Ventura Countywide Stormwater Quality Management Program
  • Programs

    Programs

    • Watershed Management Program
    • Land Development
    • Construction
    • Public Outreach
    • Business Outreach
    • Illicit Discharge/Dumping

    Monitoring

    • Monitoring Objectives
    • Core Monitoring
    • Special Studies
    • Water Quality Data
    Terrain Image
  • Publications
    WatershedSign

    Plans

    • Stormwater Resource Plan
    • Hydromodification Control Plan

    Technical Documents

    • Presentation
    • Technical Memos
    • Maps - Ventura Countywide Unified Storm Drain Map
    • Technical Guidance Manual
    • Pesticide Application Protocol
  • Regulations

    Regulations

    • Our MS4 Permit
    • Other Stormwater Permits
  • FAQ

    Frequently Asked Questions

    • What’s the Big Deal About Runoff?
    • How Does Runoff Impact Me?
    • What Role Does VCSQMP Play?
    • More FAQ
    • Post-Wildfire Water Quality Concerns FAQ
    • Post-Wildfire Sediment and Erosion Control FAQ
    See Our Glossary
  • Contact

    General Contacts

    • Report Illicit Discharge/Dumping
    • Report Clogged Catch Basin
    • General Contacts

    Requests

    • Water Quality Data
    • Website Issues

    Relevant Links

    • Co-Permittees
    • Local Agencies
    • State and Federal Agencies
    • Non-Profit Organizations
    • Others
    • Reference Material

Technical Reports

Bioassessment of Perennial Streams in Southern California
  • Bioassessment SMC 2021-2025 Workplan
  • Bioassessment SMC 2018-19 Stream Survey Report
  • Bioassessment SMC 2017 Stream Survey Report
  • Bioassessment SMC 2015-2019 Workplan
  • Bioassessment SMC 2014 Workplan
  • Bioassessment SMC Five Year (2009-2013) Fact Sheet (February 2016)
  • Bioassessment SMC Five Year Report (2009-2013)
  • Bioassessment SMC One Year Report (2009)
  • Bioassessment SMC Fact sheet (2009)
  • Bioassessment SMC 2009-2013 Workplan
  • Ventura County Water Quality Index Technical Report (March 2013)
  • Pyrethroid Insecticides Study 2021 Final Report
  • Pyrethroid Insecticides Study 2018 Final Report
  • Pyrethroid Insecticides Study 2015 Final Report
  • Pyrethroid Insecticides Study 2012 Final Report
  • Aluminum Study (2014)
  • Bacteria Source Markers Study (2015)
  • Bight 2018
  • Bight 2013
  • Bight 2008

The member agencies of the Ventura Countywide Stormwater Quality Management Program are:

Ojai City Seal
City of San Buenaventura
Ventura County Watershed Protection District
Port Hueneme
Oxnard
Fillmore
County of Ventura
Simi Valley
Moorpark
Thousand Oaks City
City of Camarillo
Santa Paula
Ventura County Watershed Protection District
City of Camarillo
City of San Buenaventura
County of Ventura
Thousand Oaks City
Simi Valley
Santa Paula
Port Hueneme
Oxnard
Moorpark
Fillmore
Ojai City Seal