04/08/2020 P&Z Packet - Laserfiche WebLink

Home Search

Therefore, it is in the best interests of the public health, safety and welfare to provide for the wise subdivision, use and development of shorelands of public waters. As discussed, the site is located in a Shoreland Management Overlay district of Reshanau Lake. This lake is a classified as a Recreational Development Lake and has an 883.5 OHWL elevation. The required OHWL setback for both Lot 1 and Lot 2 is 75 feet for sewered lots. The proposed setback on Lot 1 is 87.6 feet and is compliant. The current setback from the existing house on Lot 2 is 73.5 feet. The house is considered legal non- conforming. Per Section 1102.87(1)(c)4, impervious surface coverage on each lot must not exceed 30%. Sheet 2, Preliminary Plat notes impervious surface coverage for Lot 1 = 18.0% and Lot 2 = 19.8%. Both meet the allowed 30% impervious surface coverage of the shoreland ordinance. A native vegetated shoreline buffer is provided as a stormwater management best management practice (BMP) to minimize runoff pollutants from entering the lake. An average 20 foot wide drainage and utility easement is dedicated on the plat along the shoreline to create and protect the buffer. Impervious Surface Coverage Per the Site Drainage Narrative prepared by Plow Engineering, Inc. dated September 13, 2019, the overall total site impervious surface coverage is as follows: Impervious Surface Coverage Total Parcel Size 0.98 acres Existing Impervious 0.16 acres (16%) Proposed Impervious 0.20 acres (21 %) Comprehensive Plan Stern Addition is consistent with the goals and policies of the comprehensive plan in regards to resource management, land use, housing, transportation and utilities as detailed with approval of the preliminary plat. Density and Land Area Calculations The following chart implements Met Council's formula for calculating net density. 7