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1 OtlUiMlU// <br />*/MIIUniEHAH <br />WATER£H£i- - T <br />Box 3S7, Wavaata. Minnesota 55391 <br />i / <br />. « V <br />r <br />A ^ <br />HMMVIMIMBIS: JdiniS R. Sp6n$ieyi Pres •JorinE Thomas *R'cnarcP Mitier <br />MV! 0. Encl(Son • C fMmt Love • CUiKson unoiey • Thomas Maoie jr <br />URt muNfroMRi <br />il;: <br />It V <br />p"»lr. <br />■4‘-- <br />#•I' <br />wI <br />tv-' <br />. <br />Ip <br />m <br />‘'■li''h <br />', . <br />m <br />December 21, 1990Pormit AnpHcation No. 90-168; <br />Applicant: Richard Bloomquist <br />3333 Shoreline Drive <br />Wayzata, MN 55391 <br />Location: City of Orono, Sec. 2UAB <br />Purpose: Stoimwater management plan for construction of an addition to a Super Valu store <br />southwest of the intersection of County Road 15 and County Road 19. <br />Dear Mr. Bloomquist: <br />At the regularly scheduled December 20. 1990 meeting of the Board oi Managers, the subject <br />permit application was tabled pending receipt of: <br />1. <br />2. <br />3. <br />4. <br />5. <br />6. <br />7. <br />Hydrologic calculations projecting increased runoff volume caused by your construction <br />for two 100-year frequency 24-hour duration storms. <br />Revised plan with excavation providing storage below the projected 100-year frequency <br />flood elevation of the adjacent basin equal to the increased runoff volume for two 100-year <br />frequency 24-hour duration stonn events. <br />Vouime calculations of excavadon to provide the additional stormwater storage. <br />Revised plan signed by a professional engineer registered in the State of Minnesota. <br />Revised plan including erosion control installation detail. <br />InfrMmaUon concerning the status of the City's ultimate plan for the subwaiershed. <br />Review and approval by the City of Orono. <br />These items should be received no later than January 7.1991 to ensure your permit application will <br />be on the agenda for the next meeting of the Board of Managers scheduled for January 17.1991. <br />Should you have any questions regarding this matter, please contact me at 473-4224. <br />Sincerely. <br />JAMES M. MONTGOMERY. <br />CONSULTINO ENGINEERS. INC. <br />En^hieen for the District cc: <br />Ronald S. Quanbeck, P.E. <br />bi <br />Board file <br />L-City of Orono <br />Planmark