Background Resources
Wyoming Stakeholder Process Assessment
Wyoming’s Surface Water Quality Standards
- Wyoming Surface Water Quality Standards
- Wyoming Surface Water Classification List
- Wyoming Implementation Policies
- Wyoming Surface Water Quality Standards Summary
- Changes to Designated Uses
- Site Specific Water Quality Criteria
- Discharger Specific Variances
Wyoming Triennial Review Information
Federal Clean Water Act Information
Clean Water Act
Federal Regulations related to Surface Water Quality Standards
Additional Resources
- What are Water Quality Standards
- What is a New or Revised Water Quality Standard under the Clean Water Act
- Summary of Water Quality Standards Requirements
- EPA Water Quality Standards Handbook
- Designated Use Changes, Site-Specific Criteria, Variances
Examples of Surface Water Quality Standards From Other States