Units and Programs

Surface Water Protection Division

• Water Quality Policy Unit
  • Water Quality Control Plan for the Colorado River Basin Region (rev June 2006)
    • Maps
• Triennial Review
• National Pollutant Discharge Elimination System Unit (NPDES)
  • 401 Certification
  • Feed Lots
  • State Revolving Fund
• Stormwater Unit


• New River/Mexicali Sanitation Program
• Proposed Basin Plan Amendment to Prohibit the Discharge of Waste from Individual Disposal Systems on Parcels Less Than One-Half Acre that Overlie the Mission Creek Aquifer or the Desert Hot Springs Aquifer in Riverside County, if a Sewer System is available.
  • Staff Report
  • CEQA Checklist
  • Proposed Draft Amendment
• Total Maximum Daily Load Development Unit
  • Total Maximum Daily Loads
  • Watershed Management Initiative
  • Salton Sea
  • Outreach
• TMDL Implementation Unit
  • Monitoring and Assessment
  • Nonpoint Source
  • 303(d) List of the Clean Water Act

Groundwater Protection Division

• Chapter 15 Unit
  • Department of Defense (DOD)
  • Geothermal
  • Mines
  • Landfills
• Non-Chapter 15 Unit
  • On-Site Sewage Disposal Systems
  • Sludge Regulation
  • Reclaimed Water Facilities
• Underground Storage Tanks Unit
• Site Cleanup Program Unit (SCP)
  • For information, please email Joan Stormo or phone (760) 776-8982
• Compliance and Enforcement Unit
  • Enforcement
  • Quarterly Noncompliance Report (QNCR)
  • Support Services