ORD 2035 - Laserfiche WebLink

j. Concrete wash area: Locate wash out areas away from the storm drains and open ditches, construct a temporary pit with impermeable liner large enough to store the liquid and solid waste, clean pit by allowing concrete to set, breaking up the concrete, then recycling or disposing of properly. Remove dried concrete on a regular basis (so liner below the wash area will not split and allow wash water to mix with soil). Use self cleaning concrete trucks where available. k. Equipment and vehicle maintenance area: Use off-site repair shop as much as possible. For on-site maintenance, use designated areas away from the storm drainage facility. Always use secondary containment and keep stockpile of cleanup materials nearby. Regularly inspect vehicles and equipment for leaks and repair quickly or remove from the project site. Train employees on spill cleanup procedures. In case of spill contact project QSD or QSP and follow the procedure required in State NPDES General Permit. Operation Requirements 181. The Permit's operation and maintenance requirements include but are not limited to the following: The operation and maintenance of treatment measures including, but not limited to, bio-swales, lawns, landscaped areas with deep-rooted plants, oil/water separator, Filterra units, etc., (requires completing, signing, and recording an agreement with Alameda County recorder's office in a format approved by the State and Alameda County). 182. The applicant and/or property owner, unless otherwise determined by the City Engineer or Chief Building Official, The owner shall enter into a recorded Stormwater Treatment Measures Operation Inspection and Maintenance Agreement (Stormwater O&M Agreement) for on-going maintenance and reporting of required post construction stormwater treatment measures. These measures may include, but are not limited to: a. A mechanism shall be created, such as a property owners' association, to be responsible for maintaining all private streets, private utilities and other privately owned common areas and facilities on the site including stormwater treatment measures. These maintenance responsibilities shall include implementing the maintenance plan (which is attached to the Stormwater Treatment Measures Operation, Inspection and Maintenance Agreement). This document shall be reviewed by the City Attorney's Office and recorded with Final map or Parcel Map in conjunction with a subdivision or before the City releases erosion control and construction hazard cash bond for commercial developments. b. On-site storm drain inlets shall be clearly marked and maintained with the words "No Dumping—Drains to Bay." c. Proper maintenance of landscaping, with minimal pesticide and fertilizer use, shall be required. d. Ensure non storm water discharges including but not limited to, wastewater from vehicle and equipment washing operations and do not discharged to the storm drain system. e. Ensure that no person shall dispose of, nor permit the disposal, directly or indirectly, vehicle fluids, hazardous materials, and/or rinse water from cleaning tools, equipment or parts into storm drains or soil/dirt. f. Clean all on-site storm drains at least twice a year with one cleaning immediately prior to the rainy season. The City may require additional cleanings. g. Regularly, but not less than once a month, and before rain is expected, sweep driveways, sidewalks, and paved areas to minimize the accumulation of litter and debris. Corners and hard to reach areas shall be swept manually. Debris from pressure washing shall be trapped and collected to prevent entry into the storm drain system. Wastewater PUD-85-08-12D and P11-0856 Hacienda TOD Site 1, BRE Conditions of Approval 24 of 25 Mixed-Use Development