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Christine Mattson <br /> From: Catherine Bach [cbach@minnehahacreek.org] <br /> Sent: Wednesday, April 04, 2012 4:47 PM <br /> To: lakeview@teemaster.com <br /> Cc: Christine Mattson; Luke Schwitzer <br /> Subject: Unpermitted Wetland Excavation at Lakeview Golf Course <br /> Importance: High <br /> Hi Grant, <br /> Thanks for meeting with us yesterday to take a look at the site. Based on the survey you provided, it looks like the <br /> current location of the stockpile is likely within the 100-year floodplain (or at least partially within). The new survey <br /> should show where the excavated material will be placed above the 100-vear flood elevation (937.6') and how it will be <br /> stabilized/vegetated. Temporary perimeter erosion control along the downhill side of the stockpile should be installed <br /> as soon as possible (e.g. silt fence or biorolls) and maintained until the survey is submitted and the proposed location for <br /> permanent placement of the excavated material is approved. You will be receiving a letter likely by the end of the week <br /> describing the apparent violations and required corrective actions, as well as a deadline for submitting the after-the-fact <br /> permit application and survey. The new survey should be completed and submitted as soon as possible. <br /> I also got your voicemail about the new copy of the survey. If it is the same as the one you gave us on site we won't <br /> need it, but if you would like to swap in case the one we have is the original survey or something that's fine too. I also <br /> checked our database for past permits since you mentioned you thought a MCWD permit was issued to dig the ponds <br /> about 15 years ago, but couldn't find any. If you have any information or documentation that could help us locate a past <br /> permit, please let me know. <br /> Lastly, here is a link to the Minnesota Erosion Control Association's online business directory, which lists some suppliers <br /> where you can buy biorolls (aka sediment logs, biologs, etc.) and other erosion control materials: <br /> http://mnerosion.or�/?pa�e id=88&service=5&subcat=119 <br /> Let me know if you have any questions—I'll be in touch. <br /> Catherine Bach <br /> District Technician <br /> Minnehaha Creek Watershed District <br /> 18202 Minnetonka Boulevard <br /> Deephaven, MN 55391 <br /> Direct: (952) 641-4504 <br /> Main Office: (952)471-0590 <br /> Fax: 952-471-0682 <br /> www.minnehahacreek.or� <br /> MIMNEHAHII CltEEK <br /> wwte�S�+eQ qiSraiCr <br /> i <br />