Non-Compliance
Clean Water Act
CITY OF WESTWEGO WATER TREATMENT PLANT
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
-
419 AVENUE A
WESTWEGO, LA 70094
View on map ↗ - County
- JEFFERSON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22131
- Inspections
- 2 · last Aug 12, 2025
- Total Penalties
- $0 · last Jul 20, 2018
- Registry ID
- 110000549005
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.
8
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 | Feb 5, 2025 | Mar 8, 2025 | Resolved |
| cwa | Schedule Event reported late | Dec 22, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 22, 2024 | May 1, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 22, 2024 | Oct 15, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 22, 2024 | — | Open |
| cwa | Schedule Event reported late | Dec 22, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 22, 2024 | Oct 15, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 22, 2024 | Jan 22, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 22, 2024 | May 1, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 22, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 7, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 7, 2024 | Jul 31, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 7, 2024 | May 1, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 7, 2024 | Oct 15, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 7, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 7, 2024 | Jul 31, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 7, 2024 | May 1, 2025 | Resolved |
| cwa | Schedule Event reported late | Dec 7, 2024 | — | Open |
| cwa | Schedule Event reported late | Dec 7, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 7, 2024 | Oct 15, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 7, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 7, 2024 | Mar 26, 2025 | Resolved |
| cwa | Schedule Event reported late | Dec 7, 2024 | — | Open |
| cwa | Schedule Event reported late | Dec 7, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 7, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 7, 2024 | Mar 26, 2025 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jun 30, 2024 | Oct 23, 2024 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 31, 2023 | Oct 23, 2024 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 31, 2022 | Oct 23, 2024 | Resolved |
| cwa | Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater) | Nov 18, 2022 | Oct 23, 2024 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Nov 18, 2022 | Oct 23, 2024 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Dec 31, 2019 | Oct 23, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 15, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 15, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event reported late | Jul 15, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 15, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 15, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event reported late | Jun 15, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | May 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | May 15, 2019 | — | Open |
| cwa | Schedule Event reported late | May 15, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 15, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 15, 2019 | Nov 19, 2019 | Resolved |
| cwa | Schedule Event reported late | Apr 15, 2019 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 80.00 mg/L | 45.00 | +78% | Feb 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 734.00 MPN/100mL | 200.00 | +267% | Feb 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Feb 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 973.00 MPN/100mL | 200.00 | +387% | Dec 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 789.00 MPN/100mL | 200.00 | +295% | Nov 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,263.00 MPN/100mL | 400.00 | +216% | Nov 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 54.00 mg/L | 30.00 | +80% | Nov 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 935.22 MPN/100mL | 200.00 | +368% | Oct 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 797.28 MPN/100mL | 400.00 | +99% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 791.33 MPN/100mL | 200.00 | +296% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,424.40 MPN/100mL | 400.00 | +256% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,519.40 MPN/100mL | 400.00 | +530% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,574.60 MPN/100mL | 200.00 | +687% | May 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,801.00 MPN/100mL | 200.00 | +801% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,522.00 MPN/100mL | 400.00 | +531% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,274.00 MPN/100mL | 200.00 | +1,037% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 454.80 MPN/100mL | 400.00 | +14% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 354.60 MPN/100mL | 200.00 | +77% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,709.00 MPN/100mL | 400.00 | +327% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 606.44 MPN/100mL | 400.00 | +52% | Dec 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 200.00 | +500% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.50 mg/L | 45.00 | +48% | Nov 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.40 mg/L | 30.00 | +31% | Nov 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 765.71 MPN/100mL | 200.00 | +283% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.77 mg/L | 30.00 | +89% | Oct 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 618.30 MPN/100mL | 400.00 | +55% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 392.17 kg/d | 340.50 | +15% | Sep 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.50 mg/L | 30.00 | +8% | Sep 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,402.80 MPN/100mL | 200.00 | +601% | Sep 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,540.00 MPN/100mL | 400.00 | +535% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.50 mg/L | 45.00 | +61% | Sep 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.00 mg/L | 30.00 | +120% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 490.51 kg/d | 340.50 | +44% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.50 mg/L | 45.00 | +77% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.50 mg/L | 30.00 | +12% | Jul 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 658.10 MPN/100mL | 400.00 | +65% | Jul 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 241.96 MPN/100mL | 200.00 | +21% | Jul 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 765.71 MPN/100mL | 200.00 | +283% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.72 mg/L | 30.00 | +42% | Jun 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.50 mg/L | 45.00 | +72% | Jun 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 395.15 kg/d | 340.50 | +16% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 241.90 MPN/100mL | 200.00 | +21% | May 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 606.44 MPN/100mL | 400.00 | +52% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.63 mg/L | 30.00 | +42% | May 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 291.05 MPN/100mL | 200.00 | +46% | Apr 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 606.45 MPN/100mL | 400.00 | +52% | Apr 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-WEC2400049 · Oct 23, 2024
State Administrative Order of Consent
Clean Water Act
· Case LA-SAWE170020 · Jul 20, 2018
$3,543
State CWA Non Penalty AO
Clean Water Act
· Case LA-WECN1200721 · Nov 14, 2012
Administrative - Formal
· Case 06-2009-3528 · Jan 16, 2009
$1,200
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00018871 · Nov 7, 2008
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00016534 · Feb 28, 2007
Administrative - Formal
· Case 06-2006-0012 · Jun 13, 2006
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00002489 · Dec 12, 2005
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00008857 · Feb 21, 2005
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00008431 · Aug 19, 2004
Administrative - Formal
· Case 06-2004-1224 · May 25, 2004
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00004876 · Dec 24, 2002
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00004733 · Aug 29, 2002
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00003146 · Apr 24, 2001
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00001588 · Apr 27, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N131 · Jul 28, 1995
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1995-N093 · Nov 30, 1994
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 06-1993-N147 · Feb 7, 1994
Administrative - Formal
· Case 06-1993-0159 · Feb 7, 1994
$34,000
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1993-N202 · May 6, 1993
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