Non-Compliance
Clean Water Act
VILLAGE OF NATCHEZ STP
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
-
1/4 MILE OFF LA HWY 1 ON MAIN STREET
NATCHEZ, LA 71456
View on map ↗ - County
- NATCHITOCHES County
- Inspections
- 1 · last Mar 7, 2024
- Total Penalties
- $0
- Registry ID
- 110006746012
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 | Reporting Violations - Failure to Notify | Apr 2, 2025 | May 20, 2025 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 7, 2024 | May 20, 2025 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 20, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 20, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 20, 2020 | Mar 8, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 20, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 20, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 20, 2020 | Mar 8, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 20, 2020 | Mar 8, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 20, 2020 | Mar 8, 2021 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Mar 31, 2019 | Mar 8, 2021 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Dec 19, 2018 | Mar 8, 2021 | Resolved |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Dec 19, 2018 | Mar 8, 2021 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Dec 19, 2018 | Mar 8, 2021 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Jul 31, 2018 | Mar 8, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 31, 2017 | Mar 8, 2021 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Jan 31, 2017 | Mar 8, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Aug 24, 2012 | Nov 26, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 24, 2012 | Nov 26, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 24, 2012 | Nov 26, 2019 | Resolved |
| cwa | Schedule Event reported late | Aug 24, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 24, 2012 | — | Open |
| cwa | Schedule Event reported late | Aug 24, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 24, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 24, 2012 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Jun 21, 2012 | Nov 26, 2019 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | Jun 21, 2012 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 21, 2012 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 31, 2012 | Nov 26, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | May 31, 2010 | Nov 26, 2019 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jan 31, 2010 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | May 31, 2008 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Mar 31, 2008 | Nov 26, 2019 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 4, 2008 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Mar 31, 2007 | Nov 26, 2019 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 30, 2004 | Nov 26, 2019 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Jun 30, 2004 | Nov 26, 2019 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Jun 30, 2004 | Nov 26, 2019 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 18, 2003 | Nov 26, 2019 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 18, 2003 | Nov 26, 2019 | Resolved |
| cwa | Permit Violations - Discharge Without a Valid Permit | Feb 1, 2003 | Nov 26, 2019 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Sep 19, 1996 | 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 | 22.40 mg/L | 15.00 | +49% | Jan 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 31.20 mg/L | 30.00 | +4% | Jan 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 329.00 MPN/100mL | 200.00 | +65% | Jan 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 400.00 | +50% | Jan 2026 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +21% | Jan 2026 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.26 mg/L | 0.03 | +688% | Nov 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 840.00 MPN/100mL | 400.00 | +110% | Nov 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 530.00 MPN/100mL | 200.00 | +165% | Oct 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.21 mg/L | 0.03 | +536% | Oct 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 530.00 MPN/100mL | 400.00 | +33% | Oct 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.24 mg/L | 0.03 | +627% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.27 mg/L | 0.03 | +718% | Apr 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 480.00 MPN/100mL | 400.00 | +20% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 480.00 MPN/100mL | 200.00 | +140% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 200.00 | +200% | Mar 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.03 | +142% | Mar 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 400.00 | +50% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 720.00 MPN/100mL | 200.00 | +260% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 720.00 MPN/100mL | 400.00 | +80% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 450.00 MPN/100mL | 400.00 | +13% | Dec 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 397.00 MPN/100mL | 200.00 | +99% | Dec 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.03 | +203% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 45.00 | +20% | Nov 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.03 | +324% | Nov 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.40 mg/L | 30.00 | +35% | Nov 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +21% | Oct 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Oct 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 620.00 MPN/100mL | 400.00 | +55% | Oct 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 528.00 MPN/100mL | 200.00 | +164% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Oct 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 247.00 MPN/100mL | 200.00 | +24% | Jul 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.18 mg/L | 0.03 | +445% | Jul 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.45 mg/L | 0.03 | +1,264% | Jun 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.21 mg/L | 0.03 | +536% | May 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,320.00 MPN/100mL | 400.00 | +230% | May 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.03 | +506% | Apr 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 200.00 | +100% | Mar 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 400.00 | +300% | Feb 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 620.00 MPN/100mL | 200.00 | +210% | Feb 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.03 | +294% | Feb 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.03 | +112% | Jan 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.63 mg/L | 15.00 | +11% | Jan 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 644.00 MPN/100mL | 200.00 | +222% | Jan 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 740.00 MPN/100mL | 400.00 | +85% | Jan 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 34.68 mg/L | 30.00 | +16% | Dec 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 400.00 | +99,999% | Dec 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.21 mg/L | 0.03 | +536% | Dec 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 245.00 MPN/100mL | 200.00 | +99,999% | Dec 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 400.00 | +99,999% | Nov 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 600.00 MPN/100mL | 200.00 | +99,999% | Nov 2023 | 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-WEC2400526 · May 20, 2025
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC1900920 · Dec 6, 2019
State CWA Non Penalty AO
Clean Water Act
· Case LA-WEC080277 · Jul 10, 2012
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00016707 · May 29, 2007
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00001164 · Jan 21, 1997
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