Clean Water Act discharge permit · NPDES LA0036382

LAFAYETTE CONSOLIDATED GOVERNMENT - EAST WWTP, Lafayette, LA: NPDES LA0036382 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MajorDischarger class
23Pollutants under a numeric limit
5Pollutants with an effluent exceedance

LAFAYETTE CONSOLIDATED GOVERNMENT - EAST WWTP, held by Lafayette Consolidated Government - East WWTP, holds NPDES permit LA0036382, which discharges to Vermilion River. EPA’s file records it issued September 16, 2014 and expiring October 31, 2019. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	LAFAYETTE CONSOLIDATED GOVERNMENT - EAST WWTP
Permittee as filed	Lafayette Consolidated Government - East WWTP
NPDES ID	LA0036382
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Major discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	September 16, 2014
Expiration date	October 31, 2019
Address	Lafayette, LA 70501
Receiving water	VERMILION RIVER
Subwatershed	Anselm Coulee-Vermilion River (HUC 080801030109)
Program components on file	POTW, Pretreatment
SIC	4952 – Sewerage Systems
Other EPA IDs (FRS)	ICIS-AIR source LA0000002205500375

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

24Pollutants on file
23Under a numeric limit
16With a violation of any kind
5With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	9	6	6	June 30, 2022	112% over the limit
pH	2	2	2	January 31, 2008
Coliform, fecal general	2	2	2	July 31, 2024	232% over the limit
BOD, carbonaceous [5 day, 20 C]	9	1	1	December 31, 2007	5% over the limit
Chlorine, total residual	0	1	1	July 31, 2008	839% over the limit
Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia	1	9	0
Coef Of Var Static Renewal 7Day Chronic Pimephales promelas	1	9	0
Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	6	0
Pass/Fail Static Renewal 7Day Chronic Pimephales promelas	2	6	0
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	6	0
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas	2	6	0
NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	6	0
NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas	2	6	0
NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	6	0
NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas	2	6	0
Oxygen, dissolved [DO]	1	1	0
Nitrogen, ammonia total [as N]	9	0	0
Whole effluent toxicity - retest #1	4	0	0
Whole effluent toxicity - retest #2	4	0	0
WET, sublethal retest #1	4	0	0
WET, sublethal retest #2	4	0	0
Whole Effluent Toxicity - Retest #3	4	0	0
Whole Effluent Toxicity, Sub-Lethal Retest #3	4	0	0
Flow, in conduit or thru treatment plant	2	0	0

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES LA0036382.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID LA0036382 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit LA0036382, held by Lafayette Consolidated Government - East WWTP in Lafayette, LA, which discharges to the Vermilion River within the Anselm Coulee-Vermilion River subwatershed (HUC 080801030109). The permit is listed as administratively continued, a Major Discharger class, with 23 pollutants under a numeric limit and 5 pollutants with an effluent exceedance.