COVID-19: Beginning September 9, the Utah Department of Environmental Quality is reopening offices with Low Level (Yellow) Restrictions. In an effort to reduce the spread of COVID-19, we are limiting person-to-person contact. Please contact DEQ here to conduct business.

Water Quality Public Notices Archive: By Type

401 Water Quality Certification

Construction Permits

Corrective Action

Delegated Pretreatment Programs

Enforcement Actions

Expedited Settlement

Financial Assistance Program

General Water Quality

Groundwater Aquifer Classification

Groundwater Permits

Operating Permits

Rule Making

  • N/A

TMDLs (Total Maximum Daily Load)

Underground Injection Control Permits

UPDES Discharge Permits (Utah Pollutant Discharge Elimination System)

Water Quality Assessment