Non-Compliance
Clean Water Act
ADA, CITY OF
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
-
1801 N MISSISSIPPI
ADA, OK 74820
View on map ↗ - County
- PONTOTOC County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 11 · last Nov 12, 2025
- Total Penalties
- $0
- Registry ID
- 110064255461
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.
12
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 | Sep 30, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2025 | May 2, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2024 | Dec 2, 2024 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | May 15, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 26, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 8, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 9, 2022 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2022 | May 13, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 1, 2022 | May 13, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2022 | May 13, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 1, 2022 | May 13, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2022 | May 13, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2022 | May 13, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 9, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 19, 2021 | May 17, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 19, 2021 | May 17, 2021 | Resolved |
| cwa | Schedule Event reported late | Feb 19, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 19, 2021 | — | Open |
| cwa | Schedule Event reported late | Sep 9, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 9, 2020 | — | Open |
| cwa | Management Practice Violations - Best Management Practice Deficiencies | Feb 4, 2020 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 4, 2020 | — | Open |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Feb 4, 2020 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 25, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2017 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 30, 2016 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 29, 2016 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 12, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 30, 2016 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Jul 18, 2016 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Apr 30, 2016 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Apr 20, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 10, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 24, 2014 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2013 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 2013 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | May 22, 2013 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | May 21, 2013 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | May 20, 2013 | — | 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 | 4,600.00 MPN/100mL | 406.00 | +1,033% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 278.30 MPN/100mL | 126.00 | +121% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 480.00 MPN/100mL | 406.00 | +18% | Aug 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,500.00 MPN/100mL | 406.00 | +516% | May 2023 | Open |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.14 kg/d | 0.06 | +131% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 410.00 MPN/100mL | 406.00 | +1% | Sep 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,218.00 MPN/100mL | 406.00 | +200% | Aug 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 982.00 MPN/100mL | 406.00 | +142% | Jun 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 8,700.00 MPN/100mL | 406.00 | +2,043% | May 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 354.19 MPN/100mL | 126.00 | +181% | May 2022 | Open |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.09 kg/d | 0.06 | +54% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.20 mg/L | 9.90 | +13% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,100.00 MPN/100mL | 406.00 | +417% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,620.00 MPN/100mL | 406.00 | +299% | May 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 138.00 mg/L | 9.90 | +1,294% | Aug 2020 | Open |
| Arsenic, dry weight | DMR, Limited - Numeric Violation | 106.60 mg/L | 75.00 | +42% | Dec 2018 | Open |
| Selenium, dry weight | DMR, Limited - Numeric Violation | 105.00 mg/L | 100.00 | +5% | Dec 2018 | Open |
| Selenium, dry weight | DMR, Limited - Overdue | 105.00 mg/L | 100.00 | +5% | Dec 2018 | Resolved |
| Arsenic, dry weight | DMR, Limited - Overdue | 106.60 mg/L | 75.00 | +42% | Dec 2018 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 510.00 MPN/100mL | 406.00 | +26% | Aug 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 440.00 MPN/100mL | 406.00 | +8% | Jul 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 800.00 MPN/100mL | 406.00 | +97% | May 2018 | Open |
| Polychlorinated biphenyls [PCBs] | DMR, Limited - Numeric Violation | 337.00 mg/L | 49.99 | +574% | Dec 2016 | Open |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | Aug 2015 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | Jul 2015 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | Jun 2015 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | May 2015 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | Apr 2015 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | Mar 2015 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +5% | Feb 2015 | Resolved |
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-20626-25-1 · Jan 13, 2025
State Administrative Order of Consent
Clean Water Act
· Case OK-23-246 · May 13, 2024
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-22-1 · Mar 22, 2022
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-19-1 · Jun 10, 2019
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-18-2 · Oct 8, 2018
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-18-1 · Jun 28, 2018
State CWA Non Penalty AO
Clean Water Act
· Case OK-13-150(A) · Sep 20, 2016
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-15-1 · Sep 15, 2015
State CWA Non Penalty AO
Clean Water Act
· Case OK-13-150 · Sep 17, 2013
State CWA Non Penalty AO
Clean Water Act
· Case OK-05-453(B) · Nov 21, 2011
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-11-1 · Mar 16, 2011
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20626-09-1 · Apr 2, 2009
State CWA Non Penalty AO
Clean Water Act
· Case OK-05-453(A) · Sep 18, 2008
State Administrative Order of Consent
Clean Water Act
· Case OK-N00001408 · Jun 2, 2006
State CWA Non Penalty AO
Clean Water Act
· Case OK-N00001444 · Oct 12, 2005
State CWA Non Penalty AO
Clean Water Act
· Case OK-N00000909 · May 3, 2005
State Administrative Order of Consent
Clean Water Act
· Case OK-N00000976 · Apr 20, 2005
State CWA Non Penalty AO
Clean Water Act
· Case OK-N00000975 · Oct 25, 2004
State Administrative Order of Consent
Clean Water Act
· Case OK-N00001172 · Jul 14, 2003
State Administrative Order of Consent
Clean Water Act
· Case OK-N00000396 · Mar 27, 2000
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