Non-Compliance
Clean Water Act
CALVIN PWA
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
-
PO BOX 368
CALVIN, OK 74531
View on map ↗ - County
- HUGHES County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Jan 30, 2025
- Total Penalties
- $0 · last Nov 15, 2016
- Registry ID
- 110022600586
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
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 | May 1, 2018 | — | Open |
| cwa | Schedule Event reported late | May 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2017 | May 30, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2017 | May 30, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2017 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 4, 2013 | — | Open |
| cwa | Schedule Event reported late | Oct 4, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 4, 2013 | Jun 2, 2014 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 4, 2013 | Jun 2, 2014 | Resolved |
| cwa | Schedule Event reported late | May 27, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 27, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | May 27, 2013 | — | Open |
| cwa | Schedule Event reported late | May 27, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | May 27, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | May 27, 2013 | Dec 2, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | May 27, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 27, 2013 | Dec 2, 2013 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.62 kg/d | 9.53 | +22% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.85 kg/d | 3.18 | +147% | Feb 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 920.80 MPN/100mL | 406.00 | +127% | May 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.90 mg/L | 30.00 | +36% | Dec 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 613.10 MPN/100mL | 406.00 | +51% | Sep 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,413.60 MPN/100mL | 406.00 | +248% | Jun 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 31.60 mg/L | 30.00 | +5% | Mar 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.90 mg/L | 30.00 | +13% | Sep 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 648.80 MPN/100mL | 406.00 | +60% | Sep 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 35.90 mg/L | 30.00 | +20% | Aug 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 435.20 MPN/100mL | 406.00 | +7% | May 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 485.00 MPN/100mL | 400.00 | +21% | Sep 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 675.00 MPN/100mL | 400.00 | +69% | Aug 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,139.00 MPN/100mL | 200.00 | +99,999% | Jul 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 400.00 | +99,999% | Jul 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,600.00 MPN/100mL | 400.00 | +550% | Jun 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 394.00 MPN/100mL | 200.00 | +97% | Jun 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 400.00 | +99,999% | May 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 530.00 MPN/100mL | 200.00 | +99,999% | May 2016 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,500.00 MPN/100mL | 1,000.00 | +50% | Oct 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.80 mg/L | 30.00 | +13% | Oct 2015 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 450.00 MPN/100mL | 400.00 | +13% | Sep 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.80 mg/L | 30.00 | +13% | Sep 2015 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 400.00 | +99,999% | Jul 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,682.00 MPN/100mL | 200.00 | +99,999% | Jul 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 5.04 kg/d | 3.18 | +59% | Jul 2015 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,651.00 MPN/100mL | 200.00 | +99,999% | Jun 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 400.00 | +99,999% | Jun 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 4.63 kg/d | 3.18 | +46% | Jun 2015 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,100.00 MPN/100mL | 400.00 | +175% | May 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 139.00 MPN/100mL | 1,000.00 | +99,999% | Apr 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 20,000.00 MPN/100mL | 2,000.00 | +99,999% | Apr 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | Mar 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 55.00 mg/L | 30.00 | +83% | Mar 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-20666-19-1 · Dec 11, 2019
State CWA Penalty AO
Clean Water Act
· Case OK-16-026(A) · Aug 1, 2017
State CWA Penalty AO
Clean Water Act
· Case OK-16-026 · Nov 15, 2016
$2,500
State CWA Non Penalty AO
Clean Water Act
· Case OK-S-20666-15-1 · Oct 19, 2015
State CWA Non Penalty AO
Clean Water Act
· Case OK-OK0037818 · Sep 4, 2013
State Administrative Order of Consent
Clean Water Act
· Case OK-S-20666-13-1 · Apr 26, 2013
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