Non-Compliance
Clean Water Act
NATIONAL WATER INFRASTRUCTURE, LLC - GRAND OAKS 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
-
39071 CORNERVIEW RD
GONZALES, LA 70000
View on map ↗ - County
- ASCENSION County
- Inspections
- 1 · last Dec 13, 2021
- Total Penalties
- $0
- Registry ID
- 110070116507
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.
11
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 but reported | Jul 17, 2023 | Mar 31, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 17, 2023 | Mar 31, 2025 | Resolved |
| cwa | Schedule Event reported late | Jul 17, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 17, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 17, 2023 | Mar 31, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 17, 2023 | Mar 31, 2025 | Resolved |
| cwa | Schedule Event reported late | Jul 17, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 17, 2023 | — | Open |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Dec 13, 2021 | Mar 31, 2025 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Dec 31, 2020 | Mar 31, 2025 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Dec 31, 2018 | Mar 31, 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.00 mg/L | 2.00 | +1,000% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 15.00 | +120% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.00 mg/L | 4.00 | +450% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 23.00 | +43% | Dec 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 96.00 mg/L | 10.00 | +860% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 5,520.00 MPN/100mL | 200.00 | +2,660% | Dec 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 96.00 mg/L | 5.00 | +1,820% | Dec 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 5,520.00 MPN/100mL | 400.00 | +1,280% | Dec 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.90 mg/L | 5.00 | +62% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.00 mg/L | 5.00 | +40% | Nov 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.80 mg/L | 5.00 | +4% | Oct 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.50 mg/L | 5.00 | +50% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 15.00 | +280% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 23.00 | +148% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 146.00 mg/L | 23.00 | +535% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 146.00 mg/L | 15.00 | +873% | Mar 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.43 mg/L | 5.00 | +71% | Mar 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.00 mg/L | 5.00 | +20% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.00 | +70% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Feb 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.00 mg/L | 5.00 | +40% | Jan 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 15.00 | +133% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 23.00 | +52% | Dec 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.80 mg/L | 5.00 | +44% | Dec 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.80 mg/L | 5.00 | +64% | Nov 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.50 mg/L | 5.00 | +70% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 2.00 | +60% | Sep 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.50 mg/L | 5.00 | +70% | Sep 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.00 mg/L | 5.00 | +100% | Sep 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.90 mg/L | 5.00 | +62% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.90 mg/L | 5.00 | +62% | Jul 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.80 mg/L | 5.00 | +64% | Jun 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.70 mg/L | 5.00 | +66% | May 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 23.00 | +335% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 15.00 | +567% | Mar 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.50 mg/L | 5.00 | +70% | Mar 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.80 mg/L | 5.00 | +44% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Feb 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.00 mg/L | 23.00 | +83% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.00 mg/L | 15.00 | +180% | Jan 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.50 mg/L | 5.00 | +30% | Jan 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Dec 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.70 mg/L | 5.00 | +66% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.00 | +140% | Dec 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.50 mg/L | 5.00 | +50% | Nov 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.30 mg/L | 5.00 | +34% | Oct 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.70 mg/L | 5.00 | +46% | Sep 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.70 mg/L | 5.00 | +6% | Jul 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.00 mg/L | 5.00 | +20% | Jun 2023 | Resolved |
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-WEC2200451 · Jun 2, 2023
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