05-08-1989 Council Packet - Laserfiche WebLink

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Zoning File #1396 April 14, 1989 Page 3 of 6 0-75 * Hardcoveri Maximum Allowed « 0% Area - 165,330 s.f. Existing Hardcover ■ Proposed Hardcover * 23,390 s.f. or 14.1% 25,609 s.f. or 15.48% 75-250* Hardcover: Maximum Allowed - 25% Area « 37,536 s.f. Existing Hardcover - 6,230 s.f. or 16.6% Proposed Hardcover ■ 0 s.f. or 0% The proposal also shows that a retention pond is proposed at the end of the parking lot to accept all drainage. The retention pond has been reviewed by the City Engineer (Exhibit L) and he recommends the following: A) The parking lot grading plan should be modified to provide a minimum 1% grade. B) The area between the parking lot and the lake should be a minimum of 6" higher than the parking lot. C) Pre-cast concrete bumper curbs should be required around the parking lot. D) Parking lot should be paved to minimize the run-off of silt into the ponding area. The City Engineer further states that the proposed drainage plan and ponding area is generally adequate and that the storm drainage detail provided to collect the surface drainage may be a problem of plugging up thus part of the parking lot would be allowed to drain directly into the lake. This concern could be addressed by modifying the parking lot grades as stated above to provide greater protection. 7. Lakeshore setback. The lakeshore setback requirement is 75*. Applicant is requesting to provide the required parking spaces/parking lot 10* from the lakeshore. This is consistent with the existing parking lot which is also 10* from the lakeshore. 8. Tree removal within 75* of the lake. Applicant is requesting to remove approximately 6 trees due to the location of the parking lot. Applicant has positioned the proposed parking lot to save as many trees as possible. Staff Re dation - Staff recommends approval of the following: 1. S 10.41, Subdivision 4 (A) - Conditional use permit.