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Melanie Curtis <br /> From: Dan Austin <danaustin@q.com> <br /> Sent: Tuesday, September 27, 2016 8:50 AM <br /> To: Melanie Curtis <br /> Cc: Tom Niccum (tom@thninc.net);tory@whr.mn; Rachel Workin;Jeremy Barnhart <br /> Subject: Re: MCWD 14-395: 520 Big Island shoreline/streambank stabilization permit <br /> Melanie- <br /> My understanding is that the hand drawn plan (from Tom Niccum) is an amendment to the Barr plans, to meet MCWD <br /> specifications. Given this,the answer to your last question is that both the Barr plan and Tom's sketch will be used. <br /> Apparently there is a difference between Orono and MCWD as to what is included as fill in a flood plain. Rachel Workin <br /> has advised me that Tom Niccum is in the best position to answer your question on the estimate of fill relative to the <br /> flood plain and to 75 feet of OHWL. <br /> Please contact Tom to obtain the estimate you are seeking. <br /> If I can be of any help, please let me know. <br /> Tom -thank you for providing Melanie with the information she is seeking. <br /> Dan Austin <br /> From: "Melanie Curtis" <MCurtis@ci.orono.mn.us> <br /> To: "danaustin@q.com" <danaustin@q.com> <br /> Cc: "Tom Niccum (tom@thninc.net)" <tom@thninc.net>, "tory@whr.mn" <tory@whr.mn>, "Rachel Workin" <br /> <rworkin@minnehahacreek.org>, "Jeremy Barnhart" <jbarnhart@ci.orono.mn.us> <br /> Sent: Monday, September 26, 2016 4:25:42 PM <br /> Subject: FW: MCWD 14-395: 520 Big Island shoreline/streambank stabilization permit <br /> Good afternoon, Dan. <br /> The City of Orono was copied on a permit issued recently for shoreline work at 520 Big Island. According to the Barr <br /> plan set it appears you intend to place fill material below the 100-year floodplain level (931.5') and that the depth of the <br /> proposed fill is —2 feet per the typical profiles. <br /> The City requires a permit for earthwork within 75-feet of the ordinary high water level (OHWL) elevation of 929.4'; a <br /> permit is also required in order to fill below the 100-year floodplain elevation. The type of permit is driven by the amount <br /> of fill. Please provide me with your estimate for the amount of fill both below the 100-year elevation and total within 75- <br /> feet of the OHWL so that we may determine the appropriate City permit for your project. <br /> Additionally, I note there are both a Barr engineering plan and a hand drawn plan (Minnetonka Portable Dredging sheet) <br /> referenced, please provide clarification as to the final plan to be used. <br /> If you have questions please contact me directly. <br /> Thank you, <br /> Melanie <br />