Non-Compliance
Clean Water Act
CHECOTAH WWTP
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
-
1400 E GENTRY
CHECOTAH, OK 74426
View on map ↗ - County
- MCINTOSH County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Nov 14, 2025
- Total Penalties
- $0 · last Jun 23, 2016
- Registry ID
- 110009820328
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.
4
Water (CWA)
Qtrs Non-Compliant
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 achieved late but reported | Jun 1, 2021 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2021 | Mar 11, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 1, 2021 | Mar 11, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 1, 2021 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | May 6, 2019 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 11, 2019 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jan 4, 2019 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2018 | Mar 11, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 1, 2018 | Mar 11, 2022 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | May 3, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 6, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 25, 2018 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 17, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 12, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 18, 2013 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 13, 2013 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 1, 2013 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | May 31, 2013 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 9, 2013 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 15, 2011 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 8, 2011 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 7, 2011 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 24, 2011 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 22, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2010 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 1, 2010 | Oct 10, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2010 | Oct 10, 2013 | Resolved |
| cwa | Schedule Event reported late | Apr 1, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 1, 2010 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 24, 2009 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 15, 2009 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Oct 13, 2009 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Oct 9, 2009 | — | Open |
| cwa | Effluent Violations - Reported Fish Kill | Sep 15, 2009 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | May 14, 2009 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | May 6, 2009 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 15, 2009 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 9, 2009 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 30, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2008 | Jun 18, 2010 | Resolved |
| cwa | Schedule Event reported late | Dec 1, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2008 | Jun 18, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2008 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 32.20 mg/L | 15.00 | +115% | Oct 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.90 mg/L | 10.00 | +189% | Oct 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.76 kg/d | 26.51 | +5% | Oct 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 161.80 MPN/100mL | 126.00 | +28% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 144.80 MPN/100mL | 126.00 | +15% | Aug 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 19.40 mg/L | 15.00 | +29% | Aug 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 471.00 MPN/100mL | 406.00 | +16% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 136.00 MPN/100mL | 126.00 | +8% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 128.90 MPN/100mL | 126.00 | +2% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.45 kg/d | 5.31 | +3% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.54 kg/d | 5.31 | +23% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.76 mg/L | 3.00 | +59% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.32 mg/L | 2.00 | +16% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.38 mg/L | 4.50 | +64% | Dec 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 31.93 kg/d | 26.51 | +20% | May 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.21 mg/L | 4.10 | +51% | Nov 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.60 mg/L | 9.90 | +128% | Nov 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | Jul 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | Jul 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | Jun 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | Jun 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | May 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | May 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | Sep 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | Sep 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | Aug 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | Aug 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | Jul 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | Jul 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | Jun 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | Jun 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.60 mg/L | 22.50 | +63% | May 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 400.00 | +99,999% | May 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 200.00 | +99,999% | May 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 CWA Non Penalty AO
Clean Water Act
· Case OK-S-20418-25-1 · Nov 17, 2025
State CWA Non Penalty AO
Clean Water Act
· Case OK-13-090(B) · Oct 15, 2019
State CWA Penalty AO
Clean Water Act
· Case OK-16-051 · Jun 23, 2016
$2,000
State CWA Non Penalty AO
Clean Water Act
· Case OK-S20418-15-1 · Sep 15, 2015
State CWA Non Penalty AO
Clean Water Act
· Case OK-13-190(A) · Jun 3, 2014
State CWA Non Penalty AO
Clean Water Act
· Case OK-13-190 · Oct 10, 2013
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20418-13-1 · May 6, 2013
State CWA Non Penalty AO
Clean Water Act
· Case OK-07-312(B) · Jun 18, 2010
$1,984
State CWA Non Penalty AO
Clean Water Act
· Case OK-07-312(A) · Aug 21, 2009
State Administrative Order of Consent
Clean Water Act
· Case OK-N00001092 · Sep 19, 2007
State CWA Non Penalty AO
Clean Water Act
· Case OK-N00001033 · Jul 19, 2007
State Administrative Order of Consent
Clean Water Act
· Case OK-N00000322 · Apr 25, 1997
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1991-N098 · Feb 11, 1991
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