Non-Compliance
Clean Water Act
NWI, LLC- ULTIMA PLAZA STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $20,300 in total penalties since records began.
- Address
-
37474 ULTIMA PLAZA BLVD
PRAIRIEVILLE, LA 70769
View on map ↗ - County
- ASCENSION County
- Inspections
- 1 · last Aug 31, 2023
- Total Penalties
- $20,300 · last Oct 7, 2024
- Registry ID
- 110064644862
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 achieved late but reported | Nov 25, 2020 | — | Open |
| cwa | Schedule Event reported late | Nov 25, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 25, 2020 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 25, 2020 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 25, 2020 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 25, 2020 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event reported late | Nov 25, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 25, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 27, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 27, 2019 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 27, 2019 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 27, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 27, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 27, 2019 | Oct 7, 2024 | Resolved |
| cwa | Schedule Event reported late | Jan 27, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 27, 2019 | Oct 7, 2024 | Resolved |
| cwa | Permit Violations - Application Incomplete | Sep 27, 2018 | Oct 7, 2024 | Resolved |
| cwa | Permit Violations - Unapproved Operation | Sep 14, 2018 | Oct 7, 2024 | Resolved |
| cwa | Effluent Violations - Unauthorized Discharge | Sep 14, 2018 | Oct 7, 2024 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 12, 2018 | Oct 7, 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 920.00 MPN/100mL | 400.00 | +130% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,104.00 MPN/100mL | 400.00 | +176% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.00 mg/L | 2.00 | +50% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.00 mg/L | 4.00 | +25% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9.30 mg/L | 5.00 | +86% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9.30 mg/L | 5.00 | +86% | Apr 2025 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 62.00 mg/L | 15.00 | +313% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 3.45 kg/d | 2.22 | +56% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 4.00 | +43% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.50 mg/L | 2.00 | +75% | Nov 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.20 mg/L | 10.00 | +32% | Sep 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.00 mg/L | 5.00 | +100% | Sep 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 5.00 | +120% | Sep 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,000.00 MPN/100mL | 400.00 | +150% | Sep 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.60 mg/L | 4.00 | +40% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.50 mg/L | 4.00 | +638% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.40 mg/L | 2.00 | +670% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.40 mg/L | 5.00 | +248% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 16.20 mg/L | 10.00 | +62% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.80 mg/L | 10.00 | +168% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.10 mg/L | 2.00 | +55% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.00 mg/L | 5.00 | +100% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.00 mg/L | 4.00 | +50% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.40 mg/L | 2.00 | +120% | Jun 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 112.00 mg/L | 15.00 | +647% | Jun 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 140.00 mg/L | 23.00 | +509% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 5.00 | +180% | Jun 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.20 mg/L | 10.00 | +152% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 200.00 | +607% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 57.20 mg/L | 10.00 | +472% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.90 mg/L | 2.00 | +445% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.60 mg/L | 23.00 | +63% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.40 mg/L | 15.00 | +123% | May 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 400.00 | +400% | May 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 400.00 | +400% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 32.40 mg/L | 5.00 | +548% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 4.68 kg/d | 2.22 | +111% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.20 mg/L | 15.00 | +88% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.80 mg/L | 23.00 | +51% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.20 mg/L | 2.00 | +460% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 61.90 mg/L | 10.00 | +519% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.20 mg/L | 4.00 | +455% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.60 mg/L | 4.00 | +440% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.50 kg/d | 0.89 | +69% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 36.00 mg/L | 5.00 | +620% | May 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 200.00 | +607% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.10 mg/L | 5.00 | +42% | Apr 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.60 mg/L | 10.00 | +46% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.50 mg/L | 15.00 | +170% | Apr 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 8.20 mg/L | 5.00 | +64% | Apr 2024 | 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 Administrative Order of Consent
Clean Water Act
· Case LA-SAWE230087 · Oct 7, 2024
$20,300
State CWA Non Penalty AO
Clean Water Act
· Case LA-WECN1800749 · Dec 13, 2018
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