12/08/2021 P&Z Packet - Laserfiche WebLink

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Off -Street Parking Requirements Per City Code Section 1007.044(6), medical clinics require 3 spaces plus at least 1 space per 200 sf of floor area. The 12,480 sf medical eye clinic would require 62 parking stalls. The site plan provides 74 parking stalls so this requirement is met. The site plan shows 4-2- 11 additional future parking stalls west of Outlot A. These stalls are not needed to meet City requirements. Grading Plan and Stormwater Management Per the Stormwater Management Plan prepared by Carlson McCain dated September 13, 2021, all stormwater from the site currently either drains to a culvert located in the southeast corner of the site or to the north to the wetland located in the northwest corner of the site. The wetland located in the southwest corner of the site overflows to the culvert located in the southeast corner of the site. The proposed drainage boundary will contain approximately 2.723 2.942 acres of impervious surface, which includes the public street, Lot 1 and Lot 2 for a net increase of 2.420 2.639 acres. One wet sedimentation basin will be constructed in Outlot A to provide water quality and rate control for the site. Due to onsite soils consisting primarily of clay type soils, infiltration is not feasible at this site. All stormwater that doesn't flow to the basin will ultimately flow to the culvert located in the southeast corner of the site. The proposed stormwater management facility has been reviewed by the City Engineer and RCWD and is compliant for rate control, water quality and volume control. Public Utilities The medical eye clinic and future commercial development will be municipally served by a 27" PVC sanitary sewer located along 24t' Avenue and an.927" PVC sanitary sewer along Rosemary Way. The subject site is located in Utility Staging Area IA (2018-2025) and Sanitary District 5 (Sub -District 5A). Sanitary flows from this district are conveyed to the southeast, discharging into the MCES Lino Lakes Relief Interceptor located at the intersection of CSAH 14 and 24t' Avenue. It should be noted that current development east of I-35E and north of CSAH 14/Main Street in Otter Crossing and Main Street Shoppes is being served by Sanitary Sewer District 3 and the sanitary sewer main located in Otter Lake Road in order to help facilitate and expedite development. Future land development within Sanitary District 5 shall be evaluated for capacity and flow to either District 3 or District 5. N.