06/08/2016 P&Z Packet - Laserfiche WebLink

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An Environmental Assessment Worksheet is not mandated. The 35 unattached residential units are under the 250 unattached unit thresholds. Wetlands A wetland boundary delineation report was prepared by Jacobson Environmental, PLLC on April 18, 2016. An application for wetland boundary was submitted to RCWD and is pending approval. According to the report, 2 wetland types were found on the subject site. Two sample points were also taken west of the wetlands and were found to lack wetland hydrology. Per the preliminary plat, the wetland area is 13.6 acres. The development maintains a greenway corridor and does not propose any wetland impacts. The site is located within in the RCWD Lino Lakes Comprehensive Wetland Protection and Management Plan boundary and Wetland Management Corridor (WMC). A conservation easement covering approximately 2.6 acres of wetland buffer is proposed. Comments: 1. RCWD WCA Notice of Decision shall be provided to the City. Floodplain FEMA updated the Anoka County Flood Insurance Study (FIS) and Flood Insurance Rating Map (FIRM) on December 16, 2015. The DFIRM indicates a Zone AE floodplain on the subject site with a base flood elevation of 887.0. Lots 8-10, Block 1 potentially extend into the floodplain but the site grading and building pads will not impact the floodplain. Comments: 1. The BFE 887.0 elevation shall be shown on the preliminary plat. 2. Any lot extending into the floodplain shall be required a FEMA LOMA prior to issuance of a building permit. Shoreland Management Overlay The site is located in a Shoreland Management Overlay district. Rice Lake is a Natural Environment Lake with an 883.1 OWHL elevation. A setback of 150 feet from the OHWL is required for all primary and accessory structures. Impervious surface coverage of 30% applies to all lots within the overlay district. Comments: 15