05-20-1996 Planning Packet - Laserfiche WebLink

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'W'’-------- Zoning File #2136 May 14, 1996 Page 3 Hennepin County DOT has asked for additional dedications of right-of-way for County Roads 19 and 84. The City shall approve the dedication of additional right-of-way for County Road 19 or North Shore Drive and deny the request for County Road 84 or Bayside Road. The County also notes that North Shore Drive is slated for a future bike trail. The City’s comprehensive bike trail plan has also designated a bike trail along North Shore Drive and Bavside Road. Lot Conflguration The lots are long and irregular-shaped. It may be difficult for the future owners of Lots 2, 3 and 4 to determine the location of their boundaries in their south yards. Lot 4's building pad is restricted by of a Type 1 wetland in the south yard, septic sites in the middle of the lot and a possible detention/sediment pond between septic and wetland. It is the City's policy to not exclude the area of the Type 1 wetland from the dry buildable area of a rural lot. The wetland area designated by the City is to be excluded from the dry buildable. The existing residence on Lot 6 meets the required setbacks of zoning district (50' front and rear, 30' sides). Lots 1, 3 and 4 require lot width variances. If approved, members must support recommendation with necessary findings and hardships. Grading/Drainage/MCWD Permit Review Exhibits G and I, Gustafson reports approval of the grading plan as proposed. He asks that the drainageway extending from the cul-de-sac to the sediment pond be shown as a drainage easement at a minimum width of 15'. In earlier discussions with the Engineer, we noted a possible need to provide a small sediment pond at the base of the drainage facilities to be installed along the west side of Outlot B within Lot 4. Although road will not be installed by this developer, the drainage resulting along the west side of the graded road may need to be detained and treated before entering wetlands to south. The Minnehaha Creek Watershed District may require the sediment pond. Applicant may be able to obtain additional treatment area within property to the east since the eastern property owner will receive all benefit from the future road within Outlot B. Review Exhibit J, the approved access plan by Hennepin County. Lots 5 and 6 are to gain access via the shared drive at the mutual lot line. Review specifically Lot 6. There is a need to maintain a 20' setback from the drainfield and 26’ from the wetland. The City shall ask for a detailed site plan locating access drive to serve existing residence to ensure setbacks will be met.