Non-Compliance
Clean Water Act
THIBODAUX CITY OF - NORTH THIBODAUX 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
-
N CANAL BLVD (LA HWY 20)
THIBODAUX, LA 70000
View on map ↗ - County
- LAFOURCHE County
- Inspections
- 2 · last Feb 25, 2025
- Total Penalties
- $0
- Registry ID
- 110070373162
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.
10
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 unachieved and not reported | Aug 12, 2025 | Sep 12, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 10, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event reported late | Nov 10, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 10, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 10, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 10, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 10, 2023 | — | Open |
| cwa | Schedule Event reported late | Nov 10, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 10, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 10, 2023 | — | Open |
| cwa | Schedule Event reported late | Nov 10, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 10, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 10, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event reported late | Oct 26, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 26, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 26, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 26, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 26, 2023 | — | Open |
| cwa | Schedule Event reported late | Oct 26, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event reported late | Oct 26, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event reported late | Oct 26, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 26, 2023 | Apr 4, 2025 | Resolved |
| cwa | Management Practice Violations - Failure to Develop Adequate SPCC Plan | Aug 11, 2022 | Apr 4, 2025 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Aug 11, 2022 | Apr 4, 2025 | Resolved |
| cwa | Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater) | Aug 11, 2022 | Apr 4, 2025 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Aug 11, 2022 | Apr 4, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 31, 2021 | Apr 4, 2025 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 31, 2021 | Apr 4, 2025 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 31, 2018 | Apr 4, 2025 | 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 | 29.00 mg/L | 23.00 | +26% | Feb 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 42.00 mg/L | 15.00 | +180% | Feb 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.00 mg/L | 10.00 | +130% | Feb 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 15.00 | +67% | Feb 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.00 mg/L | 15.00 | +100% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.00 mg/L | 23.00 | +113% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 10.00 | +80% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 15.00 | +87% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.00 mg/L | 23.00 | +78% | Dec 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 15.00 | +87% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 23.00 | +143% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.00 mg/L | 15.00 | +67% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Nov 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 15.00 | +87% | Nov 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 249.00 mg/L | 15.00 | +1,560% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Sep 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 47.28 % | 85.00 | +251% | Sep 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 106.24 kg/d | 56.75 | +87% | Sep 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 76.00 mg/L | 10.00 | +660% | Sep 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Aug 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 19.00 mg/L | 15.00 | +27% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.00 mg/L | 15.00 | +27% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Jun 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 22.00 mg/L | 15.00 | +47% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.00 mg/L | 10.00 | +80% | Jun 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.00 mg/L | 23.00 | +17% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Apr 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Mar 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 20.00 mg/L | 15.00 | +33% | Mar 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 19.00 mg/L | 10.00 | +90% | Feb 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 25.00 mg/L | 15.00 | +67% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.00 mg/L | 23.00 | +26% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Feb 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.93 kg/d | 56.75 | +6% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 97.61 kg/d | 85.35 | +14% | Jan 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 22.00 mg/L | 15.00 | +47% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 23.00 | +213% | Jan 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.00 mg/L | 15.00 | +80% | Jan 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Dec 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 57.00 mg/L | 15.00 | +280% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 23.00 mg/L | 10.00 | +130% | Nov 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 19.00 mg/L | 15.00 | +27% | Oct 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 24.00 mg/L | 15.00 | +60% | Sep 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 10.00 | +60% | Sep 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 400.00 | +400% | Aug 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 73.09 kg/d | 56.75 | +29% | Aug 2024 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 53.00 mg/L | 15.00 | +253% | Aug 2024 | 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 LA-WEC2500121 · Apr 29, 2025
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC2200728 · Sep 11, 2023
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