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Clean Water Act discharge permit · NPDES LAL095222

NATCHITOCHES, CITY OF-LAIRD FL, Natchitoches, LA: NPDES LAL095222 discharge permit, effluent exceedances, inspections, penalties

NATCHITOCHES, CITY OF-LAIRD FL, held by CITY OF NATCHITOCHES, holds NPDES permit LAL095222. 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 (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedNATCHITOCHES, CITY OF-LAIRD FL
Permittee as filedCITY OF NATCHITOCHES
NPDES IDLAL095222
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
AddressNatchitoches, LA 71458
Receiving water impaired303(D) Listed
SubwatershedBayou Poisson Canal (HUC 111402070405)

Cited to the EPA ICIS-NPDES permit file (ECHO 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
Selenium, dry weight030
Copper, dry weight030
Cadmium, dry weight030
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
Level of pathogen requirements achieved030
Description of pathogen option used030
Vector attraction reduction alternative used030
Polychlorinated biphenyls [PCBs]020
Toxicity characteristic leaching procedure020
Ann. amt sludge disposed by other method020
Annual amt of sludge incinerated020
Annual sludge production, total020
Annual amount of sludge land applied020
Annual amt. sludge disposed surface unit020
Annual amt sludge disposed in landfill020
Annual amt sludge transported interstate020
Unit w/liner/leachate collection system020
Compliance w/part 258 sludge requirement020
Chromium, sludge, total, dry weight [as Cr]020
Pollutant table from 503.13020
Unit boundary to property line distance010

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES LAL095222.

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 LAL095222.

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 LAL095222 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit LAL095222, held by CITY OF NATCHITOCHES for the NATCHITOCHES, CITY OF-LAIRD FL facility in Natchitoches, LA, with a status of administratively continued and a Major discharger class. The page lists 26 pollutants on file, none of them under a numeric limit, and 26 with a violation of any kind.