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City of Roseville Twin Lakes A UAR Letter ofAgreement .Ianuary 18, 2001 5 Task 11: Fish, Wildlife and Ecologically Sensitive Resources. The value of fish and wildlife resources is related to the quality of forest, woodland, prairie and wetland natural communities shown on the cover type map. The habitat value of natural communities will be based on past studies of the area prepared by the City and will identify high priority natural communities important to fish and wildlife resources. Strategies for stewardship and protection will be presented. The probable occurrence of rare features within the AUAR will be assessed by the Natural Heritage Database. All documented occurrences of rare features will be shown on the cover type map. Recommendations for the protection of rare features will be developed in cooperation with the DNR Natural Heritage Program. Primary Responsibility: DSU and Civil Engineers Task 12: Physical Impacts on Water Resources. An assessment of impacts on water resources will be performed. Specific tasks as part of this assessment will include: . The inventory developed as part of this AUAR will be used to assess current conditions in the project area. . The City's Comprehensive Plan will be used to determine proposed land use changes in the proj ect area. ■ Potential physical impacts to water resources resulting from the above land use changes will be assessed. These typically involve increases in runoff due to more impervious surfaces and natural drainage patterns being modified as runoff is channeled into road gutters, storm sewers, and constructed channels. . Any dredging filling and other potential direct and indirect impacts to lakes, wetlands, and streams will be assessed. This includes potential impacts to the immediate watershed and downstream watersheds. ■ Assessment of the flows into and out of all the lakes, wetlands, and streams under fully developed conditions . Assessment of the potential for increased erosion and sedimentation to the lakes, wetlands and streams and mitigative measures to reduce these impacts. Primary Responsibility: Civil Engineer Task 13: Water Use. An assessment will be made of the additional municipal supply sources to serve the increased population. Primary Responsibility: Civil Engineer Task 14: Water-Related Land Use Management Districts. We will identify applicable water-related land use regulations (shoreland, wetland, flood plain, stormwater management, etc.) within the Study Area. We will map the areas affected, based on a�ailable information, for inclusion in the AUAR documents.