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Reports - Surface Water Archive

Fipronil Pet Products: Potential Risks to Aquatic Life

July 31, 2026

Study 310: Surface Water Monitoring for Pesticides in Agricultural Areas of Northern California, 2026-2027

June 1, 2026

Study 321: Surface Water Monitoring for Pesticides in Agricultural Areas in the Central Coast and Southern California, 2024

January 1, 2026

Monitoring Pesticides in Wastewater Influent and Effluent

January 6, 2026

Study 310: Surface Water Monitoring for Pesticides in Agricultural Areas of Northern California, 2024

January 7, 2026

Study 321: Surface Water Monitoring for Pesticides in Agricultural Areas in the Central Coast and Southern California in 2026 and 2027

January 8, 2026

Standard Operating Procedure – Water TOC Analysis Using the Elementar TOC Vario Cube

December 15, 2025

Fipronil Pet Products: Potential Risks to Aquatic Life (Draft)

December 19, 2025

Evaluating the New PWC Modeling Scenarios for Ecological Risk Assessment

November 7, 2025

Study 320: Ambient Surface Water and Mitigation Monitoring in Urban Areas in Southern California during Water Year 2025-2026

September 1, 2025

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