Laserfiche WebLink
Stormwater Pollution Prevention Plan <br /> Vehicles,construction equipment, and/or petroleum product storage/dispensing: <br /> • All vehicles,equipment, and petroleum product storage/dispensing areas <br /> will be inspected regularly to detect any leaks or spills, and to identify <br /> maintenance needs to prevent leaks or spills. <br /> • Spill prevention measures, such as drip pans,will be used when conducting <br /> maintenance and repair of vehicles or equipment. <br /> • In order to perform emergency repairs on site,temporary plastic will be <br /> placed beneath and, if raining,over the vehicle. <br /> • Contaminated surfaces shall be cleaned immediately following any <br /> discharge or spill incident. <br /> 3.1.10 Element#10—Control Dewatering <br /> Dewatering is not anticipated during construction. <br /> 3.1.11 Element#11—Maintain BMPs <br /> All temporary and permanent erosion and sediment control BMPs shall be maintained and <br /> repaired as needed to assure continued performance of their intended function. Maintenance and <br /> repair shall be conducted in accordance with each particular BMP's specifications. Visual <br /> monitoring of the BMPs will be conducted at least once every calendar week and within 24 hours <br /> of any rainfall event that causes a discharge from the site. If the site becomes inactive, and is <br /> temporarily stabilized, the inspection frequency will be reduced to once every month. <br /> All temporary erosion and sediment control BMPs shall be removed within 30 days after final <br /> site stabilization is achieved or after the temporary BMPs are no longer needed. Trapped <br /> sediment shall be removed or stabilized on site. Disturbed soil resulting from removal of BMPs <br /> or vegetation shall be permanently stabilized. <br /> 3.1.12 Element#12—Manage the Project <br /> Erosion and sediment control BMPs for this project have been designed based on the following <br /> principles: <br /> • Design the project to fit the existing topography, soils, and drainage patterns. <br /> • Emphasize erosion control rather than sediment control. <br /> • Minimize the extent and duration of the area exposed. <br /> • Keep runoff velocities low. <br /> SWPPP Page 6 <br /> Delta Tidelands—Site Grading June 2016 <br />