Wyoming Administrative Code
Agency 020 - Environmental Quality, Dept. of
Sub-Agency 0011 - Water Quality
Chapter 1 - WYOMING SURFACE WATER QUALITY STANDARDS
- Section 1-1 - Authority
- Section 1-2 - Definitions
- Section 1-3 - Water Uses
- Section 1-4 - Surface Water Classes and Uses
- Section 1-5 - Standards Enforcement
- Section 1-6 - Interstate Compacts, Court Decrees and Water Rights
- Section 1-7 - Class 1 Waters
- Section 1-8 - Antidegradation
- Section 1-9 - Mixing Zones
- Section 1-10 - Testing Procedures
- Section 1-11 - Flow Conditions
- Section 1-12 - Protection of Wetlands
- Section 1-13 - Toxic Materials
- Section 1-14 - Dead Animals and Solid Waste
- Section 1-15 - Settleable Solids
- Section 1-16 - Floating and Suspended Solids
- Section 1-17 - Taste, Odor and Color
- Section 1-18 - Human Health
- Section 1-19 - Industrial Water Supply
- Section 1-20 - Agricultural Water Supply
- Section 1-21 - Protection of Aquatic Life
- Section 1-22 - Radioactive Material
- Section 1-23 - Turbidity
- Section 1-24 - Dissolved Oxygen
- Section 1-25 - Temperature
- Section 1-26 - pH
- Section 1-27 - E. coli Bacteria
- Section 1-28 - Undesirable Aquatic Life
- Section 1-29 - Oil and Grease
- Section 1-30 - Total Dissolved Gases
- Section 1-31 - Colorado Basin Salinity
- Section 1-32 - Biological Criteria
- Section 1-33 - Reclassifications and Site-Specific Criteria
- Section 1-34 - Use Attainability Analysis
- Section 1-35 - Credible Data
- Section 1-36 - Effluent Dependent Criteria
- Section 1-37 - Discharger Specific Variances
- Appendix A - Wyoming Surface Water Classifications
- Appendix B - Water Quality Criteria[1]
- Appendix C - Ammonia Toxicity Criteria
- Appendix D - Minimum Dissolved Oxygen Criteria* (mg/L)
- Appendix E - References to Develop Site-Specific Criteria and Bioassays
- Appendix F - Conversion Factors to Change Total Recoverable Metal Values to Dissolved Values and Equations For Hardness Dependent Metals
- Appendix G - Equations For pH Dependent Parameters
Current through September 21, 2024
Disclaimer: These regulations may not be the most recent version. Wyoming may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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