2004-06-01 P & Z Packet - Laserfiche WebLink

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" Subd. 11. Catch Basins. When deemed necessary by the City Engineer, all newly installed and rehabilitated catch basins shall be provided with a sump area for the collection of coarse-grained material. Such basins shall be cleaned when they are half full with material. Subd. 12. Drain Leaders. When deemed necessary by the City Engineer, all newly constructed and reconstructed buildings will route drain leaders to previous areas wherein the runoff can be allowed to infiltrate. The flow rate of water exiting the leaders shall be controlled so no erosion occurs in the previous areas. Subd. 13. Inspection and Maintenance. All storm water management facilities shall be designed to minimize the need of maintenance, to provide access for maintenance purposes and to be structurally sound. All storm water management facilities be inspected and maintained in accordance with the City's Storm Water Management Plan. It shall be the responsibility of the applicant to obtain any necessary easements or other property interests to allow access to the storm water management facilities for inspection and maintenance purposes. Subd. 14. Models. Methodologies and Computations. Hydrologic models and design methodologies used for the determination of runoff and analysis of storm water management structures shall be approved by the City of Engineer. Plans, specifications and computations for storm water management facilities submitted for review shall be sealed and signed by a registered professional engineer. All computations shall appear on the plans submitted for review, unless otherwise approved by the City Engineer. Subd. 15. Watershed Management Plans and Ground Water Management Plans. Plans shall be consistent with adopted watershed management plans and ground water management plans prepared in accordance with Minnesota Statutes, Sections 103B.231 and 10313.255 respectively, and as approved by the Minnesota Board of Water and Soil Resources in accordance with State law. Subd. 16. Easements. If a plan involves direction of some or all runoff off of the site, it shall be the responsibility of the applicant to obtain from adjacent property owners any necessary easements or other property interests concerning flowage of water. Subd. 17. Lawn Maintenance. The City will provide ongoing educational information to the residents of Centerville regarding the harmful impacts to the environment by improperly applying fertilizer, leaving or depositing grass clippings, leaves, etc., in any storm drainage area or natural drainage area, lakes, ditches, streets and other waterways.