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<br />A.( -'\( <br />( ;; <br />rIk River <br /> <br /> <br />MEMORANDUM <br /> <br />TO: <br /> <br />MAYOR & CITY COUNCIL <br />PAT KLAERS, CITY AD~~TOR <br />MARCH 4, 1994 \I 'jY <br /> <br />FROM: <br /> <br />DATE: <br /> <br />SUBJECT: MNDOT DRAINAGE PLANS MAP <br /> <br />Two maps are attached for your review. The fIrst map shows a larger area of <br />the Highway 10 and 169 intersection and some of the work that is being <br />proposed. The second map is a section of the fIrst map and shows the <br />drainage pipes that the City has requested from MnDOT. <br /> <br />e <br /> <br />This will be difficult to accomplish, but I will try to describe the project (and <br />sequence of events) by using the numbers shown on the map. Dave Nyberg <br />from Maier Stewart and Associates will be at our meeting to further explain <br />the situation. <br /> <br />· The 72 inch pipe begins at number 5260 and goes to number 5262 and <br />again to number 5263 and into the drainage pond. <br /> <br />· Originally this 72 inch pipe was requested to be hooked up to an existing <br />60 inch pipe that goes from 5253 to 5254 and into the pond. <br /> <br />· MnDOT has an existing 36 inch pipe that goes from 5250 to 5251 and an <br />existing 48 inch pipe that goes from 5251 to 5253 which flows into the 60 <br />inch pipe listed above. <br /> <br />· When the City requested its proposed 72 inch pipe to flow into the existing <br />60 inch pipe at 5253, MnDOT indicated that this plan would require them <br />to reconstruct some pipe for additional capacity between 5250 and 5254. <br /> <br />· When MnDOT indicated that it would need to reconstruct some pipe, the <br />City stated that it also has some drainage needs on this side of the road <br />and that it would want to further increase the reconstructed pipe size to <br />accommodate our City needs. <br /> <br />e <br /> <br />P.O. Box 490 · 13065 Orono Parkway · Elk River, MN 55330 · (612) 441-7420 · Fax: (612) 441-7425 <br />