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LRRWMO Meeting Minutes • August 29, 1996 Page 3 REVIEW PLAN UPDATE Discussion began with the Assessment of Problems and Batr Engineering's comments as follows: ASSESSMENT OF PROBLEMS: Process: Obermeyer advised the Plan update has not been sent to the Department of Transportation or Department of Agriculture, but he would do so and request their input. Problem Idemification: Consensus reached to incorporate recommendation of Barr Engineering and include definitions of water body types. Page 69, last paragraph: Lobermeier to reword to address lake level quantification data with regard to rising or fluctuating water levels, include level data, and eliminate reference to "urbanization". Paee 72: Add jurisdictional aspect of National Park Board. IMPLEMENTATION PROGRAM: Lobermeier requested a copy of the current permit application form and requirements so it can be included in the Plan. • Wetlands: Consensus reached to incorporate recommendation of Barr Engineering. Erosion and Sedimentation: Consensus reached to incorporate recommendation of Barr Engineering. DNR Shoreland and Floodplain: Consensus reached to incorporate recommendation of Barr Engineering. Runoff Rates: Consensus reached to incorporate recommendation of Barr Engineering, indicate Figure 6 (not Figure 5), and Figure 6 needs to be finaled. Floodine: A lengthy discussion occurred regarding design of storm drainage and elevation above the design storm elevation. Consensus reached to incorporate recommendation of Barr Engineering and also revise Page 85, Minimum Building Elevation, to state "minimum building elevation is defined as the lowest floor elevation"; Page 85, #1, add: "100-year flood elevation or designated storm elevation and two feet above the 100-year 10-day snowmelt; revise to "lowest habitable floor"; #4, add "or three feet above evidence of the water table as measured by modeled soil unless shown and designed to prevent flooding". Pond Construction: Discussion occurred regarding fencing of on-site ponds and elevation of side • slopes. Floatable Pollutants: Page 89, Lobermeier to revise to incorporate requirements for dry ponds.