Article 2 - WATER QUALITY STANDARDS FOR NON-WOTUS PROTECTED SURFACE WATERS
- § R18-11-201 - Definitions
- § R18-11-202 - Applicability
- § R18-11-203 - Designated Uses for Non-WOTUS Protected Surface Waters
- § R18-11-204 - Interim, Presumptive Designated Uses
- § R18-11-205 - Analytical Methods
- § R18-11-206 - Mixing Zones
- § R18-11-207 - Natural background
- § R18-11-208 - Schedules of Compliance
- § R18-11-209 - Variances
- § R18-11-210 - Site Specific Standards
- § R18-11-211 - Enforcement of Non-permitted Discharges to Non-WOTUS Protected Surface Waters
- § R18-11-212 - Statements of Intent and Limitations on the Reach of Article 2
- § R18-11-213 - Procedures for Determining Economic, Social, and Environmental Cost and Benefits
- § R18-11-214 - Narrative Water Quality Standards for Non-WOTUS Protected Surface Waters
- § R18-11-215 - Numeric Water Quality Standards for Non-WOTUS Protected Surface Waters
- § R18-11-216 - The Protected Surface Waters List (Table A to C)
- § R18-11-217 - Best Management Practices for non-WOTUS Protected Surface Waters
- Appendix A - [REPEALED], version 10
- Appendix B - [REPEALED], version 8
- Table 1 - Water Quality Criteria by Designated Use (see footnote), version 13
- Table 2 - Acute Water Quality Standards for Dissolved Cadmium, version 7
- Table 3 - Chronic Water Quality Standards for Dissolved Cadmium, version 6
- Table 4 - Water Quality Standards for Dissolved Chromium III, version 4
- Table 5 - Water Quality Standards for Dissolved Copper, version 3
- Table 6 - Water Quality Standards for Dissolved Lead, version 4
- Table 7 - Water Quality Standards for Dissolved Nickel, version 3
- Table 8 - Water Quality Standards for Dissolved Silver, version 3
- Table 9 - Water Quality Standards for Dissolved Zinc, version 3
- Table 10 - Water Quality Standards for Pentachlorophenol, version 3
- Table 11 - Acute Standards for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Coldwater AZ, Unionid Mussels Present, version 3
- Table 12 - Acute Standards for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Warmwater AZ, Unionid Mussels Present, version 3
- Table 13 - Chronic Criteria for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Coldwater AZ and Warmwater AZ, Unionid Mussels Present, version 3
- Table 14 - Acute Standards for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Coldwater AZ, Unionid Mussels Absent, version 3
- Table 15 - Acute Standards for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Warmwater AZ Uses, Unionid Mussels Absent, version 3
- Table 16 - Chronic Standards for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Warmwater AZ, Unionid Mussels Absent, version 3
- Table 17 - Chronic Criteria for Total Ammonia (in mg/L, as N) for Aquatic and Wildlife Coldwater AZ, Unionid Mussels Absent, version 3
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
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