name: d P P, do rt # f frei+41 evil- co . Phone: Address / City / Zip: 5/2 S co . Rd to / Applicant is: Owner K. Contractor TYPE OF WORK Description of work: Dena 1- R@rndvo/ ofbrli%ChR� Construction Cost: 2 2., 000.05 - CONTRACTOR Name: w/'Uf en 4 Q (' e" �-1C Ca v° 4 /7 License #: Address: / 3G'sd Ce' / d%% L / City: 47 Pe State: A411 Zip: . 3 2 z Phone: IP 2 - Z Al-- ? 76I Contact: De PI Email: 104.-1'6K4y44410.re,-d & cZo /• edfi ARCHITECT/ ENGINEER Name: Registration #: Address: City: State: Zip: Phone: Contact Person: Email: Licensed plumber installing new sewer/water service: Phone #: NOTE: Plans and supporting documents that you submit are considered to be public information. Portions of the information may be classified as non-public if you provide specific reasons that would permit the City to conclude that they are trade secrets. CALL BEFORE YOU DIG. Call Gopher State One CaII at (651) 454-0002 for protection against underground utility damage. Call 48 hours before you intend to dig to receive locates of underground utilities. www.gopherstateonecall.orq I hereby acknowledge that this information is complete and accurate; that the work will be in conformance with the ordinances and codes of the City of Eagan; that I understand this is not a permit, but only an application for a permit, and work is not to start without a permit; that the work will be in accordance with the approved plan in the case of work which requires a review and approval of plans. x D- .- x pa /i l yr k /)h41d-er Applicant's Printed Name Applicant's Signature Page 1 of 3 City of kali 3830 Pilot Knob Road Eagan MN 55122 Phone: (651) 675-5675 Fax: (651) 675-5694 Use BLUE or BLACK Ink For Office Use Permit #: Permit Fee: 60 - c'O Date Received: Staff: 2012 SEWER AND WATER REPAIR / DISCONNECT PERMIT Date: 2 S -/-Z City Sewer I( City Water Repair X ` Disconnect Description Of Work: PI CCOno1!?G1 Ye 14,er Fee: $60.00 Street Address for Proposed Work -Dd Od % Q h h C f � c court Name: OWNER Name: 0 PP ,rdaINt.1eI*mei4f Co. Address / City / Zip: 5/ Z 5 !moo F Rd /0/ Applicant is: Owner k Contractor Licensed Pipelayer Master Plumber w<GeI'1Naasel' Xcava7�.n� Address / City / Zip: /3/Er° CO Rd Li[ idyhe , NH 3-5-32 2 Phone: tt; 4hc kpika Ito/ 3-53i- 7 Property Owner Phone: Bit 22° 7766 Pipelayer Training Certification Card #: 4 S ' 6 or Master Plumber License #: I acknowledge that the information is complete and accurate and that the work will be in conformance with the ordinances and codes of the City of Eagan and the State of MN Statutes. I understand this is not a permit, but only an application for a permit, and work is not to start without a permit. 00,4 /etuAr f' Applicant (Print Name) Applicant's Signature CALL BEFORE YOU DIG. Call Gopher State One CaII at (651) 454-0002 for protection against underground utility damage. Call 48 hours before you intend to dig to receive locates of underground utilities. www.gopherstateonecall.orq