3800 RIVERFRONT BLVD 2021-01-28 - Laserfiche WebLink

I Stormwater Pollution Prevention Plan • Process water and slurry resulting from concrete work will be prevented from entering the waters of the State by implementing Concrete Handling measures (BMP C151). Sanitary wastewater: • Portable sanitation facilities will be firmly secured, regularly maintained, and emptied when necessary. Wheel wash or tire bath wastewater shall be discharged to a separate on-site treatment system or to the sanitary sewer as part of Wheel Wash implementation(BMP C106). Solid Waste: ■ Solid waste will be stored in secure, clearly marked containers. Other: • Other BMPs will be administered as necessary to address any additional pollutant sources on site which may include but not limited to the following: I . Washing of pavement for stripping • Construction workers washing tools following installation If required, BMPs to be implemented to control specific sources of pollutants are listed below: • Wheel Wash(BMP C 106) ■ Dust Control (BMP C 140) I . Material Delivery, Storage and Containment(BMP C153) Storm Drain Inlet Protection (BMP C220) 3.1.10 Element#10—Control Dewatering There will be no dewatering as part of this construction project. 3.1.11 Element#11 —Maintain BMPs All temporary and permanent erosion and sediment control BMPs shall be maintained and repaired as needed to assure continued performance of their intended function. Maintenance and repair shall be conducted in accordance with each particular BMPs specifications (attached). Visual monitoring of the BMPs will be conducted at least once every calendar week and within 24 hours of any stormwater or non-stormwater discharge from the site. If the site becomes inactive, and is temporarily stabilized, the inspection frequency will be reduced to once every month. All temporary erosion and sediment control BMPs shall be removed within 30 days after the final site stabilization is achieved or after the temporary BMPs are no longer needed. Trapped I