08-14-1978 Planning Packet - Laserfiche WebLink

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• • ) • Resolution No. Rage 3 i 5. 8. 9. 10. l^on construction of the dike, a sign shall be erected at the applicant's cost on the disposal site, visible from Old Beach Road and at a location acceptable to the City inspector, which sign shall be as follows; Size: Material; Legend; no less than 3' high hy 5* long on posts at least 6* high, wood or metal with white painted surface and red, black or blue letters. West Shore LaFayette Bay Association Fresh Water Biological Institute RESEARCH PROJECT (Larger letters)' Effects of Dredging & Nutrient Release Permits granted by: Minnesota Dept, of Natural Resources Minnesota Pollution Control Agency Minnehaha Creek Watershed District City of Orono 6. Prior to the start of dredging, the FWBI shall sample the waters .of LaFeyette Bay and the FWBI marsh for turbidity and for nutrient levels and shall sid>mlt a report of same to the City. 7. During the dredging operation, the FWBI shall daily monitor turbidity of LaFayette Bay water and shall submit weekly reports of same to the City. Prior , to discharge of marsh water to the lake, the FWBI shall monitor the concentrations of nitrogen, phosphorus and dissolved organic carbon In the FWBI marsh, shall weekly submit reports of same to the City, and shall prohibit discharge of marsh water to LaFayette Bay until concentration levels are equal to or lower than LaFayette Bay levels. After completion of the dredging and release of the marsh water to LaFayette Bay, the FWBI shall prepare a conq>rehensive report including conclusions gained from the study and shall stdmilt same to the City, the MNDNR and the MPCA. If, at any time during the dredging operation, the nutrient levels in the marsh water or outlet to LaFayette Bay rise to a point determined by the City to be detrimental to Lake Minnetonka, the City reserves the right to enforce a stop %iork order prohibiting further dredging activity until the nutrient levels are reduced. i