Source Control Measures

Projects with the following pollutant-generating activities and sources are required to implement permanent and operation source control measures.

Source control measures shall be selected and designed consistent with the California Stormwater Quality Association Stormwater Best Management Practice Handbook for new Development and Redevelopment, or an equivalent manual:

  • Accidental spills or leaks
  • Building and grounds maintenance
  • Drain or wash water from:
    • Boiler drain lines
    • Condensate drain lines
    • Drainage sumps
    • Rooftop equipment
    • Other sources
  • Fire sprinkler test water
  • Fuel dispensing area
  • Indoor and structural pest control
  • Industrial processes
  • Interior floor drains
  • Landscape/outdoor pesticide use
  • Loading docks
  • Outdoor storage of equipment or materials
  • Parking/storage areas and maintenance
  • Water features such as:
    • Decorative fountains
    • Ponds
    • Pools
    • Spas
  • Refuse areas
  • Restaurants, grocery stores, and other food service operations
  • Unauthorized non-stormwater discharges
  • Vehicle and equipment cleaning
  • Vehicle and equipment repair and maintenance
  • Any other activity designated by the Director of Public Works