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Surface Water Protection Program
Policies on Pesticides in Surface Water
Back to Surface Water Protection Program
- Regulatory Policies
- Analysis of Recent Chlorpyrifos Use and Surface Water Monitoring Data (PDF, 599 kb)
- Notice of Decision to Begin Reevaluation of Pesticide Products Containing Diazinon (PDF, 26 kb)
- Guidance for Diazinon Reevaluation Studies (PDF, 314 kb)
- US Clean Water Act Section 303(d) Final List for Registered Pesticides 2002 (PDF, 18 kb)
- The Management Agency Agreement
- The California Pesticide Management Plan for Water Quality
- Process for Responding to the Presence of Pesticides in Surface Water (PDF, 71 kb)
- Sampling Strategies and Policies
- Review of US EPA Aquatic Life Benchmarks, with Monitoring Recommendations. (PDF 70 kb)
- Assessment of Acute Aquatic Toxicity of Current-Use Pesticides in California, with Monitoring Recommendations (PDF 61 kb)
- Appendix A Toxicity Assessement Details, Agricultural Use by County, High Use Regions and Monitoring Data, Detailed Assessment Results (PDF 466 kb)
- Appendix B-1 Agricultural Use by County (PDF 1.8 mb)
- Appendix B-2 Agricultural Use by County (PDF 1.1 mb)
- Appendix C High Use Regions and Monitoring Data (PDF 747 kb)
- Appendix D Detailed Assessment Results (PDF 453 kb)
- Overview of Surface Water Monitoring Alternatives (PDF 181 kb)