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Wetland Alteration Permit w-Transmittal for RecordingCITY OF CHANHASSEN ENGINEERING DEPARTMENT 7700 Market Boulevard P.O. Box 147 CHANHASSEN, MN 55317 (952) 227-1160 FAX (952) 227-1170 TO: Campbell Knutson PA Grand Oak Office Center 1 860 Blue Gentian Road, Suite 290 Eagan, MN 55121 WE ARE SENDING YOU ❑ Shop drawings ❑ Copy of letter LETTER OF TRANSMITTAL JOB NO. 4/30/19 ATTENTION Jean Olson RE: ® Attached ❑ Under separate cover via the following items: ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Change Order ❑ Pay Request ❑ COPIES DATE NO. DESCRIPTION 1 4/23/19 Encroachment Agreement - 8517 Chanhassen Hills Drive S. 1 3/11/19 Wetland Alteration Permit #2019-01 - Galpin Site As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ® Recording ❑ FOR BIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US THESE ARE TRANSMITTED as checked below: ❑ For approval ® Approved as submitted ❑ Resubmit copies for approval ❑ For your use ❑ Approved as noted ❑ Submit copies for distribution ❑ As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ® Recording ❑ FOR BIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS Please contact the following with any questions, Thank you. Steve Lenz: Encroachment Agreement at 952-227-1163 Kate Aanenson: Wetland Alteration Permit at 952-227-1139 COPY TO: Jean Steckling, (952) 227-110 If enclosures are not as noted, kindly notify us at once. CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA WETLAND ALTERATION PERMIT #2019-01 1. Permit. Subject to the terms and conditions set forth herein, the City of Chanhassen hereby grants a wetland alteration permit for the following use: Galpin Development 2. Pro e . The permit is for property situated in the City of Chanhassen, Carver County, Minnesota, and legally described as follows: See Exhibit A 3. Conditions. The Wetland Alteration Permit is approved subject to the following conditions: a. Any projects seeking a wetland alteration permit subject to this article will also be required to submit the following: Existing and proposed drainage areas to wetlands; Buffer strip plan meeting the criteria of subsections 20-411(c) and (d). b. Sec. 20-416. Mitigation. Wetland mitigation shall be undertaken on site. If this is not feasible, then mitigation may occur locally within the subwatershed. If this is not possible, then mitigation may occur outside the subwatershed, elsewhere in the city. If mitigation cannot be accomplished on site, or if the city deems it necessary to perform mitigation off site, then the applicant shall be responsible for providing off-site mitigation within the major subwatershed, as designated by the Minnesota Wetland Conservation Act, or purchasing wetland credits from the state wetland bank. c. Stormwater runoff shall not be discharged into wetlands without water quality pretreatment as prescribed by City Code. d. If a Wetland Alteration Permit is issued allowing wetland alteration, the following standards shall be followed: (1) The alteration will not have a net adverse effect on the ecological and hydrological characteristics of remaining wetland, (2) It shall be located as to minimize the impact on vegetation, (3) It shall not adversely change water now, (4) The size of the altered area shall be limited to the minimum required for the proposed action, (5) The disposal of any excess material is prohibited within remaining wetland areas, (6) The disposal of any excess material shall include proper erosion control and nutrient retention measures, (7) Alterations to any wetland area are prohibited during waterfowl breeding season or fish spawning season, unless it is determined by the city that the wetland is not used for waterfowl breeding or fish spawning, and (8) Alterations to wetland areas shall be mitigated in accordance with the requirements of this article if the activity results in a loss of wetland area and/or function and value of the wetland. e. The alteration shall not alter the hydrological patterns in the remainder of the wetland, if a portion of the wetland remains, unless exempted under Sec. 20-417. Show how hydrologic patterns will not be altered for the remaining wetlands. f. Sec. 20-405. Wetland delineation. An electronic copy of the delineated wetland boundaries must be submitted in a format compatible with the city's GIS database. g. Sec. 20-406. Wetland classification. All wetlands delineated under Sec. 20-405 of this article that have not been previously classified shall be classified using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0), or future versions. A MnRAM shall be completed by the property owner or applicant for each previously unclassified wetland. An electronic version of the MnRAM evaluation must be submitted to and approved by the city to establish the classification of each wetland prior to any alteration or impact to the wetland. h. Staff review will be conditional upon the approved Wetland Replacement Plan. i. A grading permit cannot be issued until the applicant has completed the WCA process. Wetland Buffers. Wetland buffers and buffer monumentation will be required adjacent to the wetlands on site. Please indicate wetland buffer widths and locations where signage will be placed on a plan sheet. Please find additional information on signage placement in the city's guidance document. The WM® provides signs and sign posts for the cost of materials. Alternative signs (by the city or applicant) are also acceptable provided they contain similar information. k. Sec. 19-146. Wetland elements. 1) Water level fluctuations (peak elevation and duration) for wetlands shall be limited to two feet and duration not to exceed 48 hours so as to prevent the destruction of wildlife habitat and wetland vegetation. 2) Sedimentation basins or sediment removal devices shall be provided prior to discharge into wetlands. 3) Variable bottom contours should be considered to provide deeper holes and flat shallow benches. This feature will provide habitat for diversity of plants and wetland inhabitants for wetland mitigation sites and stormwater basins. 2 4. Termination of Permit. The City may revoke the permit followi1ig a public hearing for violation of the terms of this permit. 5. Lapse. If within one year of the issuance of this permit the authorized construction has not been substantially completed or the use commenced, this permit shall lapse, unless an extension is granted in accordance with the Chanhassen Zoning Ordinance. 6. Criminal Penalty. Violation of the terms of this conditional use permit is a criminal misdemeanor. Dated: March 11, 2019 SEAL STATE OF MINNESOTA ) ( ss COUNTY OF CARVER ) CITY OF CHANHASSEN By: Elise Ryan, Wayor By: rj Todd Gerhardt, City Manager Lh The foregoing instrument was acknowledged before me thisdayof 20 1 by Elise Ryan, Mayor, and Todd Gerhardt, City Manager, of the City of Chanhassen, a Minnesota municipal corporation, on behalf of the corporation and pursuant to authority granted by its City Council. DRAFTED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952) 227-1100 3 Notary P lic KIM T. MEUWISSEN �. Notary Public -Minnesota '�91...........�s My Commission Expires Jan 31, 2020 Exhibit A Leal Description: Tract A, Registered Land Survey No. 89, files of Registrar of Titles, Carver County, Minnesota. Tract B, Registered Land Survey No. 89, files of Registrar of Titles, Carver County, Minnesota. Tract C, Registered Land Survey No. 89, files of Registrar of Titles, Carver County, Minnesota. That part of the Northeast Quarter of the Northwest Quarter of Section 10, Township 116, Range 23, Carver County, Minnesota, described as follows: Beginning at the North Quarter corner of said Section 10; thence South along the North- South Quarter line of said Section 10 as distance of 409.69 feet; thence West along a line parallel with the South line of the North Half of said Northeast Quarter of the Northwest Quarter a distance of 435.76 feet to the centerline of the Excelsior -Shakopee Road; thence Northeasterly along said centerline a distance of 419.39 feet to the North line of side Section 10; thence East along the North line of said Section 10 to the point of beginning, all according to the U.S. Government Survey thereof. That part of the South half of the Northeast Quarter of the Northwest Quarter of Section 10, Township 116, Range 23 Carver County, Minnesota lying easterly of the centerline of County Road No. 117, also known as Galpin Boulevard, and lying North of the South 186.00 feet of said South half of the Northwest Quarter of the Northwest Quarter thereof. Together with: That part westerly 183.00 feet of each of the following two tracts: (1) That part of the South 186.00 feet of the Northeast Quarter of the Northwest Quarter of Section 10, Township 116 North, Range 23 West of the 5t1i Principal Meridian, lying Easterly of the centerline of County Road No. 117 (also known as Galpin Lake Road and formerly known as Chaska and Excelsior Road and as Excelsior and Shakopee Road). (2) That part of the South Half of the Northwest Quarter of Section 10, Township 116 North, Range 23 West of the 5t' Principal Meridian, lying Easterly of the centerline of County Road No. 117 (also known as Galpin Lake Road and formerly known as Chaska and Excelsior Road and as Excelsior and Shakopee Road). Which lies northerly of lines described as follows: Commencing at the Northeast corner of said South Half of the Northwest Quarter; thence on an assumed bearing of North 89 degrees 49 minutes 08 seconds West, along the North line of said South half of the Northwest Quarter a distance of 588.71 feet, to the beginning of the lines to be described; thence South 65 degrees 37 minutes 15 seconds West a distance of 98.69 feet; thence Northwesterly a distance of 141.37 feet along a non-tangential curve concave to the Southwest having a radius of 180.00 feet and a central angle of 45 degrees 00 minutes 00 seconds, the chord of said curve is 137.77 feet in length and bears North 46 degrees 52 minutes 45 seconds West; thence North 69 degrees 22 minutes 45 seconds West, tangent to said curve a distance of 40.00 feet and said line there terminating.