Non-Compliance
Clean Water Act
CITY OF LA PORTE - WASTEWATER 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
-
2101 BOYD BOULEVARD
LA PORTE, IN 46350
View on map ↗ - County
- LA PORTE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Aug 28, 2025
- Total Penalties
- $0 · last May 5, 1989
- Registry ID
- 110000554276
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.
4
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 | Management Practice Violations - Best Management Practice Deficiencies | Feb 21, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2022 | Nov 1, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2022 | Nov 1, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Sep 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2021 | Oct 20, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Sep 1, 2021 | Oct 20, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 1, 2020 | Apr 16, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 2020 | Apr 16, 2021 | Resolved |
| cwa | Schedule Event reported late | Dec 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 28, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 17, 1999 | Mar 14, 2000 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 17, 1999 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 17, 1995 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 17, 1995 | Mar 14, 2000 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 17, 1993 | Mar 14, 2000 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 17, 1993 | — | Open |
| cwa | Management Practice Violations - Failure to Develop/Enforce Standards | Jun 2, 1993 | Dec 31, 1993 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 28, 1990 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 1990 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 28, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 28, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 28, 1989 | Feb 26, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 19, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 28, 1989 | Feb 26, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 28, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 19, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 19, 1989 | Feb 26, 1992 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 19, 1989 | Feb 26, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | May 19, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 28, 1989 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 28, 1989 | Feb 26, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 1989 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 1989 | Sep 30, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 1989 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 28, 1989 | Sep 30, 1992 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 1989 | Sep 30, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 28, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 1988 | Sep 30, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 1988 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 1988 | Sep 30, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 1988 | — | Open |
| cwa | Management Practice Violations - Failure to Develop/Enforce Standards | Jun 6, 1988 | Mar 27, 1991 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.61 mg/L | 1.80 | +45% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.20 mg/L | 2.70 | +56% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.94 mg/L | 1.80 | +8% | Dec 2025 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 263.00 MPN/100mL | 235.00 | +12% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 121.67 kg/d | 90.80 | +34% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.54 mg/L | 2.40 | +48% | Oct 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.14 mg/L | 1.00 | +14% | Apr 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.33 mg/L | 1.00 | +33% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.00 mg/L | 24.00 | +17% | May 2020 | Open |
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | DMR, Limited - Numeric Violation | 2.70 toxic | 1.00 | +170% | Feb 2019 | Open |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | DMR, Limited - Numeric Violation | 8.00 toxic | 1.00 | +700% | Feb 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,378.80 kg/d | 1,363.82 | +1% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.00 mg/L | 24.00 | +13% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.00 mg/L | 36.00 | +8% | May 2018 | 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 Administrative Order of Consent
Clean Water Act
· Case IN-N00002651 · Jun 27, 2001
State Administrative Order of Consent
Clean Water Act
· Case IN-N00002650 · Jan 11, 2001
State Administrative Order of Consent
Clean Water Act
· Case IN-N00002628 · Feb 17, 1995
State Administrative Order of Consent
Clean Water Act
· Case IN-N00002627 · Nov 17, 1992
Civil Judicial Action
Clean Water Act
· Case 05-1989-N001 · May 5, 1989
Judicial
· Case 05-1986-0286 · May 5, 1989
$25,000
CWA 309A AO For Compliance
Clean Water Act
· Case 05-1984-N041 · Feb 23, 1984
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