EmissionsLookup
Non-Compliance Clean Water Act

DR GUY MURPHY

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
LOT 27, 28; CHINCHUBA SUBDIVIS
MANDEVILLE, LA 70470
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County
ST. TAMMANY County
Total Penalties
$0
Registry ID
110020832535

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.

8
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 Reporting Violations - Failure to Submit DMRs Dec 31, 2002 Mar 1, 2019 Resolved
cwa Monitoring Violations - Analysis not Conducted Dec 31, 2001 Mar 1, 2019 Resolved
cwa Permit Violations - Violation Specified in Comment Jun 13, 2001 Mar 1, 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 17.00 mg/L 5.00 +240% Dec 2025 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,840.00 MPN/100mL 400.00 +360% Dec 2025 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,840.00 MPN/100mL 200.00 +820% Dec 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 17.00 mg/L 10.00 +70% Dec 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 36.00 mg/L 10.00 +260% Dec 2025 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 36.00 mg/L 15.00 +140% Dec 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.60 mg/L 5.00 +72% Jun 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.00 mg/L 5.00 +140% Dec 2023 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,472.00 MPN/100mL 200.00 +636% Dec 2023 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,472.00 MPN/100mL 400.00 +268% Dec 2023 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 26.00 mg/L 10.00 +160% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.00 mg/L 10.00 +20% Dec 2023 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 26.00 mg/L 15.00 +73% Dec 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 21.00 mg/L 5.00 +320% Jun 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 21.00 mg/L 10.00 +110% Jun 2023 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 44.00 mg/L 15.00 +193% Jun 2023 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 44.00 mg/L 10.00 +340% Jun 2023 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 22.50 mg/L 5.00 +350% Dec 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 58.00 mg/L 45.00 +29% Dec 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 7,360.00 MPN/100mL 400.00 +1,740% Dec 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 3,682.00 MPN/100mL 200.00 +1,741% Dec 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 32.00 mg/L 30.00 +7% Dec 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 77.00 mg/L 15.00 +413% Dec 2022 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 27.00 mg/L 10.00 +170% Dec 2022 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 60.00 mg/L 10.00 +500% Dec 2022 Open
Coliform, fecal general DMR, Limited - Numeric Violation 380.00 MPN/100mL 200.00 +90% Jun 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 54.00 mg/L 10.00 +440% Dec 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,840.00 MPN/100mL 400.00 +360% Dec 2020 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 54.00 mg/L 15.00 +260% Dec 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,840.00 MPN/100mL 200.00 +820% Dec 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.00 mg/L 5.00 +260% Dec 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.00 mg/L 10.00 +80% Dec 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 9.80 mg/L 5.00 +96% Jun 2020 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,840.00 MPN/100mL 200.00 +820% Dec 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.00 mg/L 10.00 +10% Dec 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.00 mg/L 5.00 +120% Dec 2019 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 15.00 mg/L 10.00 +50% Dec 2019 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,840.00 MPN/100mL 400.00 +360% Dec 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.00 mg/L 5.00 +100% Jun 2019 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,472.00 MPN/100mL 400.00 +268% Jun 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Overdue 13.00 mg/L 5.00 +160% Jun 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.00 mg/L 5.00 +160% Jun 2018 Open
Coliform, fecal general DMR, Limited - Overdue 1,472.00 MPN/100mL 400.00 +268% Jun 2018 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 13.00 mg/L 10.00 +30% Jun 2018 Open
Coliform, fecal general DMR, Limited - Overdue 1,472.00 MPN/100mL 200.00 +636% Jun 2018 Open
Coliform, fecal general DMR, Limited - Numeric Violation 1,472.00 MPN/100mL 200.00 +636% Jun 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Overdue 13.00 mg/L 10.00 +30% Jun 2018 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 20.00 mg/L 10.00 +100% Dec 2017 Open
BOD, 5-day, 20 deg. C DMR, Limited - Overdue 20.00 mg/L 10.00 +100% Dec 2017 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 20.00 mg/L 15.00 +33% Dec 2017 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-N00006771 · Aug 1, 2003

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