Clean Water Act

MAGNOLIA WATER UTILITY OPERATING CO., LLC- TRANQUILITY LAKES

Quick Summary

•Assessed $40,000 in total penalties since records began.

Address: 280 ARCHERY DR
DENHAM SPRINGS, LA 70706
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County: LIVINGSTON County
Total Penalties: $40,000 · last Dec 5, 2023
Registry ID: 110025337400

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 reported late	Mar 3, 2022	—	Open
cwa	Schedule Event achieved late but reported	Mar 3, 2022	—	Open
cwa	Schedule Event unachieved but reported	Sep 9, 2020	Dec 9, 2020	Resolved
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 reported late	Sep 9, 2020	—	Open
cwa	Schedule Event achieved late but reported	Jun 28, 2020	—	Open
cwa	Schedule Event achieved late but reported	May 28, 2020	—	Open
cwa	Effluent Violations - Numeric effluent violation	Mar 31, 2014	Jun 19, 2019	Resolved
cwa	Effluent Violations - Numeric effluent violation	Dec 31, 2013	Jun 19, 2019	Resolved
cwa	Reporting Violations - Improper/ Incorrect Reporting	Jul 20, 2012	Jun 19, 2019	Resolved
cwa	Effluent Violations - Numeric effluent violation	Jun 30, 2012	Jun 19, 2019	Resolved
cwa	Schedule Event unachieved and not reported	Oct 14, 2011	Apr 12, 2012	Resolved
cwa	Schedule Event unachieved but reported	Oct 14, 2011	—	Open
cwa	Schedule Event achieved late but reported	Oct 14, 2011	—	Open
cwa	Schedule Event reported late	Oct 14, 2011	—	Open
cwa	Effluent Violations - Numeric effluent violation	Sep 30, 2011	Jun 19, 2019	Resolved
cwa	Schedule Event reported late	Sep 14, 2011	—	Open
cwa	Schedule Event reported late	Aug 30, 2011	—	Open
cwa	Effluent Violations - Numeric effluent violation	Mar 31, 2009	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
Coliform, fecal general	DMR, Limited - Numeric Violation	974.00 MPN/100mL	200.00	+387%	Sep 2020	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,576.00 MPN/100mL	400.00	+544%	Sep 2020	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	200.00	+99,999%	Dec 2019	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	400.00	+99,999%	Dec 2019	Open
Solids, total suspended	DMR, Limited - Numeric Violation	40.00 mg/L	30.00	+33%	Jun 2019	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	200.00	+99,999%	Mar 2019	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	400.00	+99,999%	Mar 2019	Open
Solids, total suspended	DMR, Limited - Numeric Violation	34.00 mg/L	30.00	+13%	Mar 2019	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	400.00	+99,999%	Dec 2018	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	200.00	+99,999%	Dec 2018	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	400.00	+99,999%	Sep 2018	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	200.00	+99,999%	Sep 2018	Open
BOD, 5-day, 20 deg. C	DMR, Limited - Numeric Violation	37.40 mg/L	30.00	+25%	Sep 2018	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	200.00	+99,999%	Jun 2015	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,000.00 MPN/100mL	400.00	+99,999%	Jun 2015	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.