Non-Compliance
Clean Water Act
MAGNOLIA WATER UTILITY OPERATING CO., LLC- ARBOR WALK WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $40,000 in total penalties since records began.
- Address
-
13952 ARBOR WALK
DENHAM SPRINGS, LA 70727
View on map ↗ - County
- LIVINGSTON County
- Inspections
- 1 · last Aug 15, 2023
- Total Penalties
- $40,000 · last Dec 5, 2023
- Registry ID
- 110055038926
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 | Schedule Event unachieved and not reported | Jun 4, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 4, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 4, 2025 | — | Open |
| cwa | Schedule Event reported late | Jun 4, 2025 | — | Open |
| cwa | Schedule Event reported late | Sep 9, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 9, 2020 | Dec 23, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 9, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 9, 2020 | Dec 9, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | May 28, 2020 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Aug 30, 2018 | Dec 5, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | May 31, 2018 | Dec 5, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jan 31, 2017 | Dec 5, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 31, 2014 | Jun 19, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 31, 2014 | Jun 19, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Dec 31, 2013 | Jun 19, 2019 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 15, 2013 | Jun 19, 2019 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Oct 15, 2013 | Jun 19, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 31, 2012 | Jun 19, 2019 | 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 | 13.00 mg/L | 4.00 | +225% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.00 mg/L | 2.00 | +500% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.93 kg/d | 3.18 | +24% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.00 mg/L | 5.00 | +20% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,104.00 MPN/100mL | 400.00 | +176% | Feb 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 16.39 kg/d | 7.72 | +112% | Nov 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 20.00 mg/L | 5.00 | +300% | Nov 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 20.00 mg/L | 10.00 | +100% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Aug 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 740.00 MPN/100mL | 200.00 | +270% | Aug 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.00 | +20% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Aug 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,416.00 MPN/100mL | 400.00 | +1,004% | Aug 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.00 | +140% | Aug 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.00 mg/L | 5.00 | +40% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 23.00 | +143% | Jul 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 11,960.00 MPN/100mL | 400.00 | +2,890% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.35 kg/d | 7.72 | +60% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 83.00 mg/L | 10.00 | +730% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.50 mg/L | 2.00 | +975% | Jul 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 15.00 | +220% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.52 kg/d | 3.18 | +11% | Jul 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 5.00 | +60% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 28.00 mg/L | 4.00 | +600% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 76.00 mg/L | 5.00 | +1,420% | Jul 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 11,491.00 MPN/100mL | 200.00 | +5,646% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.60 mg/L | 2.00 | +380% | Jun 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 4,441.00 MPN/100mL | 200.00 | +2,121% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 5.31 kg/d | 3.95 | +34% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 4.00 | +175% | Jun 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.00 mg/L | 5.00 | +20% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 53.00 mg/L | 10.00 | +430% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 23.00 | +109% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 7,360.00 MPN/100mL | 400.00 | +1,740% | Jun 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 15.00 | +167% | Jun 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 32.00 mg/L | 5.00 | +540% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 4.00 | +175% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.70 mg/L | 2.00 | +385% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 23.00 | +170% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 46.00 mg/L | 5.00 | +820% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 15.00 | +247% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 46.00 mg/L | 10.00 | +360% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 4.18 kg/d | 3.95 | +6% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 5.00 | +140% | Apr 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.20 mg/L | 2.00 | +60% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 19.00 mg/L | 15.00 | +27% | Apr 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 19.00 mg/L | 10.00 | +90% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 23.00 | +57% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.70 mg/L | 4.00 | +118% | Mar 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 Administrative Order of Consent
Clean Water Act
· Case LA-SAWE230018 · Dec 5, 2023
$40,000
State Administrative Order of Consent
Clean Water Act
· Case LA-WEAOA1900949 · Dec 12, 2019
State Administrative Order of Consent
Clean Water Act
· Case LA-SAWE180079 Part 3 · Jun 19, 2019
State Administrative Order of Consent
Clean Water Act
· Case LA-SAWE180079 · Jun 19, 2019
$600,000
State Administrative Order of Consent
Clean Water Act
· Case LA-SAWE180079 Part 4 · Jun 19, 2019
State Administrative Order of Consent
Clean Water Act
· Case LA-SAWE180079 Part 2 · Jun 19, 2019
State CWA Non Penalty AO
Clean Water Act
· Case LA-WECN1400412 · Jan 16, 2015
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