Non-Compliance
Clean Water Act
BAY CITY WASTE WATER TREATMENT PLANT IMPROVEMENTS
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
-
4511 STARLING DR
BAY CITY, TX 77414
View on map ↗ - County
- MATAGORDA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Sep 30, 2025
- Total Penalties
- $0 · last Mar 4, 2016
- Registry ID
- 110001211386
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.
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 | Oct 28, 2025 | Oct 30, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Oct 15, 2021 | Oct 15, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2018 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event reported late | Jan 15, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 15, 2018 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 15, 2017 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2017 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2017 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 9, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 9, 2017 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 9, 2017 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event reported late | Oct 9, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 15, 2017 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event reported late | Jul 15, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2017 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 15, 2017 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2017 | — | Open |
| cwa | Schedule Event reported late | Oct 9, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 9, 2016 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 9, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 9, 2016 | Feb 22, 2018 | Resolved |
| cwa | Schedule Event reported late | Jul 15, 2016 | — | Open |
| cwa | Schedule Event reported late | Apr 15, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 15, 2016 | May 23, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | Apr 15, 2016 | May 20, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2016 | May 23, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2016 | — | Open |
| cwa | Schedule Event reported late | Jan 15, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 15, 2016 | May 20, 2016 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Sep 9, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 8, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 11, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 1994 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 3, 1993 | Dec 21, 1993 | Resolved |
| cwa | Permit Violations - CWA §308 Failure to submit required permit application information | Feb 24, 1993 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Sep 5, 1991 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 27, 1991 | Sep 14, 1993 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Apr 26, 1991 | Aug 29, 1991 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Nov 27, 1987 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 40.00 | +8% | Feb 2025 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 74.00 % | 98.00 | +24% | Jun 2023 | Open |
| Whole Effluent Toxicity [WET] - C. dubia | DMR, Limited - Numeric Violation | 74.00 % | 98.00 | +24% | Jun 2023 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 55.00 % | 80.00 | +31% | Mar 2020 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 55.00 % | 80.00 | +31% | Mar 2020 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 41.00 % | 80.00 | +49% | Mar 2020 | Open |
| Whole Effluent Toxicity [WET] - P. promelas | DMR, Limited - Numeric Violation | 41.00 % | 80.00 | +49% | Mar 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.28 mg/L | 7.00 | +4% | Apr 2019 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 53.00 % | 80.00 | +34% | Sep 2018 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 53.00 % | 80.00 | +34% | Sep 2018 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 53.00 % | 80.00 | +34% | Sep 2018 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 53.00 % | 80.00 | +34% | Sep 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.60 mg/L | 7.00 | +151% | Jul 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.65 mg/L | 2.00 | +33% | Jul 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | Jun 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | May 2016 | 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 Penalty AO
Clean Water Act
· Case TX-2015-1073-MWD-E · Mar 4, 2016
$5,625
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 06-1993-N420 · Dec 21, 1993
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1994-N321 · Dec 21, 1993
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1993-N528 · Sep 14, 1993
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1991-N618 · Aug 29, 1991
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1991-N400 · May 24, 1991
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1990-N355 · Aug 30, 1990
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1989-N524 · Feb 28, 1989
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1988-N344 · Apr 20, 1988
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1988-N431 · Oct 9, 1987
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