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Each of these subwatersheds lies in whole or part within the RCWD. Stormwater <br />management BMPs for a particular road project are intended to be located within the <br />same subwatershed as the project disturbance. <br />2. RCWD Rule C.5 sets a hierarchy of preferred stormwater management methods <br />for water quality and volume control and requires that infiltration be used where <br />feasible. St. Anthony has demonstrated through soils data that infiltration is not <br />feasible at any location on city right-of-way or other city property within RCWD. <br />Therefore, in individual applications for SRP projects, St. Anthony will not be required <br />to use infiltration BMPs or further substantiate that infiltration is infeasible. <br />3. Individual permit applications for SRP projects will: <br />a. Include submittals meeting RCWD requirements except for infiltration <br />sequencing <br />b.Be allowed to use stormwater treatment BMPs within the same <br />subwatershed to meet Rule C requirements <br />c.Calculate phosphorus removal requirements using the equivalency factor <br />stated below and present a proposed BMP approach to meet those requirements <br />d.Demonstrate compliance with standards of Rule C (except with respect to <br />infiltration) and other applicable RCWD rules <br />e. Provide BMPs for on-site total suspended solids control to the extent <br />practicable; unless the regional BMP treats the total suspended solids prior to <br />discharging to what the RCWD has determined is a resource of concern <br />f.Determine regional water quality BMP requirements by using a factor <br />equating annual volume abstraction and annual total phosphorus removal. The <br />equivalence factor" to be used in implementing this MOA is 0.97 pounds of <br />total phosphorus per acre-foot of runoff volume abstracted <br />g. Estimate annual total suspended solid removal achieved by regional <br />BMPs. <br />City of St.Anthony 2 Rice Creek Watershed District <br />8/21/2012