05-18-2015 Planning Commission Packet

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� ' 15-3731 May 13,2015 Page 3 of 5 driveway serving proposed Lot 1 is within Lot l, but an easement for shared driveway will still be required. Lot 2: This lot is shown as having 3.14 acres in total, comprised ot 1.�2 dry acres north of the wetland, 0.81 dry acres south of the wetland, and 0.91 acres of wetland. The lot has exactly 200' of frontage abutting CR151, but the entire frontage is wetland, hence the need foz shazed driveway access. A portion of the existing driveway loop is within Lot 2. It appears a house can be located on this property meeting the required lot line and wetland setbacics; it rema.ins to be seen where septic systems can be located. Layout Option B has the propased dividing Iine angled to place most ot the existing driveway in Lot 2, and increases Lat 2's contiguous dry buildable to 1.9 acres, while reducing Lot 1's dry buildable to 2.0 acres. The same general comments noted for Layout A would apply to each lot. Road Improvemeats aud/ar Easements Needed Standard perimeter drainage and urility easements will be required along ali property boundaries in the plat as well as Flowage and Conservation Easements over portions of the delineated wetlands falling outside the existing F&C Easemen� The MCWD will likely require the establishment of wetland buffers and a covenant for them. While it is unlikely that Hennepin County will require changes to CR151, applicants will likely have to obtain a Hennepin County access permit for the change in use from one unit to two units. Park/Trail Easement/Fees ar Dedication Needed The Orono Comprehensive Plan shows no future brails proposed �or West Branch Road, so no trail easement request should be ant�cipated. When the existing parcel was platted in i 981 no park fee was required as the property encompassing Lot 1, Block 1, Gary Lindgren Adclition already had an existing house. The current subdivision to crea.te a new lot would be subject to the Park Dedication Fee for 1 new lot{currently$5,550 per lot). Stormwater and Drainage Improvements The property will be subject to the Stormwater and Drainage Trunk Fee, which is in the process of being revised. Applicant should expect a Stormwater Trunk Fee for one 2-acre lot at $3,840 per acre or 57,680 total. Utility Locations and Availability The properties would be served by private on-site septic systems and private wells. Full soil testing and system design would be requixed for each new lot. Wetlands on Site and/or Impacted A wetland delineation report has been submitted and is reflected on the survey work submitted. The MCWD would be involved in establishment of mitigation requirements if needed, and would also be establishing appropriate wet�and buffers for the development. The City will require a Conservation and Flowage Easement over those portions of the delineated wetlands falling outside the existing F&C Easement, as well as impose standard wetland setback requirements.