07/11/2001 P&Z Packet - Laserfiche WebLink

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From to 9822499 at 6/28/01 11:29 AM Pg 007/009 • • Permit Application No. 01 -05 Glenn R. Rehbein, et. al. four bio- retention/infiltration basins in order to verify first floor elevations of surrounding buildings. 3. There are two wetland basins identified along the East property boundary. Basin A, in the southeast corner, is a 3.63 -acre Type II wetland. Basin B, in the northeast corner, is a 1.24 -acre Type III wetland. A third basin was located during an onsite review of TEP and District stag. This basin may qualify for incidental wetland exemption but further documentation must be provided by Applicant. As currently proposed, the project would entail 2.48 acres of fill and 1.15 acres of excavation in wetland Basin A. There is no proposed impact to wetland Basin B. According to the Wetland Permit Narrative, a total of 6.11 acres of wetland replacement is required for the Lino Lakes Marketplace. The 2.48 acres of wetland fill will be replaced at a 2 to 1 ratio per the WCA rules and the 1.15 acres of excavation will be replaced at 1 to 1. The wetland replacement requirement for the 1.15 acres of excavation is based upon the RCWD rules, which require 1 to 1 acreage replacement for adverse impacts to wetlands that are not regulated under WCA. A total of 6.3 acres of mitigation is being provided, consisting of 3.7 acres of New Wetland Credit (NWC) and 2.625 acres of Public Value Credit (PVC). The proposed wetland replacement plan consists of created wetlands at two sites located within the Chomonix Golf Course Property (Mitigation Sites B and F) and a third on county parkland south of the park reserve campground, east of the Centerville Lake Beach (Mitigation Site E). A preliminary review of the 1998 Calibration Study indicates that Mitigation Sites B and F may not be within the same subwatershed (MRC -9) as the proposed impact. Proposed infiltration BMPs to be incorporated on -site include: • Four bio- retentionJinfiltration basins. The northwest basin is intended to serve future Lake Drive Street improvements. The remaining three basins (located along the west side of the site) are intended to serve this development. • A bio -swale north of Target upstream of the NURP Basin. • An infiltration trench along the entire north and east parking lot curbs surrounding Target. • Depressed islands are located throughout the development site. 6/27/01