01-17-2001 Planning Packet - Laserfiche WebLink

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SWMP Januar>’ IK2001 Page 3 Chapter 7 discusses impIcmcnUtion strafegicf: o Water quantit}' manaRcment s>*stem - the system ofsiomi sewers, ditches, swales. emergency ONxrflows and ponds to collect store and convey surface water, o Water quality management system - a holistic approach that requires water quality monitoring, public education and involvement, and strategies for determining appropriate management alicmalives for various development conditions, as well as a system of water quality ponds. A wide range of activities is suggested, noting that water quality management requires community cooperation. Note that hardcover management is only a ver>* minor component of this plan...we will be conferring with the people at Boncstroo as to how a discussion of our hardcover standards can be added to the Plan text. o A cost estimate for completing the system is provided, including a 5-year Capital Improvement Plan (CIP) totaling approximately $2 million (sec pages 7-20 thru 7- 25). Total long term cost of the system is expected to be around SI 1 million, o Methods for financing construction of the system are discussed, summarized as follows: New Development 1) Developer construction of system or components; and/or 2) Trunk Fee on a pcr-acrc basis for regional system impacts, adjusted for land use type Expansion of Existing Structure Partial Trunk Fee based on impacts and site ability to obtain 60% nutrient removal IXw eloped Areas 1) Direct assessment of contributing/benefitting properties 2) Stormwater Utility Fee - an annual fee charged to all properties based on the amount of stormwater runoff generated by the property A number of grant programs for surface w atcr management act i v ities or s\ stem construction arc also identified. • Chapter 8 includes a summary and recommendations for the Council ’s consideration. • Appendices A thru I contain the data for each drainage area, proposed s> stem parameters and cost estimates, wetland data, and a complete Surface Water System map. (The appendices arc rather voluminous and have not been copied in their entirety for you, but can be made available if you want to rc\ icsv a specific drainage area) Aside from a few paragraphs that staff proposes be added (primarily in the introductory* sections) to more clearly establish Orono ’s historic philosophy on slomuvalcr management as related to the protection of Lake Minnetonka, the Plan is complete.