Passage Data · Check a report · Use it from your AI
Sewage treatment plant, major discharger, Idabel, Oklahoma. NPDES permit OK0027677, in force until Jun 30, 2029. Last 12 months: over a limit 39 times (last August 2026), 9 of 19 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Copper, total [as Cu], daily maximum | 32.4 ug/L | ≤ 7.94 ug/L | 308% |
| October 2025 | Copper, total [as Cu], monthly average | .0535 lb/d | ≤ .0433 lb/d | 24% |
| October 2025 | Copper, total [as Cu], monthly average | 10.57 ug/L | ≤ 3.15 ug/L | 236% |
| October 2025 | pH, minimum | 5.34 SU | ≥ 6.5 SU | — |
| November 2025 | Copper, total [as Cu], daily maximum | 30.1 ug/L | ≤ 7.94 ug/L | 279% |
| November 2025 | Copper, total [as Cu], monthly average | .0863 lb/d | ≤ .0433 lb/d | 99% |
| November 2025 | Copper, total [as Cu], monthly average | 11.83 ug/L | ≤ 3.15 ug/L | 276% |
| November 2025 | pH, minimum | 4.88 SU | ≥ 6.5 SU | — |
| December 2025 | Copper, total [as Cu], daily maximum | 27.1 ug/L | ≤ 7.94 ug/L | 241% |
| December 2025 | Copper, total [as Cu], monthly average | 7.08 ug/L | ≤ 3.15 ug/L | 125% |
| December 2025 | Nitrogen, ammonia total [as N], daily maximum | 20.2 mg/L | ≤ 9.86 mg/L | 105% |
| December 2025 | Nitrogen, ammonia total [as N], monthly average | 11.51 mg/L | ≤ 4.14 mg/L | 178% |
| January 2026 | Copper, total [as Cu], daily maximum | 53.2 ug/L | ≤ 7.94 ug/L | 570% |
| January 2026 | Copper, total [as Cu], monthly average | .0796 lb/d | ≤ .0433 lb/d | 84% |
| January 2026 | Copper, total [as Cu], monthly average | 11.41 ug/L | ≤ 3.15 ug/L | 262% |
| January 2026 | Nitrogen, ammonia total [as N], monthly average | 4.21 mg/L | ≤ 4.14 mg/L | 2% |
| January 2026 | pH, minimum | 5.68 SU | ≥ 6.5 SU | — |
| February 2026 | Copper, total [as Cu], daily maximum | 24.2 ug/L | ≤ 7.94 ug/L | 205% |
| February 2026 | Copper, total [as Cu], monthly average | .1205 lb/d | ≤ .0433 lb/d | 178% |
| February 2026 | Copper, total [as Cu], monthly average | 9.89 ug/L | ≤ 3.15 ug/L | 214% |
| March 2026 | Copper, total [as Cu], daily maximum | 16.9 ug/L | ≤ 7.94 ug/L | 113% |
| March 2026 | Copper, total [as Cu], monthly average | .0507 lb/d | ≤ .0433 lb/d | 17% |
| March 2026 | Copper, total [as Cu], monthly average | 5.35 ug/L | ≤ 3.15 ug/L | 70% |
| April 2026 | Copper, total [as Cu], daily maximum | 8.93 ug/L | ≤ 7.94 ug/L | 12% |
| April 2026 | Copper, total [as Cu], monthly average | .0601 lb/d | ≤ .0433 lb/d | 39% |
| April 2026 | Copper, total [as Cu], monthly average | 5.53 ug/L | ≤ 3.15 ug/L | 76% |
| May 2026 | Copper, total [as Cu], daily maximum | 8.91 ug/L | ≤ 7.94 ug/L | 12% |
| May 2026 | Copper, total [as Cu], monthly average | 3.88 ug/L | ≤ 3.15 ug/L | 23% |
| June 2026 | Copper, total [as Cu], daily maximum | 12.1 ug/L | ≤ 7.94 ug/L | 52% |
| June 2026 | Copper, total [as Cu], monthly average | .1006 lb/d | ≤ .0433 lb/d | 132% |
| June 2026 | Copper, total [as Cu], monthly average | 6.56 ug/L | ≤ 3.15 ug/L | 108% |
| July 2026 | Copper, total [as Cu], daily maximum | 24.18 ug/L | ≤ 7.94 ug/L | 205% |
| July 2026 | Copper, total [as Cu], monthly average | .0513 lb/d | ≤ .0433 lb/d | 18% |
| July 2026 | Copper, total [as Cu], monthly average | 7.35 ug/L | ≤ 3.15 ug/L | 133% |
| July 2026 | pH, minimum | 5.92 SU | ≥ 6.5 SU | — |
| August 2026 | Copper, total [as Cu], daily maximum | 17.2 ug/L | ≤ 7.94 ug/L | 117% |
| August 2026 | Copper, total [as Cu], monthly average | .467 lb/d | ≤ .0433 lb/d | 979% |
| August 2026 | Copper, total [as Cu], monthly average | 9.57 ug/L | ≤ 3.15 ug/L | 204% |
| August 2026 | pH, minimum | 5.74 SU | ≥ 6.5 SU | — |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen, dissolved [DO] | instantaneous minimum | ≥ 5 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 12 mg/L | Jun–Sep | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 20 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 18 mg/L | Jun–Sep | 001 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 30 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 165 lb/d | Jun–Sep | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 275 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| pH | minimum | ≥ 6.5 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 20 mg/L | Jun–Sep | 001 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Solids, total suspended | weekly average | ≤ 30 mg/L | Jun–Sep | 001 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Solids, total suspended | monthly average | ≤ 275 lb/d | Jun–Sep | 001 |
| Solids, total suspended | monthly average | ≤ 413 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 4 mg/L | Jun–Sep | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 4.14 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 6 mg/L | Jun–Sep | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 9.86 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 55 lb/d | Jun–Sep | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 56 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec | 001 |
| Chloride [as Cl] | monthly average | ≤ 723 mg/L | all year | 001 |
| Chloride [as Cl] | daily maximum | ≤ 723 mg/L | all year | 001 |
| Chloride [as Cl] | monthly average | ≤ 9949 lb/d | all year | 001 |
| Sulfate, total [as SO4] | monthly average | ≤ 696 mg/L | all year | 001 |
| Sulfate, total [as SO4] | daily maximum | ≤ 696 mg/L | all year | 001 |
| Sulfate, total [as SO4] | monthly average | ≤ 9578 lb/d | all year | 001 |
| Cadmium, total [as Cd] | monthly average | ≤ .38 ug/L | all year | 001 |
| Cadmium, total [as Cd] | daily maximum | ≤ .76 ug/L | all year | 001 |
| Cadmium, total [as Cd] | monthly average | ≤ .00523 lb/d | all year | 001 |
| Chromium, total [as Cr] | monthly average | ≤ 40.9 ug/L | all year | 001 |
| Chromium, total [as Cr] | daily maximum | ≤ 82.1 ug/L | all year | 001 |
| Chromium, total [as Cr] | monthly average | ≤ .563 lb/d | all year | 001 |
| Copper, total [as Cu] | monthly average | ≤ 3.15 ug/L | all year | 001 |
| Copper, total [as Cu] | daily maximum | ≤ 7.94 ug/L | all year | 001 |
| Copper, total [as Cu] | monthly average | ≤ .0433 lb/d | all year | 001 |
| Silver, total [as Ag] | monthly average | ≤ 11.2 ug/L | all year | 001 |
| Silver, total [as Ag] | daily maximum | ≤ 22.4 ug/L | all year | 001 |
| Silver, total [as Ag] | monthly average | ≤ .154 lb/d | all year | 001 |
| Zinc, total [as Zn] | monthly average | report only (ug/L) | all year | 001 |
| Zinc, total [as Zn] | daily maximum | report only (ug/L) | all year | 001 |
| Zinc, total [as Zn] | monthly average | report only (lb/d) | all year | 001 |
| Selenium, total [as Se] | monthly average | ≤ 3.72 ug/L | all year | 001 |
| Selenium, total [as Se] | daily maximum | ≤ 8.03 ug/L | all year | 001 |
| Selenium, total [as Se] | monthly average | ≤ .0512 lb/d | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Solids, total dissolved- 180 deg. C | monthly average | ≤ 1737 mg/L | all year | 001 |
| Solids, total dissolved- 180 deg. C | daily maximum | ≤ 1737 mg/L | all year | 001 |
| Solids, total dissolved- 180 deg. C | monthly average | ≤ 23903 lb/d | all year | 001 |
| Toxicity characteristic leaching procedure | monthly average minimum | report only (pass=0;fail=1) | all year | SLD |
| Ann. amt sludge disposed by other method | annual total | report only (DMT/y) | all year | SLD |
| Annual amt of sludge incinerated | annual total | report only (DMT/y) | all year | SLD |
| Annual sludge production, total | annual total | report only (DMT/y) | all year | SLD |
| Annual amount of sludge land applied | annual total | report only (DMT/y) | all year | SLD |
| Annual amt. sludge disposed surface unit | annual total | report only (DMT/y) | all year | SLD |
| Annual amt sludge disposed in landfill | annual total | report only (DMT/y) | all year | SLD |
| Annual amt sludge transported interstate | annual total | report only (DMT/y) | all year | SLD |
| Compliance w/part 258 sludge requirement | value | report only (N=0;Y=1) | all year | SLD |
| Arsenic, dry weight | single sample | report only (mg/kg) | all year | SLL |
| Arsenic, dry weight | maximum | ≤ 75 mg/kg | all year | SLL |
| Arsenic, dry weight | maximum value | ≤ 41 kg/ha | all year | SLL |
| Selenium, dry weight | single sample | report only (mg/kg) | all year | SLL |
| Selenium, dry weight | maximum | ≤ 100 mg/kg | all year | SLL |
| Selenium, dry weight | maximum value | ≤ 100 kg/ha | all year | SLL |
| Polychlorinated biphenyls [PCBs] | annual maximum | ≤ 49.99 mg/kg | all year | SLL |
| Copper, dry weight | single sample | report only (mg/kg) | all year | SLL |
| Copper, dry weight | maximum | ≤ 4300 mg/kg | all year | SLL |
| Copper, dry weight | maximum value | ≤ 1500 kg/ha | all year | SLL |
| Cadmium, dry weight | single sample | report only (mg/kg) | all year | SLL |
| Cadmium, dry weight | maximum | ≤ 85 mg/kg | all year | SLL |
| Cadmium, dry weight | maximum value | ≤ 39 kg/ha | all year | SLL |
| Annual whole sludge application rate | maximum value | report only (met t/ha/yr) | all year | SLL |
| Molybdenum, sludge, total, dry weight [as Mo] | single sample | report only (mg/kg) | all year | SLL |
| Molybdenum, sludge, total, dry weight [as Mo] | maximum | ≤ 75 mg/kg | all year | SLL |
| Molybdenum, sludge, total, dry weight [as Mo] | maximum value | report only (kg/ha) | all year | SLL |
| Zinc, sludge, total, dry weight [as Zn] | single sample | report only (mg/kg) | all year | SLL |
| Zinc, sludge, total, dry weight [as Zn] | maximum | ≤ 7500 mg/kg | all year | SLL |
| Zinc, sludge, total, dry weight [as Zn] | maximum value | ≤ 2800 kg/ha | all year | SLL |
| Lead, sludge, total, dry weight [as Pb] | single sample | report only (mg/kg) | all year | SLL |
| Lead, sludge, total, dry weight [as Pb] | maximum | ≤ 840 mg/kg | all year | SLL |
| Lead, sludge, total, dry weight [as Pb] | maximum value | ≤ 300 kg/ha | all year | SLL |
| Nickel, sludge, total, dry weight [as Ni] | single sample | report only (mg/kg) | all year | SLL |
| Nickel, sludge, total, dry weight [as Ni] | maximum | ≤ 420 mg/kg | all year | SLL |
| Nickel, sludge, total, dry weight [as Ni] | maximum value | ≤ 420 kg/ha | all year | SLL |
| Mercury, sludge, total, dry weight [as Hg] | single sample | report only (mg/kg) | all year | SLL |
| Mercury, sludge, total, dry weight [as Hg] | maximum | ≤ 57 mg/kg | all year | SLL |
| Mercury, sludge, total, dry weight [as Hg] | maximum value | ≤ 17 kg/ha | all year | SLL |
| Pollutant table from 503.13 | value | report only (table #) | all year | SLL |
| Level of pathogen requirements achieved | maximum value | report only (state class) | all year | SLL |
| Description of pathogen option used | value | report only (alt #) | all year | SLL |
| Vector attraction reduction alternative used | value | report only (alt #) | all year | SLL |
| Arsenic, dry weight | allowable concentration | report only (mg/kg) | all year | SLS |
| Arsenic, dry weight | single sample | report only (mg/kg) | all year | SLS |
| Unit w/liner/leachate collection system | value | report only (N=0;Y=1) | all year | SLS |
| Unit boundary to property line distance | value | report only (m) | all year | SLS |
| Nickel, sludge, total, dry weight [as Ni] | allowable concentration | report only (mg/kg) | all year | SLS |
| Nickel, sludge, total, dry weight [as Ni] | single sample | report only (mg/kg) | all year | SLS |
| Chromium, sludge, total, dry weight [as Cr] | allowable concentration | report only (mg/kg) | all year | SLS |
| Chromium, sludge, total, dry weight [as Cr] | single sample | report only (mg/kg) | all year | SLS |
| Level of pathogen requirements achieved | single sample | report only (state class) | all year | SLS |
| Description of pathogen option used | value | report only (alt #) | all year | SLS |
| Vector attraction reduction alternative used | value | report only (alt #) | all year | SLS |
| pH | daily minimum | report only (SU) | all year | TX1 |
| pH | daily maximum | report only (SU) | all year | TX1 |
| Nitrogen, ammonia total [as N] | daily minimum | report only (mg/L) | all year | TX1 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | TX1 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | TX1 |
| Whole effluent toxicity - retest #1 | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #2 | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Whole Effluent Toxicity [WET] - P. promelas | 7-day minimum | ≥ 100 % | all year | TX1 |
| Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| %Mortality 7Day Chronic Ceriodaphnia dubia | 7-day minimum | report only (%) | all year | TX1 |
| %Mortality Static Renewal 7Day Chronic Pimephales Promelas | 7-day minimum | report only (%) | all year | TX1 |
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 7-day minimum | report only (pass=0;fail=1) | all year | TX1 |
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7-day minimum | report only (%) | all year | TX1 |
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 7-day minimum | report only (%) | all year | TX1 |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7-day minimum | report only (%) | all year | TX1 |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 7-day minimum | report only (%) | all year | TX1 |
| Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | 7-day minimum | report only (%) | all year | TX1 |
| Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | 7-day minimum | report only (%) | all year | TX1 |
Cited limits by parameter: Oklahoma's rules and the federal ones.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/OK0027677 · MCP: https://passage-data.com/mcp