EmissionsLookup
Non-Compliance Clean Water Act

MADISONVILLE ON THE LAKES TREATMENT PLANT

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
GUSTE ISLAND ROAD
MADISONVILLE, LA 70447
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County
ST. TAMMANY County
Inspections
1 · last Feb 21, 2025
Total Penalties
$0 · last Feb 8, 2017
Registry ID
110011167897

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

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 Jul 31, 2021 Aug 31, 2021 Resolved
cwa Management Practice Violations - Improper Operation and Maintenance Jun 3, 2020 Jun 16, 2021 Resolved
cwa Reporting Violations - Failure to Submit DMRs Sep 30, 2016 Feb 27, 2018 Resolved
cwa Reporting Violations - Failure to Submit DMRs Apr 30, 2016 Feb 27, 2018 Resolved
cwa Schedule Event unachieved and not reported Nov 6, 2008 Feb 23, 2017 Resolved
cwa Schedule Event reported late Nov 6, 2008 Open
cwa Schedule Event achieved late but reported Nov 6, 2008 Open
cwa Schedule Event unachieved but reported Nov 6, 2008 Feb 23, 2017 Resolved
cwa Reporting Violations - Failure to Submit DMRs Aug 31, 2008 Feb 23, 2017 Resolved
cwa Reporting Violations - Late Submittal of DMRs Mar 31, 2006 Feb 23, 2017 Resolved
cwa Permit Violations - Violation Specified in Comment Aug 28, 2001 Feb 23, 2017 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
Solids, total suspended DMR, Limited - Overdue 38.00 mg/L 23.00 +65% Jun 2023 Resolved
Solids, total suspended DMR, Limited - Overdue 38.00 mg/L 15.00 +153% Jun 2023 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 38.00 mg/L 15.00 +153% Jun 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 38.00 mg/L 23.00 +65% Jun 2023 Open
Coliform, fecal general DMR, Limited - Overdue 2,000.00 MPN/100mL 200.00 +99,999% Apr 2022 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 2,000.00 MPN/100mL 200.00 +99,999% Apr 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 113.00 mg/L 23.00 +391% Apr 2022 Open
Coliform, fecal general DMR, Limited - Overdue 2,000.00 MPN/100mL 400.00 +99,999% Apr 2022 Resolved
Coliform, fecal general DMR, Limited - Numeric Violation 2,000.00 MPN/100mL 400.00 +99,999% Apr 2022 Open
Solids, total suspended DMR, Limited - Overdue 113.00 mg/L 15.00 +653% Apr 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 113.00 mg/L 15.00 +653% Apr 2022 Open
Solids, total suspended DMR, Limited - Overdue 113.00 mg/L 23.00 +391% Apr 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 36.00 mg/L 23.00 +57% Mar 2022 Open
Solids, total suspended DMR, Limited - Overdue 36.00 mg/L 15.00 +140% Mar 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 36.00 mg/L 15.00 +140% Mar 2022 Open
Solids, total suspended DMR, Limited - Overdue 36.00 mg/L 23.00 +57% Mar 2022 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 14.90 mg/L 10.00 +49% Dec 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Overdue 14.90 mg/L 10.00 +49% Dec 2021 Resolved
Solids, total suspended DMR, Limited - Overdue 71.00 mg/L 15.00 +373% Dec 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 71.00 mg/L 15.00 +373% Dec 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 71.00 mg/L 23.00 +209% Dec 2021 Open
Solids, total suspended DMR, Limited - Overdue 71.00 mg/L 23.00 +209% Dec 2021 Resolved
Solids, total suspended DMR, Limited - Overdue 92.00 mg/L 23.00 +300% Nov 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 92.00 mg/L 23.00 +300% Nov 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 11.60 mg/L 10.00 +16% Nov 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 92.00 mg/L 15.00 +513% Nov 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Overdue 11.60 mg/L 10.00 +16% Nov 2021 Resolved
Solids, total suspended DMR, Limited - Overdue 92.00 mg/L 15.00 +513% Nov 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 62.00 mg/L 23.00 +170% Oct 2021 Open
Solids, total suspended DMR, Limited - Overdue 62.00 mg/L 23.00 +170% Oct 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 62.00 mg/L 15.00 +313% Oct 2021 Open
Solids, total suspended DMR, Limited - Overdue 62.00 mg/L 15.00 +313% Oct 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 62.00 mg/L 15.00 +313% Aug 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 62.00 mg/L 23.00 +170% Aug 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 180.00 mg/L 15.00 +1,100% Jun 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 180.00 mg/L 23.00 +683% Jun 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 86.00 mg/L 23.00 +274% May 2021 Open
Solids, total suspended DMR, Limited - Numeric Violation 86.00 mg/L 15.00 +473% May 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 19.00 mg/L 15.00 +27% Feb 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 16.00 mg/L 15.00 +7% Dec 2020 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 41.00 mg/L 15.00 +173% Jun 2018 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 41.00 mg/L 10.00 +310% Jun 2018 Open
Solids, total suspended DMR, Limited - Numeric Violation 29.00 mg/L 15.00 +93% May 2018 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 29.00 mg/L 23.00 +26% May 2018 Open
Solids, total suspended DMR, Limited - Overdue 26.00 mg/L 15.00 +73% Mar 2018 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 26.00 mg/L 15.00 +73% Mar 2018 Resolved
Solids, total suspended DMR, Limited - Overdue 26.00 mg/L 23.00 +13% Mar 2018 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 26.00 mg/L 23.00 +13% Mar 2018 Open
Solids, total suspended DMR, Limited - Overdue 39.00 mg/L 15.00 +160% Feb 2018 Resolved
Coliform, fecal general DMR, Limited - Overdue 3,400.00 MPN/100mL 400.00 +750% Feb 2018 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-WECN2000775 · Jun 16, 2021
State Administrative Order of Consent
Clean Water Act · Case LA-WEXP1601076 · Feb 8, 2017
$1,800
State CWA Non Penalty AO
Clean Water Act · Case LA-N00019371 · Sep 22, 2008

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