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Clean Water Act discharge permit · NPDES LA0039209

NORTH MONROE SEW DISTRICT #1, Monroe, LA: NPDES LA0039209 discharge permit, effluent exceedances, inspections, penalties

NORTH MONROE SEW DISTRICT #1, held by NORTH MONROE SUBDIVISION SEWERAGE DIST. #1, holds NPDES permit LA0039209, which discharges to Chauvin Bayou-Ouachita River. EPA’s file records it issued September 1, 2017 and expiring October 31, 2022. 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 filedNORTH MONROE SEW DISTRICT #1
Permittee as filedNORTH MONROE SUBDIVISION SEWERAGE DIST. #1
NPDES IDLA0039209
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedSeptember 1, 2017
Expiration dateOctober 31, 2022
AddressMonroe, LA 71211
Receiving waterCHAUVIN BAYOU-OUACHITA RIVER
SubwatershedChauvin Bayou-Ouachita River (HUC 080402070202)
SIC4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended69895November 30, 2025392% over the limit
BOD, 5-day, 20 deg. C65148May 31, 20251,234% over the limit
Coliform, fecal general43333August 31, 202568,900% over the limit
pH421September 30, 2025
Flow, in conduit or thru treatment plant400
Nitrogen, total [as N]300
Phosphorus, total [as P]300

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

DateWhat EPA recordedAgency
February 10, 2022Management Practice Violations - Improper Operation and MaintenanceST6
January 26, 2017Monitoring Violations - Failure to Monitor for Non-Toxicity RequirementsST6
January 26, 2017Management Practice Violations - Improper Operation and MaintenanceST6

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.

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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 LA0039209 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES LA0039209, held by North Monroe Subdivision Sewerage Dist. #1 for the North Monroe Sew District #1 facility in Monroe, LA, which discharges to the Chauvin Bayou-Ouachita River. The page lists the permit as administratively continued with a minor discharger class of 7, 4 pollutants under a numeric limit, and 4 pollutants with an effluent exceedance.