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CALIFORNIA

SRT has helped numerous water utilities and small water systems to develop or update their Watershed Sanitary Survey for submission to the California State Water Resources Control Board (SWRCB). These assessments evaluate potential sources of contamination and contamination risks through field visits and analysis of historical data, whenever available. Watershed sanitary survey reports detail the watershed’s land uses and geological conditions, discuss raw water quality and the treatment processes in place to address the presence of any contaminants, and present watershed control and management practices to fulfill the SWRCB requirements and ensure the protection of the system’s water supply.

SRT’s deep expertise with the California Division of Drinking Waters’s requirements informs our streamlined and experienced analyses. We work collaboratively with the water systems we serve to provide efficient recommendations adapted to each water system and their watershed and to inform water system improvements that protects water quality and fulfills regulatory requirements.