Oklahoma · Regulations
Chapter 690
97 sections
97 sections
- OAC 252:690-1-4Incorporation of EPA regulations by reference
- OAC 252:690-1-4.1Date of federal regulations incorporated
- OAC 252:690-1-5Equations and tables
- OAC 252:690-1-7Water quality management planning
- OAC 252:690-3-1Quantitative effluent data in permit application [REVOKED]Revoked
- OAC 252:690-3-2Measurable levels and data characterization
- OAC 252:690-3-3Effluent characterization for determining reasonable potential
- OAC 252:690-3-4Effluent characterization for determining reasonable potential for parameters
- OAC 252:690-3-5CE(mean) for effluent characterization for determining reasonable potential for
- OAC 252:690-3-6CE(max) for effluent characterization for determining reasonable potential for
- OAC 252:690-3-7Coefficient of variation for parameters other than temperature
- OAC 252:690-3-8C95 for determining reasonable potential for parameters other than
- OAC 252:690-3-9Effluent characterization for determining reasonable potential for effluent
- OAC 252:690-3-10Receiving water background characterization
- OAC 252:690-3-12Background monitoring and frequency
- OAC 252:690-3-13Background monitoring location [REVOKED]Revoked
- OAC 252:690-3-14Requirements specific to numeric criteria for toxic substances for the Fish and
- OAC 252:690-3-15Requirements specific to human health criteria
- OAC 252:690-3-17Implementation of narrative toxicity criterion for the Fish and Wildlife
- OAC 252:690-3-19TREs, TIEs and WET limits
- OAC 252:690-3-20Interim strategy for implementation of narrative toxicity criterion for
- OAC 252:690-3-22Toxicity-based permit limit development for ammonia
- OAC 252:690-3-23Comparison of toxicity-based limitations with other ammonia limitations
- OAC 252:690-3-24Effective date of toxicity-based ammonia limits [REVOKED]Revoked
- OAC 252:690-3-25Concurrent ammonia, pH and WET testing
- OAC 252:690-3-27Intermittent toxicity
- OAC 252:690-3-28Toxicity from halogens
- OAC 252:690-3-29WET testing methods [REVOKED]Revoked
- OAC 252:690-3-30Concurrent chemical-specific sampling and analysis
- OAC 252:690-3-31WET test requirements [REVOKED]Revoked
- OAC 252:690-3-32Test failure notification and retesting
- OAC 252:690-3-33WET testing dilution series
- OAC 252:690-3-34Test duration for WET tests
- OAC 252:690-3-35Critical dilution for WET tests [REVOKED]Revoked
- OAC 252:690-3-36Dilution water for discharges to intermittent streams
- OAC 252:690-3-37WET test dilution water for discharges to perennial streams and lakes
- OAC 252:690-3-38Test acceptability
- OAC 252:690-3-39Endpoint and test failure criteria for acute tests
- OAC 252:690-3-42WET testing frequency reductions after WET testing trial period
- OAC 252:690-3-43Concurrent acute and chronic WET testing [REVOKED]Revoked
- OAC 252:690-3-44Implementation of temperature criteria to protect the Fish and Wildlife
- OAC 252:690-3-45Effluent regulatory flows for the implementation of temperature criteria to
- OAC 252:690-3-46Q* ratio for the implementation of temperature criteria to protect the Fish and
- OAC 252:690-3-48WLAT [REVOKED]Revoked
- OAC 252:690-3-50Development of permit limitations for the implementation of temperature
- OAC 252:690-3-51Implementation of numerical criteria for toxic substances to protect the Fish
- OAC 252:690-3-52Effluent regulatory flows for the implementation of numerical criteria for
- OAC 252:690-3-53Q* ratio for the implementation of numerical criteria for toxic substances to
- OAC 252:690-3-55Wasteload allocations for the implementation of numerical criteria for toxic
- OAC 252:690-3-56Criteria long-term averages for the implementation of numerical criteria for
- OAC 252:690-3-57Development of permit limitations for the implementation of numerical
- OAC 252:690-3-58Implementation of dissolved oxygen criteria to protect the Fish and Wildlife
- OAC 252:690-3-59Effluent characterization for the implementation of dissolved oxygen criteria
- OAC 252:690-3-62Modeling procedures for the implementation of dissolved oxygen criteria to
- OAC 252:690-3-63Development of permit limitations for the implementation of dissolved oxygen
- OAC 252:690-3-65Effluent regulatory flows for the implementation of human health criteria for
- OAC 252:690-3-66Q* ratio for the implementation of human health criteria for toxic substances
- OAC 252:690-3-68Wasteload allocations for the implementation of human health criteria for
- OAC 252:690-3-69Criterion long term average for the implementation of human health criteria
- OAC 252:690-3-70Development of permit limitations for the implementation of human health
- OAC 252:690-3-72Effluent regulatory flows for the implementation of human health and raw
- OAC 252:690-3-73Q* ratio for the implementation of human health and raw water criteria for
- OAC 252:690-3-75Wasteload allocations for implementation of human health and raw water
- OAC 252:690-3-76Criteria long-term averages for implementation of human health and raw
- OAC 252:690-3-77Development of permit limitations for the implementation of human health
- OAC 252:690-3-78Implementation of bacteriological criteria to protect the Public and Private
- OAC 252:690-3-79Implementation of mineral constituent criteria to protect the Agriculture
- OAC 252:690-3-80Effluent regulatory flows for the implementation of mineral constituent
- OAC 252:690-3-81Q* ratio for the implementation of mineral constituent criteria to protect the
- OAC 252:690-3-83Wasteload allocations for the implementation of mineral constituent criteria
- OAC 252:690-3-84Criteria long-term averages for the implementation of mineral constituent
- OAC 252:690-3-85Development of permit limitations for the implementation of mineral
- OAC 252:690-3-86Implementation of bacteriological criteria to protect the Primary Body
- OAC 252:690-3-88Effluent monitoring
- OAC 252:690-3-89Effluent monitoring frequency when permit limitations are required
- OAC 252:690-3-90Effluent monitoring where permit limitations are not required
- OAC 252:690-3-92Reopener clause
- OAC 252:690-5-1General
- OAC 252:690-5-2Discharge Standards
- OAC 252:690-5-3General Water Quality
- OAC 252:690-5-4Industrial Wastewater Systems
- OAC 252:690-5-5Non-Industrial Impoundments and Land Application
- OAC 252:690-5-6Public Water Supply Construction Standards
- OAC 252:690-5-7Public Water Supply Operation
- OAC 252:690-5-8Individual and small public on-site sewage disposal systems [REVOKED]Revoked
- OAC 252:690-5-9Land application of Septage
- OAC 252:690-5-11Underground injection control
- OAC 252:690-5-12Water pollution facility construction
- OAC 252:690-5-13Hazardous waste general requirements
- OAC 252:690-5-14Hazardous waste transfer stations
- OAC 252:690-5-15Hazardous waste recycling
- OAC 252:690-5-16Hazardous tank and container recycling. [REVOKED]Revoked
- OAC 252:690-5-18Land application of treatment plant sludge
- OAC 252:690-5-19Groundwater protection in DEQ regulatory activities [REVOKED]Revoked
- OAC 252:690-7-1Required WQSIP Elements
- OAC 252:690-7-2WQSIP Elements by Jurisdictional Area
- OAC 252:690-7-3Public and Interagency Participation [REVOKED]Revoked