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HomeMy WebLinkAbout1992-09-23 MnDNR Ltr to OPH Re Wetland Drainage Problem III • • • STATE OF D EPARTMENT OF NATURAL RESOURCES PHONE NO. METRO WATERS, 1200 Warner Road, St. Paul, MN 5Alq8 • 772 -7910 September 23, 1992 Ms. Barbara O'Neal, Mayor Oak Park Heights City Hall 14168 North 57th Street Box 2007 Oak Park Heights, Minnesota 55082 -2007 RE: WETLAND DRAINAGE PROBLEM, HALL PROPERTY, WASHINGTON COUNTY Dear Ms. O'Neal: Thank you for organizing the on -site meeting on 9 -11 -92 with the property owner, Joe Anderlik (Bonestroo, Rosene, Anderlik & Assoc.) and me. We discussed the possibility of outletting a stormwater holding pond into DNR protected wetland 82 -310 (Prison Pond). Currently, the pond has no outlet and is negatively impacting the adjacent Hall property. In searching the files, I only found correspondence between 1979 and 1981 relating to the construction of Swager Pond #1. Mr. Anderlik has agreed to examine his files to provide more recent information. It is likely that a DNR permit would be required if an outlet structure is proposed to be placed below the ordinary high water elevation (OHW) of wetland 82 -310. If a swale is cut to drain the pond to basin 310, a permit would only be required if there is actual grading performed below the OHW. Approval would have to be secured either by lease or easement from the DNR Section of Wildlife before any type of work is performed within the DNR Wildlife Management Area (old prison property). Tim Wallace, Area Wildlife Manager should be contacted early into the process to determine feasibility of the project. I will respond further, once I receive the additional information from Mr. Anderlik. If you have any questions please call me at 772 -7910. Sincerely, Molly C. Shodeen Area Hydrologist c: Joe Anderlik, Bonestroo, Rosene, Anderlik & Assoc. Tim Wallace, DNR Wildlife LaVonne Wilson, City of Oak Park Heights Dan & Lois Hall, 14201 53rd St. N., Oak Park Heights, MN 55082 AN EQUAL OPPORTUNITY EMPLOYER