145 ALVERSON BLVD 2018-04-25 - Laserfiche WebLink

be cleaned or replaced once sediment has filled one-third of the available storage, unless a different standard is specified by the product manufacturer. The following inlet protection measures will be applied to this project: • BMP C220: Storm Drain Inlet Protection • BMP C150: Materials On Hand 3.1.8 Element #8 — Stabilize Channels and Outlets There are no known conveyance channels or outlets from conveyance channels found at the subject site. BMPs related to stabilizing channels and outlets are not applicable to this site. Where site runoff is to be conveyed in channels, or discharged to a stream or some other natural drainage point, efforts will be taken to prevent downstream erosion. 3.1.9 Element #9 — Control Pollutants All pollutants, including waste materials and demolition debris, that occur onsite shall be handled and disposed of in a manner that does not cause contamination of storm water. Good housekeeping and preventative measures will be taken to ensure that the site will be kept clean, well organized, and free of debris. If required, BMPs to be implemented to control specific sources of pollutants are discussed below. Vehicles, construction equipment, and/or petroleum product storage/dispensing: • All vehicles, equipment, and petroleum product storage/dispensing areas will be inspected regularly to detect any leaks or spills, and to identify maintenance needs to prevent leaks or spills. • Any onsite fueling tanks and petroleum product storage containers shall include secondary containment. • Spill prevention measures, such as drip pans, will be used when conducting maintenance and repair of vehicles and equipment. • In order to perform emergency repairs onsite, temporary plastic will be placed beneath and, if raining, over the vehicle. TESC Plan and SWPPP 2 June 2015 American Legion Memorial Park Page 11