EPA · Oklahoma · discharge permits by parameter
Whole effluent toxicity in Oklahoma
- 28Permits carrying a limit
- 15With a recorded exceedance
- 314Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Oklahoma permits that carry one for Whole effluent toxicity: 28 permits, of which 15 have a recorded exceedance. Nationwide the same parameter appears in 314 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| FMRI, INC. | OK0001643 | MUSKOGEE | Major | 120400010260 Arkansas River | |
| CLINTON, CITY OF | OK0031011 | CLINTON | Publicly owned treatment works | Major | 310830030010 Washita River |
| DUNCAN PUBLIC UTILITIES AUTH | OK0026638 | DUNCAN | Publicly owned treatment works | Major | 311200000110 Claridy Ck-001/311200000100Cow Ck-002 |
| WYNNEWOOD REFINING COMPANY | OK0000825 | WYNNEWOOD | Major | 310810030020 Washita River | |
| POTEAU, CITY OF | OK0021610 | POTEAU | Publicly owned treatment works | Major | 220100010010_30 Poteau River |
| CP KELCO US, INC.-OKMULGEE | OK0044504 | OKMULGEE | Major | 520700020010_00 Deep Fork/ Canadian River | |
| HF SINCLAIR TULSA REFINING, LLC | OK0001309 | TULSA | Major | 120420010010_10 Arkansas R |
Other pollutants in Oklahoma
- Nickel, total [as Ni] 11
- Silver, total [as Ag] 10
- Zinc, total [as Zn] 27
- Aluminum, dissolved [as Al] 37
- Selenium, total [as Se] 18
- Selenium, dry weight 32
- Misc. free oil in Western GOM, OCS 8
- Drilling fluid, end of well, 96-hr LC50 6
- Drilling fluid, toxicity 6
- Well fluids, oil & grease 8
- Whole effluent toxicity - retest #1 45
- Whole effluent toxicity - retest #2 45
- Methyl tert-butyl ether [MTBE] 18
- Polynuclear Aromatic Hydrocarbons [PAHs] 17
- Benzene, ethylbenzene, toluene, xylene combination 19
- Phenolics, total recoverable 25
- Benzene 33
- Oxidants, total residual 14
- Oxidants, free available 4
- Polychlorinated biphenyls [PCBs] 32
Whole effluent toxicity nationwide
What this page shows
This page from the EPA NPDES register covers Clean Water Act discharge permits in OK with limits on the pollutant parameter Whole effluent toxicity. It lists 28 permits in OK with a limit on this parameter and 23 permits in OK with a recorded violation of this parameter.