See how we:

• Use Advanced Technology
• Conduct Careful Testing
• Follow Strict Regulations
• Undertake Continuous Upgrades
• Maintain Certified Green Business Practices
• Carry Out Pollution Prevention
• Enforce Stormwater Requirements
• Maintain Stormwater Pollution Prevention Plan
• Carry Out Laboratory Monitoring

Our staff consists of certified wastewater operators, maintenance specialists, laboratory technicians, and engineers whose sole mission is to safeguard the public health of Marin County residents and protect the environment by providing excellent wastewater treatment and disposal services.

Maintain Stormwater Pollution Prevention Plan

In order to further protect the Bay and to comply with an NPDES “General Permit” issued by the RWQCB, CMSA has a Storm Water Pollution Prevention Plan (SWPPP) for its treatment plant. The SWPPP and its associated Monitoring Plan specify how staff will prevent storm water pollution from their everyday activities, how to respond to spills and other unusual events, and periodic in-house inspections to verify compliance with the SWPPP.