02-25-1991 Council Packet - Laserfiche WebLink

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i:-- M; fi r. ^•?- !'! i. r > . I i; Ii-f.'.A,', i4)':v;’>7:. (b) Dwelling units or sites must be located on suitable areas of the development. They must be designed and located to meet or exceed the following dimensional standards for the relevant shoreland classification: setback from the ordinary high water level, elevation above surface water features, and maximum height. Maximum density increases may only be allowed if structure setbacks from the ordinary high water level are increased to at least 50 percent greater than the minimum setback, or the impact on the waterbody is reduced an equivalent amount through vegetative management, topography, or other means acceptable to the local unit of government and the setback is at least 25 percent greater than the minimum setback. (c) Structures, parking areas, and other facilities must be designed and located in a manner that minimizes their visibility from surface water features, assuming summer, leaf-on conditions. The structure, dwelling unit, accessory structure, or parking area must be treated to reduce visibility as viewed from public waters and adjacent shocelands by vegetation, topography, increased setbacks, color, or other means acceptable to the local unit of government assuming summer, leaf-on conditions. Vegetative and topographic screening must be preserved, if existing, or may be required to be provided. (d) Water-oriented accessory structures and facilities may be located within shore impact zones if they meet or exceed design standards contained in part 6120.3300, subpart 3, item H. a * (e) Shore recreation facilities, including but not limited to swimming areas, docks, and watercraft mooring areas and launching ramps, must be centralized and located in areas suitable for them. Evaluation of suitability must include consideration of land slope, water depth, vegetation, soils, depth to groundwater and bedrock, or other relevant factors. The number of watercraft allowed to be continuously beached, moored, or docked must not exceed one for each allowable dwelling unit or site in the first tier, notwithstanding existing mooring sites in an existing harbor. Launching ramp facilities, including a small dock for loading and unloading equipment, may be provided for use by occupants of dwelling units or sites located in other tiers. (3) Erosion control and stormwater management for commercial planned unit developments must: (a) Be designed, and their construction managed, to minimize the likelihood of serious erosion occurring either during or after construction. This must be accomplished by limiting the amount and length of time of bare ground exposure. Temporary ground covers, sediment entrapment facilities, vegetated buffer strips, or other appropriate A-1.46 -1 .