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 - Surface Water Archive

Standard Operating Procedure – Analysis of Whole Sample Suspended Sediments in Water

August 5, 2016

Standard Operating Procedure – Equal-Width-Increment Sampling of Surface Waters

December 22, 1998

Human Health Reference Level Request for Azoxystrobin in Drinking Water

June 7, 2024

Standard Operating Procedure – Procedures for Collecting Water and Sediment Samples for Pesticide Analysis

Standard Operating Procedure – Instructions for the use of the Global FP101 and FP201 Flow Probe for Estimating Velocity in Wadable Streams

June 20, 2008

Standard Operating Procedure – Sampling for Surface Water Runoff in Agricultural Fields

January 9, 1999

Standard Operating Procedure – Instructions for Preserving Water Samples Using Hydrochloric Acid (HCL)

October 1, 1998

Standard Operating Procedure – Instructions for Rinsing Surface Water Sampling Containers

September 30, 1998

Standard Operating Procedure – Intructions for Splitting Water and Rinsing the Geotech® Dekaport Splitter and Splitting Equipment

June 18, 1998

Aqua Troll 400 Multi-Parameter Water Quality Probe

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