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Plan Preparation <br />An outline of the steps involved in the preparation of the plan is presented below; <br />1. Based on the guidance provided by the 1974 Orono :Uormwater Management <br />Plan, establish a set of Stonnuaier Management G'.^ tls and Policies for the <br />successful implementation of this plan. <br />2. Determine watershed, drainage district and subdistrict boundaries for use in sizing <br />storm sewers, open channels, and ponding areas. <br />3. Relate existing land use and future land use as presented in the 1995 <br />Comprehensive Land Use Plan to the probable amount of stormwater runoff <br />anticipated. <br />4. Review and update subdistrict drainage boundaries based on two foot contour <br />maps and final grading plans. <br />5. Establish routing of stormwater conveyance facilities. <br />6. Establish location, size, and flood elevations of stormwater ponding areas for <br />water quantity control. <br />7. Investigate alternatives that might affect the feasibility or economy of segments <br />of the system. <br />8. Determine design criteria for nutrient treatment ponds to improve water quality in <br />City waterbodies. Establish pond wet volumes to achieve water quality goals for <br />these waterbodies. <br />9. Estimate the cost of storm drainage facilities to provide a guide for development <br />of a sound and equitable financing program. <br />10. Review and/or update the existing plan to meet the current and future needs of the <br />Citv. <br />L. <br />I <br />i