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Reports Archive

Updated 1,3-Dichloropropene Monitoring Data and Its Impact on the Previous Model Evaluation

June 25, 2025

Evaluating Potential Impacts of Five Neonicotinoid Pesticides on Aquatic Organisms from Applications on Nonproduction Outdoor Ornamental Plants, Trees, and Turf

June 27, 2025

Monitoring Pesticides in Wastewater Influent and Effluent

May 21, 2025

Study 321: Surface Water Monitoring for Pesticides in Agricultural Areas in the Central Coast and Southern California, 2023

April 17, 2025

Neonicotinoid Fact Sheets

Study 322: Monitoring Pesticides in Wastewater Treatment Plant Influent and Effluent (2025)

April 28, 2025

Study 329: Pesticide Monitoring in Urban Areas of Northern California (FY2023/2024)

February 1, 2025

Annual Report on Volatile Organic Compound Emissions from Pesticides: Emissions for 1990-2023

July 1, 2024

Monitoring of Dissolved Copper in California Coastal Waterbodies, 2023-2024

March 14, 2025

Pesticides on the Proposition 65 List

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