Non-Compliance
Clean Water Act
CITY OF UVALDE 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
-
1.3 MI SW INTEX FM 117 AND US HWY 83
UVALDE, TX 78801
View on map ↗ - County
- UVALDE County
- Inspections
- 3 · last May 16, 2025
- Total Penalties
- $0 · last Jan 20, 2017
- Registry ID
- 110064609598
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 | Apr 30, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 21, 2025 | Mar 4, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 21, 2025 | — | Open |
| cwa | Schedule Event reported late | Jan 21, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 21, 2025 | Mar 4, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Feb 21, 2024 | Feb 23, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | May 6, 2021 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 20, 2018 | — | Open |
| cwa | Schedule Event reported late | Jul 19, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 19, 2017 | Jul 27, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 19, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 19, 2017 | Jul 27, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 13, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 13, 2016 | — | Open |
| cwa | Schedule Event reported late | Oct 13, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 24, 2015 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 20, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 23, 2003 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 23, 2003 | Sep 17, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 23, 2003 | — | Open |
| cwa | Reporting Violations - Noncompliance with Section 308 Information Request | Sep 5, 1991 | — | Open |
| cwa | Management Practice Violations - Biosolids/Sewage Sludge Violation (Part 503 and State Regulations) | Aug 8, 1991 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 14, 1988 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 28, 1988 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 8, 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 | 81.00 mg/L | 40.00 | +103% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 81.00 mg/L | 40.00 | +103% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 608.00 MPN/100mL | 126.00 | +383% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.80 mg/L | 2.00 | +140% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,517.00 MPN/100mL | 399.00 | +280% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 608.00 MPN/100mL | 126.00 | +383% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.40 mg/L | 10.00 | +134% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.80 mg/L | 2.00 | +140% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.40 mg/L | 10.00 | +134% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,517.00 MPN/100mL | 399.00 | +280% | Feb 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.63 mg/L | 10.00 | +26% | Apr 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.56 mg/L | 15.00 | +70% | Feb 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.00 | +15% | Jan 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.77 MGD | 1.50 | +18% | Jan 2016 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.96 mg/L | 2.00 | +48% | Jan 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 154.00 MPN/100mL | 126.00 | +22% | Jan 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 613.00 MPN/100mL | 399.00 | +54% | Jan 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 40.00 | +8% | Dec 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.24 mg/L | 2.00 | +12% | Dec 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.78 mg/L | 15.00 | +45% | Dec 2015 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.99 mg/L | 2.00 | +50% | Dec 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.08 kg/d | 28.60 | +2% | Nov 2015 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.89 mg/L | 15.00 | +79% | Nov 2015 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.89 mg/L | 15.00 | +79% | Nov 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 40.00 | +30% | Nov 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 40.00 | +30% | Nov 2015 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.80 MGD | 1.50 | +20% | Aug 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 Penalty AO
Clean Water Act
· Case TX-2016-0442-MWD-E · Jan 20, 2017
$15,187
Administrative - Formal
· Case 06-2016-1829 · Sep 13, 2016
State CWA Penalty AO
Clean Water Act
· Case TX-2010-1340-MWD-E · May 8, 2011
$8,400
State CWA Non Penalty AO
Clean Water Act
· Case TX-N00007867 · Nov 9, 2007
$21,750
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1991-N679 · Aug 8, 1991
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