Non-Compliance
Clean Air Act
Clean Water Act
AMERICAN WATER FORT SILL 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
-
BLDG 5925
FORT SILL, OK 73503
View on map ↗ - County
- COMANCHE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 6 · last Apr 8, 2025
- Total Penalties
- $0
- Registry ID
- 110020515030
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
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 | Permit Violations - Violation Specified in Comment | Mar 21, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Aug 23, 2017 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 21, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 24, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 25, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 26, 2013 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 20, 2012 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jun 13, 2011 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 8, 2010 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 16, 2008 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 15, 2007 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 24, 2006 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 6, 2006 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 27, 2005 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 15, 2004 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 8, 2003 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 5, 1995 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 5, 1994 | May 7, 1997 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 5, 1994 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 5, 1994 | May 7, 1997 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 5, 1994 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 5, 1993 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 1991 | Jun 15, 1993 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 1991 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 1991 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 1991 | Jun 15, 1993 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 30, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 1988 | Jun 1, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 1988 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1988 | Jun 1, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 10, 1987 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 10, 1987 | Apr 20, 1993 | 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 |
|---|---|---|---|---|---|---|
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 75.00 % | 100.00 | +25% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,640.00 MPN/100mL | 406.00 | +304% | Sep 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 640.00 MPN/100mL | 126.00 | +408% | Sep 2020 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 100.00 % | 100.00 | +99,999% | Sep 2019 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 0.00 % | 100.00 | +100% | Mar 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-11304-15-1 · Nov 16, 2015
State CWA Non Penalty AO
Clean Water Act
· Case OK-N00000569 · Jul 10, 2002
Federal Facility Agreements
Clean Water Act
· Case 06-1993-N068 · Jun 14, 1993
Federal Facility Agreements
Clean Water Act
· Case 06-1991-N108 · Jun 19, 1991
Federal Facility Agreements
Clean Water Act
· Case 06-1989-N101 · Jun 1, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1988-N168 · Oct 9, 1987
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