EmissionsLookup
Non-Compliance Clean Water Act

CHOCTAW UTILITIES AUTHORITY

Quick Summary

  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $0 in total penalties since records began.
Address
2500 N. CHOCTAW ROAD
CHOCTAW, OK 73020
View on map ↗
County
OKLAHOMA County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
8 · last Feb 11, 2025
Total Penalties
$0 · last Dec 1, 2016
Registry ID
110011007463

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

3
Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
cwa Schedule Event reported late Apr 30, 2025 Open
cwa Schedule Event achieved late but reported Apr 30, 2025 Open
cwa Schedule Event achieved late but reported Apr 30, 2024 Open
cwa Schedule Event reported late Apr 30, 2024 Open
cwa Schedule Event unachieved and not reported Apr 30, 2024 May 31, 2024 Resolved
cwa Schedule Event unachieved but reported Apr 30, 2024 May 31, 2024 Resolved
cwa Schedule Event unachieved but reported Aug 1, 2022 Aug 24, 2023 Resolved
cwa Schedule Event unachieved and not reported Aug 1, 2022 Aug 24, 2023 Resolved
cwa Schedule Event achieved late but reported Aug 1, 2022 Open
cwa Schedule Event reported late Aug 1, 2022 Open
cwa Schedule Event achieved late but reported Mar 1, 2021 Open
cwa Schedule Event achieved late but reported Mar 1, 2020 Open
cwa Schedule Event unachieved and not reported Mar 1, 2020 Apr 1, 2020 Resolved
cwa Schedule Event reported late Mar 1, 2020 Open
cwa Schedule Event unachieved but reported Mar 1, 2020 Apr 1, 2020 Resolved
cwa Schedule Event unachieved but reported Nov 1, 2019 Jun 10, 2021 Resolved
cwa Schedule Event achieved late but reported Nov 1, 2019 Open
cwa Schedule Event reported late Nov 1, 2019 Open
cwa Schedule Event unachieved and not reported Nov 1, 2019 Jun 10, 2021 Resolved
cwa Schedule Event achieved late but reported Oct 1, 2019 Open
cwa Schedule Event achieved late but reported Oct 1, 2019 Open
cwa Schedule Event reported late Mar 1, 2019 Open
cwa Schedule Event unachieved but reported Mar 1, 2019 Jun 25, 2021 Resolved
cwa Schedule Event achieved late but reported Mar 1, 2019 Open
cwa Schedule Event unachieved and not reported Mar 1, 2019 Jun 25, 2021 Resolved
cwa Schedule Event reported late Mar 1, 2018 Open
cwa Schedule Event achieved late but reported Mar 1, 2018 Open
cwa Schedule Event unachieved but reported Mar 1, 2018 Jun 25, 2021 Resolved
cwa Schedule Event unachieved and not reported Mar 1, 2018 Jun 25, 2021 Resolved
cwa Schedule Event achieved late but reported Jan 2, 2018 Open
cwa Schedule Event reported late Jan 2, 2018 Open
cwa Schedule Event achieved late but reported Dec 25, 2017 Open
cwa Schedule Event reported late Dec 25, 2017 Open
cwa Schedule Event unachieved and not reported Dec 25, 2017 Oct 9, 2018 Resolved
cwa Schedule Event unachieved but reported Dec 25, 2017 Oct 9, 2018 Resolved
cwa Schedule Event unachieved and not reported Nov 15, 2017 Apr 30, 2019 Resolved
cwa Schedule Event unachieved but reported Nov 15, 2017 Apr 30, 2019 Resolved
cwa Schedule Event reported late Nov 15, 2017 Open
cwa Schedule Event achieved late but reported Nov 15, 2017 Open
cwa Schedule Event reported late Oct 1, 2017 Open
cwa Schedule Event achieved late but reported Oct 1, 2017 Open
cwa Schedule Event unachieved but reported Oct 1, 2017 Jan 17, 2018 Resolved
cwa Schedule Event unachieved and not reported Oct 1, 2017 Jan 17, 2018 Resolved
cwa Schedule Event unachieved and not reported Jul 1, 2017 Open
cwa Schedule Event reported late Jul 1, 2017 Open
cwa Schedule Event unachieved but reported Jul 1, 2017 Open
cwa Schedule Event achieved late but reported Jul 1, 2017 Open
cwa Schedule Event reported late May 31, 2017 Open
cwa Schedule Event achieved late but reported May 31, 2017 Open
cwa Schedule Event unachieved and not reported May 1, 2017 Open

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
E. coli DMR, Limited - Numeric Violation 495.00 MPN/100mL 406.00 +22% Jun 2025 Open
E. coli DMR, Limited - Numeric Violation 20,000.00 MPN/100mL 406.00 +4,826% May 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 98.70 mg/L 22.50 +339% Oct 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 157.08 kg/d 56.21 +179% Jun 2021 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 59.70 kg/d 37.50 +59% Jun 2021 Open
E. coli DMR, Limited - Numeric Violation 4,100.00 MPN/100mL 406.00 +910% Jun 2021 Open
E. coli DMR, Limited - Numeric Violation 830.00 MPN/100mL 406.00 +104% May 2021 Open
E. coli DMR, Limited - Numeric Violation 149.00 MPN/100mL 126.00 +18% May 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 25.00 mg/L 22.50 +11% Jul 2020 Open
Solids, total suspended DMR, Limited - Numeric Violation 15.60 mg/L 15.00 +4% Jul 2020 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 29.00 mg/L 15.00 +93% Sep 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 84.44 kg/d 42.59 +98% Sep 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 31.64 kg/d 28.42 +11% Sep 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 13.80 mg/L 10.00 +38% Sep 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 43.22 kg/d 42.59 +1% Jun 2019 Open
Solids, total suspended DMR, Limited - Numeric Violation 46.72 kg/d 42.59 +10% May 2019 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 17.60 mg/L 15.00 +17% Apr 2019 Open
E. coli DMR, Limited - Numeric Violation 2,140.00 MPN/100mL 406.00 +427% Sep 2018 Open
Coliform, fecal general DMR, Limited - Numeric Violation 620.00 MPN/100mL 400.00 +55% Sep 2017 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.86 mg/L 0.10 +769% Jun 2017 Resolved
Oxygen, dissolved [DO] DMR, Limited - Numeric Violation 3.20 mg/L 5.00 +36% May 2017 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.90 mg/L 0.10 +809% May 2017 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 23.30 mg/L 20.00 +17% Dec 2016 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 45.00 mg/L 30.00 +50% Dec 2016 Open
Coliform, fecal general DMR, Limited - Numeric Violation 20,000.00 MPN/100mL 2,000.00 +900% Jan 2016 Open
Coliform, fecal general DMR, Limited - Numeric Violation 5,236.00 MPN/100mL 1,000.00 +424% Jan 2016 Open
Coliform, fecal general DMR, Limited - Numeric Violation 530.00 MPN/100mL 400.00 +33% Jul 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.00 mg/L 6.00 +33% Jul 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.70 mg/L 4.00 +18% Jul 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.70 mg/L 4.00 +68% Jun 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 17.71 kg/d 11.35 +56% Jun 2015 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.80 mg/L 6.00 +47% Jun 2015 Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

State Administrative Order of Consent
Clean Water Act · Case OK-S-20592-21-1 · Dec 1, 2021
State CWA Non Penalty AO
Clean Water Act · Case OK-040008-21-1 · Jun 25, 2021
State CWA Penalty AO
Clean Water Act · Case OK-16-112(C) · Jun 10, 2021
State CWA Penalty AO
Clean Water Act · Case OK-16-112(B) · Apr 30, 2019
State CWA Non Penalty AO
Clean Water Act · Case OK-16-112(A) · Jun 28, 2017
State CWA Penalty AO
Clean Water Act · Case OK-16-112 · Dec 1, 2016
$54,188
State CWA Non Penalty AO
Clean Water Act · Case OK-S-20592-16-1 · May 2, 2016
State CWA Non Penalty AO
Clean Water Act · Case OK-S-20592-15-4 · Sep 18, 2015
State CWA Penalty AO
Clean Water Act · Case OK-15-179 · Sep 4, 2015
$207,750
State CWA Non Penalty AO
Clean Water Act · Case OK-S-20592-15-3 · Aug 19, 2015
State CWA Non Penalty AO
Clean Water Act · Case OK-S-20592-15-2 · Jun 9, 2015
State CWA Non Penalty AO
Clean Water Act · Case OK-S-20592-15-1 · Feb 11, 2015
State CWA Non Penalty AO
Clean Water Act · Case OK-S-20592-13-1 · May 9, 2013
State Administrative Order of Consent
Clean Water Act · Case OK-N00000146 · Apr 27, 1998
State Administrative Order of Consent
Clean Water Act · Case OK-N00000149 · Sep 19, 1997
State Administrative Order of Consent
Clean Water Act · Case OK-N00000216 · Jul 22, 1997
State CWA Non Penalty AO
Clean Water Act · Case OK-N00000327 · Apr 18, 1997

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