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Clean Water Act discharge permit · NPDES LAL041262

GRETNA, CITY OF, Gretna, LA: NPDES LAL041262 discharge permit, effluent exceedances, inspections, penalties

GRETNA, CITY OF, held by CITY OF GRETNA, holds NPDES permit LAL041262, which discharges to Mississippi River. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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 filedGRETNA, CITY OF
Permittee as filedCITY OF GRETNA
NPDES IDLAL041262
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeAssociated permit record
Discharger classMajor discharger
Facility typeNot a publicly owned treatment works
ProgramBiosolids
IssuedJanuary 1, 2021
Expiration dateDecember 31, 2025
AddressGretna, LA 70053
Receiving waterMISSISSIPPI RIVER
SubwatershedGretna-Intracoastal Waterway (HUC 080903010309)
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
Arsenic, dry weight050
Nickel, sludge, total, dry weight [as Ni]050
Annual amt of sludge incinerated040
Annual amount of sludge land applied040
Annual amt. sludge disposed surface unit040
Selenium, dry weight030
Polychlorinated biphenyls [PCBs]030
Toxicity characteristic leaching procedure030
Copper, dry weight030
Cadmium, dry weight030
Ann. amt sludge disposed by other method030
Annual sludge production, total030
Molybdenum, sludge, total, dry weight [as Mo]030
Zinc, sludge, total, dry weight [as Zn]030
Lead, sludge, total, dry weight [as Pb]030
Mercury, sludge, total, dry weight [as Hg]030
Annual amt sludge disposed in landfill020
Annual amt sludge transported interstate020
Chromium, sludge, total, dry weight [as Cr]020
Level of pathogen requirements achieved020
Description of pathogen option used020
Vector attraction reduction alternative used020
Unit w/liner/leachate collection system010
Unit boundary to property line distance010
Compliance w/part 258 sludge requirement010
Pollutant table from 503.13010

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES LAL041262.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAL041262.

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 LAL041262 there.

Nearby on the register

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

What this page shows

Of all 8 biosolids permits in Jefferson Parish, this permit included, 0.0% were issued before it. The Gretna-Intracoastal Waterway subwatershed (HUC 080903010309) holds 39 NPDES permits, this permit included. Among the 8 biosolids permits in Jefferson Parish, 50.0% have a violation on record, and GRETNA, CITY OF in Gretna is among them.