10-08-1990 Council Packet - Laserfiche WebLink

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ilesolutlon No. Page 3 /7^ !>,... ' ■K -m 5. Upon construction of the dike, a sign shall be erected at the applicant's cost on the disposal sitey visible frea Old Beach Road and at a location acceptable to the City inspector, vhich * sign shall be as follows; Size: no less than 3* high by 5* long on posts at least 6' high. Material; wood or metal with white painted surface and red, black or blue letters. Legend: West Shore LsFayetta Bay Asaoeiation Fresh Water Biological Inatitote ' RESEARCH PROJECT (Urgar lattara) Effects of Dredgii^ & Nutrient Release Permits granted by: Minnesota Dept, of Natural Resources Minnesota Pollution Control Agency Minnehaha Creek Watershed District City of Orono 6. Irior Lj the start of dredging, the FWBI shall sai^ple the waters of LaFayette Bay and the FWBI marsh for turbidity and for nutrient levels and shall submit a report of Fame to the City. 7. During the dredging operation, the FWBI shall daily ssmitor turbidity of LaFayette Bay water and shall submit weekly reports of same to the City. 8. 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. 9. After completion of the dredging and release of the marsh MAter to LaFayette Bay, the FWBI .hall prepare a comprehensive report including conclusions gained from the study and shall submit same to the City, the MNDNR and the MPCA. 10. 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 work order prohibiting further dredging activity until the nutrient levels are reduced.