3900 BROADWAY BASE FILE 2016-01-01 MF Import

� downstream system, for the range of Flows identified in the City of Everett 5[ormwater Management Manual. S.O ANALYSIS AND DESIGN OF REQUIRED SOURCE CONTROL BMPS This project does not fall under any of the specific business or manufacturing groups listed in the City of Everett Stormwater Management Manual. The pollutants of concern are oil and gas, and other fluid emissions from vehicles, and the use of pesticides and herbicides for landscape maintenance. This section will also address the construction practices dealing with pollutant� other than sediments, and spill rnntrol measures. 5.1 Proposed Source Control 1. Warnir.g signs(e.g.,"Dump No Waste — Drains to Puget Sound'� shail be stenciled or stamped on or adjacent to all storm drain inlets. Signs shall be repainted as needed. 2. Parking Iots and drive aisles shall be swept periodically. Special care shall be taken not to Flush water from the pavement surfaces into the storm drain system. 3. The use of pesticides shall follow the"Integrated P�st Management Plan,"provided in Appendix D. 5.2 Construdion Source Control CONTROL OF POLLUTANTS OTHER THAN SEDIMENTS `� Operation and maintenance activities and storage and dispo�al practices at the construction site will be conducted to minimize t:�e potential for contamination of stormwater runoff. Good housekeeping prectices shall be maintained by the Contrector(s). Major equipment maintenance will be performed at a properly permitted location remote from the project site. The project site can be used for daily maintenance activities, such as periodic oii changes, to ensure proper operation of the equipment and to ensure that the equipment is environmentally safe. Heavy equipment thal cannot leave the project site without being hauled on a trailer or truck can be worked on at the project site, provided that the work is performed in a designated Contractor's sWging area and that environmentally safe praedures are adhered to. Waste oil and contaminated debris will be removed from the site and disposed of in accordance with applicable regulations. There shall be no visible sheen from petroleum products allowed in waters of the state or stormwater runoff as a result of project activities. All of the materials used in construction, as well as botli mobile and stationary equipment, will be considered as potential waste generetion materials. Potential waste, such as solvents, paintr, batteries, strong acid and alkaline wastes, and paint removers, are all considered dangerous wastes and must be disposed of in accordance with the sWndards iisted on [he individual containers. SPILL CONTROL ANO COUNTERMEASURES PLAN (SPCC) (SUGGESTED) 5[ormwater Site Plan Report �QOO Everett School DistriR . Commurnty Resource Cen[er ` 208387.10