Non-Compliance
Clean Water Act
NEW IBERIA, CITY OF
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
-
457 E MAIN ST ROOM 300
NEW IBERIA, LA 70560
View on map ↗ - County
- IBERIA County
- Inspections
- 4 · last Dec 31, 2024
- Total Penalties
- $0 · last Jan 31, 1994
- Registry ID
- 110010698183
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 | Monitoring Violations - Analysis not Conducted | Jun 30, 2023 | Nov 26, 2024 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Jan 31, 2022 | Nov 26, 2024 | 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 | 96.47 kg/d | 95.34 | +1% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.40 mg/L | 8.40 | +60% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.33 mg/L | 4.20 | +51% | Feb 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.48 mg/L | 4.20 | +7% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.74 mg/L | 2.00 | +187% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.45 mg/L | 4.00 | +161% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.70 mg/L | 4.00 | +18% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.14 mg/L | 2.00 | +57% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 45.67 kg/d | 45.40 | +1% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.20 mg/L | 4.00 | +5% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.45 mg/L | 2.00 | +23% | Jun 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 35.00 | +99,999% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 46.85 kg/d | 45.40 | +3% | Jun 2025 | Resolved |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 135.00 | +99,999% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.60 mg/L | 2.00 | +80% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.25 mg/L | 4.00 | +31% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 74.50 kg/d | 45.40 | +64% | May 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 408.80 MPN/100mL | 400.00 | +2% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.15 mg/L | 4.20 | +23% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.02 mg/L | 8.40 | +19% | Dec 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.03 mg/L | 4.00 | +1% | Oct 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,986.30 MPN/100mL | 135.00 | +1,371% | Aug 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,986.30 MPN/100mL | 35.00 | +5,575% | Aug 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 191.80 MPN/100mL | 35.00 | +448% | Jul 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 191.80 MPN/100mL | 135.00 | +42% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.11 mg/L | 4.00 | +28% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.00 | +15% | Aug 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 427.90 MPN/100mL | 400.00 | +7% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.31 mg/L | 2.00 | +316% | Jul 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.20 mg/L | 4.00 | +330% | Jul 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.63 mg/L | 4.00 | +91% | Jun 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.53 mg/L | 2.00 | +127% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.78 mg/L | 8.40 | +64% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.40 mg/L | 4.20 | +29% | Mar 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 585.10 MPN/100mL | 400.00 | +46% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.41 mg/L | 4.00 | +10% | Oct 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,401.40 MPN/100mL | 400.00 | +250% | Sep 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Aug 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,051.60 MPN/100mL | 200.00 | +426% | Aug 2022 | Open |
| Coliform, fecal general | DMR, Limited - Overdue | 1,550.30 MPN/100mL | 400.00 | +288% | Jul 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 390.80 MPN/100mL | 200.00 | +95% | Jul 2022 | Open |
| Coliform, fecal general | DMR, Limited - Overdue | 390.80 MPN/100mL | 200.00 | +95% | Jul 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,550.30 MPN/100mL | 400.00 | +288% | Jul 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 838.90 MPN/100mL | 400.00 | +110% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.79 mg/L | 4.00 | +70% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 62.02 kg/d | 45.40 | +37% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.72 mg/L | 2.00 | +86% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 23.00 | +52% | Apr 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.35 mg/L | 4.00 | +34% | Sep 2021 | 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-WEC2500613 · Jan 22, 2026
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC2300685 · Nov 6, 2023
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEAO1100855 · Jun 24, 2011
Administrative - Formal
· Case 06-1998-0121 · Nov 28, 1997
Administrative - Formal
· Case 06-1996-0180 · Jan 12, 1996
Administrative - Formal
· Case 06-1993-0111 · Jan 31, 1994
$40,000
Administrative - Formal
· Case 06-1990-0349 · Jan 30, 1991
$2,500
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