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� sedimentation of these slopes during and after construction. Once construction is completed in these areas, permanent erosion control measures will be implemented in accordance with permit requirements." Since the project will displace more than one acre of land, application for coverage under the NPDES Permit will be submitted to the MPCA prior to starting earthwork on the site. The contract documents for the project will require the Contractor to install and maintain BMPs (Best Management Practices) until final restoration of the project is complete and the Notice of Termination had been filed with the MPCA. During construction, the Contractor is expected to use temporary erosion control devices such as tree protection fence, perimeter silt fence, rock construction entrances, constructron phasing and timely stabilization of disturbed surfaces. The MPCA, the Rice Creek Watershed ,:'= `rict, and the respective City will have final approval of all details pertainin "; �osion control procedures. Because the project will be monitored to assur- =` pliance with the NPDES Permit through the entire construction process, "' rse effects� �om erosion and sedimentation should be minimized. ��, nr Department of Natural Resources (DNR) A. Wayne Barstad (Regional Environmental Asses IQ C • i��il Response,`�`The la and after totals in response to comr Joseph Ku note that the before and after logist - Central Region) totals are not equal. �ver numbers have been revised to reconcile the before 007 EAW. The land cover estimates are detailed in the .A.2. Comment: TFi��i cement of stormwater outfall structures may require a permit from the DNR D�is � of Waters. Response: For the pr�cts as described in the EAW, permits and approvals will be applied for and obtained as required by the various agencies and permitting bodies in accordance with the rules and regulations of these entities. 2. Comment: The 125-stall parking lot west of the Fine Arts Center is in an area where the topographic features appear to meet the definition of a steep slope or bluff area, and as indicated by the soils survey. Additionally, the site drains toward Little Lake Johanna and the proposed construction will require substantial tree removal. We strongly recommend that the College consider an alternative site or layout. Response: See response to Question 1.8.6. above. In addition, the College recognizes the sensitivity of this bluff area, especially in relation to the existence of trees and the narrowness of the buildable area. In response to this comment, the College is prepared to remove this parking lot feature from the Master Plan. TKDA Project No. 13529.002 Page 9 Dra(t Date: July 9, 2007