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 DPR
    • Environmental Justice
    • Tribal Affairs
    • Committees
    • Laws and Regulations
    • Report a Pesticide Incident
    • How Pesticides are Evaluated
    • Community Health
    • Worker Safety
    • Healthy Schools Act and Training
    • Enforcement
    • Endangered Species
    • Cannabis Cultivation
    • Look Up Pesticide Info
    • Report a Pesticide Incident
    • Sustainable Pest Management/Integrated Pest Management Overview
    • Integrated Pest Management/Sustainable Pest Management Resources
    • Integrated Pest Management Grants
    • Integrated Pest Management Achievement Awards
    • How to Register a Pesticide
    • Registered Products in California
    • Look Up Pesticide Info
    • Stakeholder Notices and Info
    • Apply or Renew a License
    • Continuing Education
    • List of Current Licensees
    • Pesticide Use in California
    • Environmental Monitoring
    • Tracking Pesticide Illness
    • Residue Monitoring
    • Registered Products in California
    • Look Up Pesticide Info
    • Reports Directory
    • News and Announcements
    • Meetings and Events
    • Resource Hub for Local Engagement
    • Proposed Regulatory Changes
    • Submit a Public Comment
  • Reports
  • Air
  • Alternatives
  • Groundwater
  • Pest Eradication
  • Pesticide Contamination Prevention Act (PCPA) Groundwater
  • Pesticide Illness Surveillance Program (PISP)
  • Pesticide Use Report (PUR)
  • Residue
  • Risk
  • Surface Water

Reports - Risk Archive

Pesticides and Prop 65

2024 New Active Ingredients List

Toxicological Priority Index (ToxPi) Prioritization Framework for Pesticide Exposure and Risk Assessments

July 30, 2021

Risks from Human Exposure to Diuron Residues in Groundwater

November 17, 2022

Responses to Comments from External Peer Review of the California Department of Pesticide Regulation Toxicological Priority Index (TOXPI) Prioritization Framework for Pesticide Exposure and Risk Assessments

July 30, 2021

Guidance for Evaluating Cases of Detection of DDT (1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane) on Commodities That Are Not Covered by Food and Drug Administration (FDA) Action

September 21, 2016

Effects of Tank-Mix Properties on Pesticide Off-Site Drift from Aerial Applications

September 27, 2018

Exposure Assessment Policy and Procedure – An Update to Default Transfer Coefficients

March 30, 2016

Estimation of Chlorpyrifos Horizontal Deposition and Air Concentrations for California Use Scenarios

December 16, 2015

Risks from Human Exposure to Flutriafol Residues in Groundwater

December 14, 2022

  • Previous
  • 1
  • 2
  • 3
  • Next
Resources
Mill Assessment Language Access Careers Contact Us CalEPA
Stay Informed
Get the latest updates from the California Department of Pesticide Regulation
CA.gov
  • Privacy Policy
  • Conditions of Use
  • Accessibility Guide
  • Accessibility Certification
  • Sitemap
  • Facebook
  • Twitter
  • YouTube
  • LinkedIn
Copyright © 2025 State of California