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Letter from MnDOT 05-07-2014+0'" 0I Minnesota Department of Transportation Metropolitan District Waters Edge Building OF 1500 County Road B2 West Roseville, MN 55113 May 7, 2014 Alyson Fauske, Assistant City Engineer City of Chanhassen 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 SUBJECT: Hess Farm, MnDOT Review #S 14-015 South of US 212, West of Bluff Creek Dr. Chanhassen, Carver County Control Section 1017 Dear Ms. Fauske: MnDOT has reviewed the plans for the subject property and has the following comments Right of Way: MnDOT has access control over the location where the current field access is on the subject site. The adjacent land owner was paid by MnDOT to have the right of access control. This access road to this property must be realigned so the north end does not cross MNDOT's access control. MnDOT is in the process of turning back Bluff Creek Road to the City of Chanhassen; show this road as well as MnDOT right of way on resubmitted plans. It appears that MnDOT right of way has been altered with fill adjacent to this site. Resubmitted survey or site plans should be sent to MnDOT for review and the property owners should identify the area where new fill has been added and to what depth. For questions concerning these comments, contact Doug Nelson, Metro Right of Way, at 651- 234-7583 or Douglas.nelson(&state.mn.us. Water Resources: A drainage permit may be required. The development needs to maintain existing drainage rates (i.e., the rate at which storm water is discharged from the site must not increase). Identify on plans where stockpiling of fill will be placed. Appropriate erosion and sediment control must be used to protect adjacent MnDOT property, especially the low spot at the north end or lot 1701. There may be a wetland inside the triangular shaped MnDOT area separated by only a foot or two bene between 1701 low spot. The City or project developer will need to submit existing / proposed hydraulic computations for both 10 and 100 year rainfall events verifying that all existing drainage patterns and systems affecting MnDOT right of way will be perpetuated. Drainage permit application can be found at: hhtt ://www.dot.state.mn.us/utility/files/ndf/permits/drainaae-form-comnlete.pdf. Please direct questions concerning these issues to Martin Kors, Metro Water Resources, at 651-234-7537 or martin.korsCastate.mn.us. Permit Required: hi addition to a drainage permit, any use of or work within or affecting MnDOT right of way requires a permit. Permit forms are available here: http://www.dot.state.mn.us/utility/. Include one 11x17 plan set and one full size plan set with each permit application. Please direct questions regarding permit requirements to Buck Craig, Metro Permits, at 651-234-7911 or buck.craigA,state.mn.us. Review Submittal Options: MnDOT's goal is to complete the review of plans within 30 days. Submittals sent electronically can usually be turned around faster. Submit one of the following: 1. One pdf version of the plans. MnDOT accepts plans at metrodevreviews.dot(a,state.mn.us, provided that each e-mail is less than 20 megabytes. 2. Three sets of full size plans. Submitting seven sets of full size plans will expedite the review process. Send plans to: MnDOT — Metro District Planning Section Development Reviews Coordinator 1500 West County Road B-2 Roseville, MN 55113 3. One compact disk. 4. Plans can also be submitted to MnDOT's external FTP site. Send files to: ftp://ftn2.dot.state.mn.us/pub/incoming/MetroWatersEdge/Plannina. Internet Explorer may not work using ftp, using an FTP Client or your Windows Explorer (My Computer). Send a note to metrodevreviews.dot(i state.mn.us indicating that the plans have been submitted on the FTP site. If you have any questions concerning this review contact me at 651-234-7789. Sincerely, Molly McCartney Senior Transportation Planner Copy sent via E -Mail: Douglas Nelson, Right -of -Way Diane Langenbach, Molly Kline, Area Engineers Buck Craig, Permits David Sheen, Traffic Martin Kors, Water Resources Russell Owen, Metropolitan Council Nancy Jacobson, Design