09-20-1993 Planning PacketC - Laserfiche WebLink

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Zoning File #1862 September 17. 1993 Page 6 of pond within Lot 4 is confnmed B. Dedication of 33’ of right-of-way for Watertown. C. Designate drainage and utility easements 10 ’ along the perimeter ot boundaries of the property and the perimeter of the road outlot except tor east boundary of property where drainage and utility easements shall be shown at 25-35’ widths and shared lot lines at 3 and 4, 5 drainage and utility easements can be shown on either side of the shared lot lines of the remaining lot. D. Complete preparation for filing of permit with MCWD and submit copies of all information to City. E. Applicant shall fulfill all requirements set forth by engineer in his report of September 13, 1993. Grading and drainage plans are to be amended to reflect engineer ’s directives as follows: (1) Pond in Lot A to be shown at a high water level of 1022 with an outlet ditch maintaining normal water level at 1023.5. (2) Drainage swale at east property line shall be altered by extending the 1024 contour 50 ’ to the south and providing a 1021 elevation at the southeast property comer. (3) Ditches along cul-de-sac and Watertown Road must be set at 2.5’ below proposed center line street grade. (4) Culvert sizes and grades should be shown on grading and drainage plan. (5) Proposed holding pond on Lot 4 should be designed with an outlet control to store 100 year rainfall event with a restricted outflow. Calculations should be provided showing the pond volume, high water level and peak flow. F. Preliminary plan should show funire road extension as Outlot B. The City will acquire access and utilit)- easements over Outlots A and B. Developer should create private covenants to deal with the shared ownership, upkeep and maintenance of said private road within Outlot A, G. Designation and dedication of existing pond and retention pond as