Velarion Records

Clean Water Act discharge permit · NPDES LAL045144

MARKSVILLE, TOWN OF, Marksville, LA: NPDES LAL045144 discharge permit, effluent exceedances, inspections, penalties

MARKSVILLE, TOWN OF, held by TOWN OF MARKSVILLE, holds NPDES permit LAL045144, which discharges to Seg 100202 Red 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 (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedMARKSVILLE, TOWN OF
Permittee as filedTOWN OF MARKSVILLE
NPDES IDLAL045144
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
AddressMarksville, LA 71351
Receiving waterSEG 100202 RED RIVER
Receiving water impaired303(D) Listed
SubwatershedBayou Choctaw (HUC 080801020106)

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 weight0250
Nickel, sludge, total, dry weight [as Ni]0250
Selenium, dry weight0150
Copper, dry weight0150
Cadmium, dry weight0150
Molybdenum, sludge, total, dry weight [as Mo]0150
Zinc, sludge, total, dry weight [as Zn]0150
Lead, sludge, total, dry weight [as Pb]0150
Mercury, sludge, total, dry weight [as Hg]0150
Chromium, sludge, total, dry weight [as Cr]0100
Level of pathogen requirements achieved0100
Description of pathogen option used0100
Vector attraction reduction alternative used0100
Polychlorinated biphenyls [PCBs]060
Toxicity characteristic leaching procedure060
Ann. amt sludge disposed by other method060
Annual amt of sludge incinerated060
Annual sludge production, total060
Annual amount of sludge land applied060
Annual amt. sludge disposed surface unit060
Annual amt sludge disposed in landfill060
Annual amt sludge transported interstate060
Unit w/liner/leachate collection system050
Unit boundary to property line distance050
Compliance w/part 258 sludge requirement050
Pollutant table from 503.13050

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES LAL045144.

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 LAL045144.

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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Nearby on the register

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

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