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> •» <br />L.. <br />December 21. 1990Permit Application No. 90-168: <br />Applicant: Richard B oomquisi <br />3333 Shoreline Drive <br />Wayzaia, MN 55391 <br />City of Orono, Sec. 20AB <br />Stormwater management plan for construction of an addition to a Super Valu store <br />southwest of the intersection ot County Road 15 and County Road 19. <br />Location: <br />Purpose: <br />Dear Mr. Bloomquist: <br />At the regularly scheduled December 20. 1990 meeting of the Board of Managers, the subject <br />peraiit application was tabled pending receipt of: <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 lOO-year frequency 24-hour duration storms. <br />Revised plan with excavation providing storage below the projected lOO-year frequency <br />flood elevation of the adjacent basin equal to the increased runoff volume for two lOO-year <br />frequency 24-hour duration storm events. <br />Volume calculations of excavation to provide the additional stormwater storage. <br />Revised plan signed by a professional engineer rcgisterwl in the State of Minnesota. <br />Revised plan including erosion control installation detail. <br />Information concerning the status of the City's ultimate plan for the subwatershed. <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 />CONSULTING ENGINEERS. INC. <br />Engineers for the District cc: <br />Ronald S. Quanbeck, P.E. <br />bt <br />Board file <br />■^C\iy of Orono <br />Planmark <br />ir rrm-iii