Non-Compliance
Clean Water Act
CITY OF DANBURY CENTRAL WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $35,198 in total penalties since records began.
- Address
-
1600 AVENUE L
DANBURY, TX 77534
View on map ↗ - County
- BRAZORIA County
- Inspections
- 4 · last Dec 17, 2025
- Total Penalties
- $35,198 · last Jan 17, 2024
- Registry ID
- 110009779132
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.
5
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 | Dec 17, 2025 | Dec 31, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 13, 2023 | Nov 20, 2023 | Resolved |
| cwa | Schedule Event reported late | Oct 13, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 13, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 13, 2023 | Nov 20, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 8, 2022 | May 24, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 8, 2022 | — | Open |
| cwa | Schedule Event reported late | Nov 8, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 8, 2022 | May 24, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 9, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 9, 2022 | May 24, 2024 | Resolved |
| cwa | Schedule Event reported late | Oct 9, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 9, 2022 | May 24, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Sep 24, 2022 | May 24, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 24, 2022 | — | Open |
| cwa | Schedule Event reported late | Sep 24, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 24, 2022 | May 24, 2024 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jul 13, 2016 | — | 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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.57 MGD | 0.50 | +13% | Jul 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 4.77 mg/L | 4.00 | +19% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.18 mg/L | 3.00 | +39% | Sep 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.24 kg/d | 28.60 | +6% | Jul 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 6.07 mg/L | 3.00 | +102% | Feb 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 15.00 mg/L | 10.00 | +50% | Feb 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.00 mg/L | 10.00 | +50% | Feb 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.07 mg/L | 3.00 | +102% | Feb 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.60 mg/L | 10.00 | +16% | Jan 2021 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 28.78 kg/d | 28.60 | +1% | Jan 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 6.00 mg/L | 3.00 | +100% | Jan 2021 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Overdue | 11.80 mg/L | 10.00 | +18% | Jan 2021 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.80 mg/L | 10.00 | +18% | Jan 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 30.20 mg/L | 15.00 | +101% | Jan 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.20 mg/L | 15.00 | +101% | Jan 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.78 kg/d | 28.60 | +1% | Jan 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.00 mg/L | 3.00 | +100% | Jan 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 11.60 mg/L | 10.00 | +16% | Jan 2021 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Overdue | 15.50 mg/L | 10.00 | +55% | Dec 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.17 kg/d | 5.90 | +22% | Dec 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 7.17 kg/d | 5.90 | +22% | Dec 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.40 mg/L | 15.00 | +76% | Dec 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.30 mg/L | 10.00 | +63% | Dec 2020 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 26.40 mg/L | 15.00 | +76% | Dec 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 16.30 mg/L | 10.00 | +63% | Dec 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.72 mg/L | 3.00 | +157% | Dec 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 55.00 mg/L | 40.00 | +38% | Dec 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.00 mg/L | 40.00 | +38% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 7.72 mg/L | 3.00 | +157% | Dec 2020 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.50 mg/L | 10.00 | +55% | Dec 2020 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.76 mg/L | 1.00 | +24% | Nov 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.80 mg/L | 10.00 | +118% | Nov 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 21.80 mg/L | 10.00 | +118% | Nov 2020 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.20 mg/L | 10.00 | +52% | Nov 2020 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Overdue | 15.20 mg/L | 10.00 | +52% | Nov 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 16.20 mg/L | 15.00 | +8% | Nov 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.20 mg/L | 15.00 | +8% | Nov 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 8.03 mg/L | 3.00 | +168% | Nov 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.03 mg/L | 3.00 | +168% | Nov 2020 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 36.00 mg/L | 25.00 | +44% | Nov 2020 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Overdue | 36.00 mg/L | 25.00 | +44% | Nov 2020 | Resolved |
| Chlorine, total residual | DMR, Limited - Overdue | 0.76 mg/L | 1.00 | +24% | Nov 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,299.70 MPN/100mL | 126.00 | +932% | Apr 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,299.70 MPN/100mL | 399.00 | +226% | Apr 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,203.30 MPN/100mL | 399.00 | +202% | Nov 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 602.10 MPN/100mL | 126.00 | +378% | Nov 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,202.00 MPN/100mL | 126.00 | +1,648% | Sep 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 399.00 | +506% | Sep 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 399.00 | +506% | Aug 2019 | 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-2021-1082-MWD-E · Jan 17, 2024
$15,750
State CWA Penalty AO
Clean Water Act
· Case TX-2021-0640-MWD-E · Aug 25, 2022
$19,448
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