Non-Compliance
Clean Water Act
PORTCO MANAGEMENT LLC
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
-
24453 WALKER SOUTH RD
DENHAM SPRINGS, LA 70726
View on map ↗ - County
- LIVINGSTON County
- Inspections
- 1 · last Mar 7, 2023
- Total Penalties
- $0
- Registry ID
- 110024585402
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.
12
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 | Dec 14, 2023 | Jan 14, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 14, 2023 | Jan 14, 2024 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 7, 2023 | Oct 30, 2023 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Mar 7, 2023 | Oct 30, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 31, 2022 | Oct 30, 2023 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 31, 2020 | Oct 30, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jul 31, 2017 | Feb 20, 2020 | Resolved |
| cwa | Schedule Event reported late | Jul 10, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 10, 2016 | Aug 3, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 10, 2016 | Aug 3, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 10, 2016 | — | Open |
| cwa | Reporting Violations - Failure to Submit DMRs | Jun 30, 2016 | Feb 20, 2020 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Apr 30, 2016 | Feb 20, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Feb 29, 2016 | Feb 20, 2020 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 31, 2016 | Aug 3, 2018 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 30, 2015 | Aug 3, 2018 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 31, 2015 | Aug 3, 2018 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 21, 2013 | Aug 3, 2018 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | May 21, 2013 | Aug 3, 2018 | Resolved |
| cwa | Reporting Violations - Failure to Notify | May 21, 2013 | Aug 3, 2018 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | May 21, 2013 | Aug 3, 2018 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | May 21, 2013 | Aug 3, 2018 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 31, 2012 | Aug 3, 2018 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Oct 31, 2011 | Aug 3, 2018 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 31, 2010 | Aug 3, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 19, 2006 | Oct 26, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 19, 2006 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 19, 2006 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Mar 1, 2006 | Oct 2, 2017 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 13, 2002 | Oct 2, 2017 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 31, 2001 | Oct 2, 2017 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 31, 2001 | Oct 2, 2017 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 18, 1998 | Dec 31, 2000 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Aug 10, 1998 | Dec 31, 2000 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 10, 1998 | Dec 31, 2000 | 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 | 15.10 mg/L | 10.00 | +51% | Dec 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.04 kg/d | 4.54 | +33% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.54 mg/L | 5.00 | +71% | Dec 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.66 kg/d | 2.27 | +105% | Dec 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Dec 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 9.58 kg/d | 6.81 | +41% | Dec 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.80 mg/L | 5.00 | +4% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,118.70 MPN/100mL | 200.00 | +459% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Dec 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.80 mg/L | 6.00 | +70% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.33 kg/d | 0.91 | +47% | Nov 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 5.00 | +260% | Nov 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 200.00 | +99,999% | Nov 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +99,999% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.00 mg/L | 7.50 | +207% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 23.40 mg/L | 2.00 | +1,070% | Nov 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.20 mg/L | 4.00 | +505% | Nov 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.00 mg/L | 5.00 | +100% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.97 kg/d | 0.91 | +7% | Oct 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Oct 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 6.00 | +67% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.70 mg/L | 4.00 | +418% | Oct 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 16.00 mg/L | 7.50 | +113% | Oct 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,447.90 MPN/100mL | 200.00 | +624% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.30 mg/L | 2.00 | +815% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.50 mg/L | 2.00 | +675% | Sep 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 7.50 | +140% | Sep 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.70 mg/L | 6.00 | +72% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +99,999% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 200.00 | +99,999% | Sep 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.40 mg/L | 4.00 | +335% | Sep 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.00 mg/L | 5.00 | +240% | Sep 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Aug 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.50 mg/L | 6.00 | +25% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 200.00 | +99,999% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 5.00 | +120% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.16 mg/L | 2.00 | +108% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.77 mg/L | 4.00 | +44% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 7.50 | +140% | Jul 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.40 mg/L | 6.00 | +43% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +99,999% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.40 mg/L | 4.00 | +260% | Jun 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +99,999% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.00 mg/L | 7.50 | +260% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.30 mg/L | 6.00 | +62% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.00 mg/L | 5.00 | +420% | Jun 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 200.00 | +99,999% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 4.95 kg/d | 2.27 | +118% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.20 mg/L | 2.00 | +610% | Jun 2025 | 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-MMC2300317 · Oct 30, 2023
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC1800555 · Jun 25, 2019
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC1100155 · May 11, 2016
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00014702 · Jul 5, 2006
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00001973 · Mar 23, 1999
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