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

    Reports

    • Annual Reports (2010 – Present)
    • Technical Reports
    • Archived Reports (2005 – 2009)

    Correspondence

    • Correspondence

    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

2024-25 Watershed Management Program Progress Report Form – Malibu Creek Watershed

The 2024-25 Watershed Management Program Progress Report Form – Malibu Creek Watershed is now available.

2025 Technical Guidance Manual (TGM) Training Seminar (September 23, 2025)

October 2, 2025

2025 Technical Guidance Manual Released May 12, 2025

July 14, 2025

Watershed Management Program Approved May 12, 2025

July 14, 2025

Coordinated Integrated Monitoring Program Approved May 12, 2025

July 14, 2025

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