Business Inspections

Inspection Program

CCCWP staff administers and manages the various inspection agreements for a Group Inspection Program involving 16 Contra Costa Permittees and three local POTWs (Central Contra Costa Sanitary District, Delta Diablo, and West County Wastewater District). Administration of the Group Inspection Program includes:

  • Assistance to the Contra Costa Permittees and POTW staff in developing inspection goals, ensuring MRP compliance concerns are integrated into business inspections;
  • Training of inspectors to promote consistent inspection services countywide; and,
  • Field support to inspectors and municipal staff when needed.

CCCWP develops and/or updates a variety of business outreach materials, including BMPs brochures and posters and a telephone hotline. Stormwater inspectors promote these resources during their inspections. 


CCCWP hosted a Commercial/Industrial Stormwater Inspection Training Workshop in July 2020 (PDF). The workshop topics consisted of:

Previous Commercial/Industrial Stormwater Inspector Training Workshops hosted by CCCWP include:

May 2018:

May 2017:

May 2016:

April 2015:

May 2014:

May 2013:

February 2011: