Non-Compliance Clean Water Act

NATIONAL WATER INFRASTRUCTURE, LLC - DUFF VILLAGE SUBDIVISION

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: 12330 COTTAGE HILL DR.
WALKER, LA 70000
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County: LIVINGSTON County
Inspections: 1 · last May 15, 2025
Total Penalties: $0 · last Jan 7, 2021
Registry ID: 110022834673

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.

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	Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements	Jun 30, 2009	Mar 25, 2019	Resolved
cwa	Reporting Violations - Improper/ Incorrect Reporting	Jun 30, 2009	Mar 25, 2019	Resolved
cwa	Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements	Oct 31, 2008	Mar 25, 2019	Resolved
cwa	Reporting Violations - Improper/ Incorrect Reporting	Aug 31, 2005	Mar 25, 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	1,412.00 MPN/100mL	200.00	+606%	Sep 2025	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	1,412.00 MPN/100mL	400.00	+253%	Sep 2025	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	20.50 mg/L	15.00	+37%	Mar 2025	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	20.50 mg/L	10.00	+105%	Mar 2025	Open
Solids, total suspended	DMR, Limited - Numeric Violation	26.40 mg/L	15.00	+76%	Jun 2024	Open
Solids, total suspended	DMR, Limited - Numeric Violation	26.40 mg/L	23.00	+15%	Jun 2024	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	3.40 mg/L	2.00	+70%	Jun 2024	Open
Solids, total suspended	DMR, Limited - Numeric Violation	36.00 mg/L	15.00	+140%	Jan 2020	Open
Solids, total suspended	DMR, Limited - Numeric Violation	36.00 mg/L	23.00	+57%	Jan 2020	Open
Solids, total suspended	DMR, Limited - Numeric Violation	16.00 mg/L	15.00	+7%	Jan 2019	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	16.00 mg/L	10.00	+60%	May 2018	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	16.00 mg/L	15.00	+7%	May 2018	Open
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	12.00 mg/L	10.00	+20%	Apr 2018	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	16.00 mg/L	10.00	+60%	Feb 2018	Resolved
BOD, carbonaceous [5 day, 20 C]	DMR, Limited - Numeric Violation	16.00 mg/L	15.00	+7%	Feb 2018	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,700.00 MPN/100mL	200.00	+1,250%	Aug 2015	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	2,700.00 MPN/100mL	400.00	+575%	Aug 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.

State Administrative Order of Consent

Clean Water Act · Case LA-WEXP2000820 · Jan 7, 2021

$500

State Administrative Order of Consent

Clean Water Act · Case LA-SAWE180039 · Mar 25, 2019

$357,000

State CWA Non Penalty AO

Clean Water Act · Case LA-WECN090306 · Jan 6, 2010