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ATTACHMENT B <br />STORMWATER FACILITY MAINTENANCE <br />These tenns apply to the stormwater facilities constructed pursuant to Minnehaha <br />Creek Watershed District permit application number____ <br />WHEREAS, application has been made for a pennit from the MCWD pursuant <br />to MCWD Rule N, Stormwater Management; and <br />WHEREAS, the property that is the subject of the permit is legally described in <br />the Declaration into which this Attachment is incorporated, and the facilities on the <br />property to which these maintenance requirements apply are as follows: <br />[description] <br />WHEREAS, MCWD Rule N provides that a maintenance agreement shall be <br />submitted for stormwater treatment ponds, outlet structures for such ponds, culverts, <br />outfall structures and all other stormwater facilities, and that the maintenance agreement <br />shall specify methods, schedule and responsible parties for maintenance and must include <br />at a minimum, the elements contained in the District’s Maintenance Agreement Form. <br />NOW, THEREFORE: <br />1. The property owner shall inspect the stormwater retention and treatment <br />basin(s) at a minimum of once a year to determine if the basin’s retention and treatment <br />characteristics are adequate. A storage treatment basin will be considered inadequate if <br />sediment has decreased the wet storage volume by Vj of its original design volume. <br />Based on this inspection, if the stormwater basin(s) is identified for sediment cleanout, <br />the property owner shall restore the basin(s) to its original design contours within one ’ <br />year of the inspection date. <br />2. The property owner shall inspect the grit chambers, sump catch basins, <br />sump manholes, outlet structures, culverts, outfall structures or other stormwater facilities <br />for the project in the spring and fall of each year. The property owner shall remove all <br />sediment and debris during the inspections such that the stormwater facilities operate as <br />designed and permitted. <br />3. [Other Requirements] <br />4. Violation of the inspection and/or maintenance provisions of this <br />Agreement is a violation of the MCWD permit for the project for which the MCWD may <br />take action against the property owner.