(A) A storm water quality management permit may only be issued after the review and acceptance of a post-construction SWPPP.
(B) The post-construction SWPPP is part of the storm water quality management plan (SWQMP) and must include the following information:
(1) A description of potential pollutant sources from the proposed land use that may reasonably be expected to add a significant amount of pollutants to storm water discharges;
(2) Location, dimensions, detailed specifications, and construction details of all post-construction storm water quality best management practices (BMPs). Reference § 153.59 for acceptable storm water quality BMPs;
(3) A description of BMPs that will be installed to control pollutants in storm water discharges that will occur after construction activities have been completed. Such practices include infiltration of run-off, flow reduction by use of open vegetated swales and natural depressions, buffer strips and riparian zone preservation, filter strip creation, minimization of land disturbance and surface imperviousness, maximization of open space, and storm water retention and detention ponds;
(4) A sequence describing when each post-construction storm water quality BMP will be installed. Storm water quality BMPs that will remove or minimize pollutants from storm water runoff. Storm water BMPs that will be implemented to prevent or minimize adverse impact to stream and riparian habitat; and
(5) (a) A narrative description of the maintenance guidelines for all post-construction storm water quality measures to facilitate their proper long-term function.
(b) This narrative description shall be made available to future parties who will assume responsibility for the operation and maintenance of the post-construction storm water quality measures.
(Ord. G-12-02, passed 1-17-2012)