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LRRWMO Meeting Minutes • August 21, 1997 Page 5 Motion was made by Weaver, seconded by Haas, to approve LRRWMO Permit #97-05, Wetland Replacement Plan for wetland filling for AEC Energy Park, Lot 1, Block 2, in Ramsey, to fill approximately 39,400 square feet of wetland area, subject to: 1. Detail construction plans, for the proposed development site and the mitigation area, must be submitted to the LRRWMO for review and approval. Construction activities cannot commence until these documents have been reviewed and approved by the LRRWMO. 2. The Minnesota Department of Natural Resources and the U.S. Army Corps of Engineers must be contacted to determine permits are required for the proposed project. Vote: 3 ayes, 0 nays. Motion carried. LRRWMO Permit #97-09 - Annle Ridge -Good Value Homes - Ramsev Jankowski noted the August 18, 1997 memorandum from Bob Obermeyer, Ban Engineering, indicating his review ofthis application for the Apple Ridge development in Ramsey on a 55-acre site with 127 single family homes being proposed. Mr. Obermeyer's memorandum indicted that at the limits of construction, erosion control measures aze shown to be installed. A storm water • detention/water quality basin is to be constructed in the southwest corner of the site. The basin is to control rates to apre-development condition, for the 100-yeaz frequency storm event, and provide water quality treatment meeting the Nationwide Urban Program Guidelines. The low floor elevation of stmctures adjacent to the basin aze shown to be two feet above the calculated 100-yeaz frequency flood elevation. The outlet for the basin is to have the inlet to the outlet submerged, thereby providing skimming of floatable materials. The plans indicate that filling of 262 square feet of wetland on Lot 2, Block 2, meeting the requirements of the 1991 Wetland Conservation Act, is proposed. This amount of wetland fill meets the deminimus exemption of the Conservation Act, therefore, mitigation is not required. It was noted that Mr. Obermeyer has indicated the project meets the requirements of the LRRWMO and recommends approval subject to seven conditions. Jankowski reviewed the controversy about the location of the MUSA and ultimate determine that one portion was not in the MUSA so it was removed from the project azea. Weaver stated this residential development is a nice improvement. The LRRWMO reviewed Obermeyer's requirement regazding elevations. Motion was made by Weaver, seconded by Haas, to approve LRRWMO Permit #97-09, Apple Ridge, Ramsey, to develop a 55 acre site with 127 single family homes and to 611262 square feet of wetland on Lot 2, Block 2, subject to: • 1. The erosion control measures must be constructed at the initial stages of construction and be maintained until all areas altered on the site have been restored. 2. At the entryway onto the site, rock filter dikes being a minimum of two feet in height and having maximum side slopes of four to one must be constructed. These rock filter dikes