Skip to Main Content
CA.gov

Official website of the State of California

Help Translate
State of California Department of Pesticide Regulation
Custom Google Search
  • About
    • About DPR
    • Strategic Planning
    • Environmental Justice
    • Tribal Affairs
    • Committees
    • Laws and Regulations
    • Report a Pesticide Incident
  • Pesticide Safety
    • How Pesticides are Evaluated
    • Community Health
    • Worker Safety
    • Healthy Schools Act and Training
    • Enforcement
    • Species Protection
    • Cannabis Cultivation
    • Look Up Pesticide Info
    • Report a Pesticide Incident
  • SPM and IPM
    • Sustainable Pest Management/Integrated Pest Management Overview
    • Integrated Pest Management/Sustainable Pest Management Resources
    • Sustainable Pest Management Grants
    • Integrated Pest Management Achievement Awards
  • Pesticide Registration
    • How to Register a Pesticide
    • Registered Products in California
    • Look Up Pesticide Info
    • Stakeholder Notices and Info
  • Professional Licensing
    • Apply for a License
    • Renew a License
    • Continuing Education
    • List of Current Licensees
  • Data and Reports
    • Pesticide Use in California
    • Environmental Monitoring
    • Tracking Pesticide Illness
    • Residue Monitoring
    • Registered Products in California
    • Look Up Pesticide Info
    • Reports Directory
  • Get Involved with DPR
    • News and Announcements
    • Meetings and Events
    • Resource Hub for Local Engagement
    • Proposed Regulatory Changes
    • Submit a Public Comment
    • SprayDays California
  • Reports
  • Air
  • Alternatives
  • Ecosystem
  • Groundwater
  • Pest Eradication
  • Pesticide Contamination Prevention Act (PCPA) Groundwater
  • Pesticide Illness Surveillance Program (PISP)
  • Pesticide Use Report (PUR)
  • Residue
  • Risk
  • Surface Water

Reports Archive

Report 293 – Part I: Developing a California-Based Receiving Waterbody Model for Pesticide Product Registration Evaluation: Review of Model Theory

August 23, 2016

Validating PREM Performance for Modeling Outdoor Uses of Pyrethroids in Residential Areas of California – Pesticide Registration Evaluation Model (PREM)

June 7, 2023

Methodology for Evaluating Pesticides for Surface Water Protection: Spatial Modeling for Aquatic Exposure Assessment – Pesticide Registration Evaluation Model (PREM)

June 28, 2022

Methodology for Evaluating Pesticides for Surface Water Protection: Urban Pesticide Uses – Pesticide Registration Evaluation Model (PREM)

October 5, 2016

Methodology for Screening Pesticide Products with High Exposure Potentials to Marine/Estuarine Organisms – Pesticide Registration Evaluation Model (PREM)

March 25, 2016

Methodology for Evaluating Pesticides for Surface Water Protection: Pesticide Degradates – Pesticide Registration Evaluation Model (PREM)

October 5, 2016

Methodology for Evaluating Pesticides for Surface Water Protection: Evaluation on Down-the-Drain Products – Pesticide Registration Evaluation Model (PREM)

March 28, 2022

Results for Study 235: Constructed Vegetated Ditches as a Management Practice in Irrigated Alfalfa

December 18, 2006

Results for Study 234: The Effectiveness of a Constructed Wetland at Reducing Organophosphate Pesticides in Irrigation Runoff

December 11, 2007

Protect Your Drinking Water

Resources
Mill Assessment Language Access Careers Contact Us CalEPA
Stay Informed
Get the latest updates from the California Department of Pesticide Regulation

*= Required Field

Directed to another website

CA.gov
  • Privacy Policy
  • Conditions of Use
  • Accessibility Guide
  • Accessibility Certification
  • Sitemap
  • Facebook
  • Twitter
  • YouTube
  • LinkedIn
Copyright © State of California