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■i <br />'31VfO 0>' <br />A«i<li 4 «iWi>4-« »<«>•> «• <br />UU . i - .:. -‘ • : <br />P.O. Box 387, Wayzata, Minnesota 55391 <br />MMRO OF MANAGERS: James R. Spensley Pies • Albert L Letiman • Jatm E Thomas <br />ncliaid R. Miner • Robert 0. Erickson • C. Woodrow love • Clarkson linaiey <br />October 22, 1990Permit Anniication No. 90-126 <br />Applicant: Clair RckjcI <br />2215 Kenwood Way <br />Wayzaia, MiN 55391 <br />Location: City ofOrono, Sec. 17DD <br />Purpose: Dredging to create an open water pond in a wetland and fill and excavation in a <br />floodplain area. <br />Dear Mr. Rood: <br />At the regularly scheduled October 18, 1990 meeting of the Board of Managers, the subject permit <br />applicadon was tabled pending receipt of: <br />1. <br />2. <br />3. <br />4. <br />5. <br />6. <br />7. <br />8. <br />9. <br />10. <br />11. <br />12. <br />13. <br />14. <br />15. <br />Calculations showing no net decrease in Lake Minnetonka flood storage capacity. <br />Hydrologic calculations by a professional engineer or qualified hydrologist of the local <br />100-vear trequency flood elevation. <br />Calculations providing no net decrease in flood storage capacity below the projected local <br />100-year frequency flood elevation. <br />Erosion control plan prepared by a qualified individual showing proposed methods of <br />retaining waterbourne sediments on site during the period of work and until bare soil <br />surfaces have been covered or revegetated. <br />Delincauon and area of the total watershed area contributing stormwater runoff to the <br />wetland. <br />Area of the existing wetland and classification of the vegetation types present in the basin. <br />Revised plan including proposed elevation ro*..ours for the area of e-\cavation. <br />Revised plan providing maximum slopes of 4:1, <br />Description of and volume computation of material to be removed. <br />Descripdon of equipment which may be used. <br />Construction schedule. <br />Locadon map of the spoil containment area. <br />Erosion control plan for the spoil containment area. <br />Review and approval by the City of Orono. <br />Review and approval by the DNR. <br />These items should be received no later than November 5,1990 to ensure your permit application <br />will be on die agenda for tiie next meeting of the Board of Managers scheduled for November 15, <br />1990.