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HomeMy WebLinkAbout1992-10-30 DNR Ltr to BRAA .• •• tr STATE OF aGZOo `U',/: DE PARTMENT OF NATURAL RESOURCES METRO WATERS, 1200 Warner Road, St. Paul, MN 55106 PHONE NO. 772 -7910 FILE NO October 30, 1992 2 1992 Mr. Joseph Anderlik Bonestroo Rosene Anderlik, Assoc. 2335 West Highway 36 St. Paul, Minnesota 55113 RE: HALL PROPERTY DRAINAGE PROBLEM, OAK PARK HEIGHTS, WASHINGTON COUNTY Dear Mr. Anderlik: I have briefly discussed the situation with the DNR Section of Wildlife. They currently are not receptive to discussing the proposal to discharge water to DNR wetland 82 -310P without further information. Please provide the following: 1) A thorough discussion of the situation, including all alternatives that have been considered. Is there a possibility of enlarging the current stormwater pond? How did the city get into this situation with respect to excess water retention following development? 2) What volume of water does the city propose to discharge, and at what rate? 3) Provide specifics as to location and elevation of the pipes, or if overland, location and size of the channel. The above information is critical to our consideration of this proposal because there are already flooding concerns in Bayport. DNR wetland 82 -310P outlets (to the St. Croix River) through Perro Creek, which occasionally experiences flooding problems. Adding additional water to this area could aggravate the problem in Bayport. If you have any questions feel free to call me at 772 -7910. Sincerely, Molly C. Shodeen Area Hydrologist cc: Roger Johnson, Regional Wildlife Supervisor Tim Wallace, DNR Wildlife Lavonne Wilson, City of Oak Park Heights 't ( ) 3 Ken Hartung, City of Bayport I / AN EQUAL OPPORTUNITY EMPLOYER