Okla. Admin. Code tit. 252, ch. 606 - OKLAHOMA POLLUTANT DISCHARGE ELIMINATION SYSTEM (OPDES) STANDARDS
- Subchapter 1 - Introduction (§ 252:606-1-1 to 252:606-1-6)
- Subchapter 3 - Discharge Permitting Process for Individual and General Discharge Permits (§ 252:606-3-1 to 252:606-3-6)
- Subchapter 5 - Discharge Permit Requirements (§ 252:606-5-1 to 252:606-5-5)
- Subchapter 6 - Point Source Discharges (§ 252:606-6-1 to 252:606-6-93)
- Subchapter 7 - Biosolids Permit Requirements [Revoked], version 12 (§ 252:606-7-1 to 252:606-7-9)
- Subchapter 8 - Biosolids Requirements, version 2 (§ 252:606-8-1 to 252:606-8-7)
- Subchapter 9 - Land Application of Biosolids [Revoked], version 12 (§ 252:606-9-1 to 252:606-9-5)
- Subchapter 11 - Tests and Reports (§ 252:606-11-1 to 252:606-11-5)
- Subchapter 13 - Closure and Remediation [Revoked], version 8 (§ 252:606-13-1)
- Appendix A - [Effective until 9/15/2024] Minimum Control Test for Wastewater Treatment Facilities, version 18
- Appendix A - [Effective 9/15/2024] Minimum Control Test for Wastewater Treatment Facilities, version 19
- Appendix B - [Effective until 9/15/2024] Annual Fees for Non-Industrial Discharge Permits, version 15
- Appendix B - [Effective 9/15/2024] Annual Fees for Non-Industrial Discharge Permit, version 16
- Appendix C - [Effective until 9/15/2024] Annual Industrial Discharge Fees, version 13
- Appendix C - [Effective 9/15/2024] Annual Industrial Discharge Fees, version 14
- Appendix D - Annual Fees for Stormwater Permits and Other General Permits [REVOKED], version 11
- Appendix E - [Effective until 9/15/2024] Fees for Industrial Users, version 10
- Appendix E - [Effective 9/15/2024] Fees for Industrial Users, version 11
- Appendix F - [Effective until 9/15/2024] Fees for Land Application of Biosolids, version 7
- Appendix F - [Effective 9/15/2024] Fees for Land Application of Biosolids, version 8
- Appendix G - [Effective until 9/15/2024] Monitoring Frequencies for Backwash Discharge From Potable Water Treatment Facilities, version 5
- Appendix G - [Effective 9/15/2024] Monitoring Frequencies for Backwash Discharge From Potable Water Treatment Facilities, version 6
- Appendix H - [Effective 9/15/2024] Priority and Nonpriority Pollutants with Numerical Criteria Requiring Reasonable Potential Screening, version 5
- Appendix I - [Effective 9/15/2024] Methodology and Equations for Characterizing Effluent and Background Concentrations in Determination of Reasonable Potential to Exceed Numerical Criteria, version 4
- Appendix J - [Effective 9/15/2024] Whole Effluent Toxicity (WET) Testing Critical Dilutions and Dilution Series, version 3
- Appendix K - [Effective 9/15/2024] Equations for Implementation of Temperature Criteria to Protect the Fish and Wildlife Propagation Beneficial Use, version 2
- Appendix L - [Effective 9/15/2024] Equations for Implementation of Numerical Criteria for Toxic Substances to Protect the Fish and Wildlife Propagation Beneficial Use, version 2
- Appendix M - [Effective 9/15/2024] Equations for Implementation of Numerical Human Health and Raw Water Criteria to Protect the Fish Consumption and Public and Private Water Supply Beneficial Uses, version 2
- Appendix N - [Effective 9/15/2024] Equations for Implementation of Numerical Criteria to Protect the Agriculture Beneficial Use, version 2
- Appendix O - [Effective 9/15/2024] Performance-based Effluent Monitoring Frequency Reductions and Increases, version 2
- Appendix P - Background Monitoring, version 2
Notes
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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