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Clean Water Act discharge permit · NPDES TX0025798

CITY OF LAKE JACKSON WWTP, Lake Jackson, TX: NPDES TX0025798 discharge permit, effluent exceedances, inspections, penalties

CITY OF LAKE JACKSON WWTP, held by LAKE JACKSON, CITY OF, holds NPDES permit TX0025798, which discharges to Brazos River Tidal. EPA’s file records it issued August 14, 2019 and expiring August 14, 2024. 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 filedCITY OF LAKE JACKSON WWTP
Permittee as filedLAKE JACKSON, CITY OF
NPDES IDTX0025798
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedAugust 14, 2019
Expiration dateAugust 14, 2024
AddressLake Jackson, TX 77566
Receiving waterBrazos River Tidal
SubwatershedBrazos River-Gulf of Mexico (HUC 120701040505)

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
Chlorine, total residual2179November 30, 20231,500% over the limit
Flow, in conduit or thru treatment plant4182July 31, 201150,259% over the limit
BOD, 5-day, 20 deg. C3131August 31, 20012,585% over the limit
pH3121February 29, 2024
Enterococci231May 31, 20262,208% over the limit
Arsenic, dry weight5150
Chromium, sludge, total, dry weight [as Cr]5150
Solids, total suspended3120
Selenium, dry weight390
Copper, dry weight390
Cadmium, dry weight390
Molybdenum, sludge, total, dry weight [as Mo]390
Zinc, sludge, total, dry weight [as Zn]390
Lead, sludge, total, dry weight [as Pb]390
Nickel, sludge, total, dry weight [as Ni]390
Mercury, sludge, total, dry weight [as Hg]390
Nickel, total [as Ni]260
Level of pathogen requirements achieved260
Description of pathogen option used260
Vector attraction reduction alternative used260
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)260
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia260
NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)260
NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia260
NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)260
NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia260
LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia)160
LC50 Pass/Fail Static 24Hr Acute Menidia menidia160
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)240
LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)240
LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia240
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia)240
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia240
Oxygen, dissolved [DO]140
Annual sludge production, total140
Compliance w/part 258 sludge requirement140
Copper, total [as Cu]330
Fecal coliform130
Polychlorinated biphenyls [PCBs]130
Toxicity characteristic leaching procedure130
Ann. amt sludge disposed by other method130
Annual amt of sludge incinerated130
Annual amount of sludge land applied130
Annual amt. sludge disposed surface unit130
Annual amt sludge disposed in landfill130
Annual amt sludge transported interstate130
Unit w/liner/leachate collection system130
Boundary areas130
Salmonella130
Pollutant table from 503.13130
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia220
Whole effluent toxicity - retest #1300
Whole effluent toxicity - retest #2300
Annual whole sludge application rate100

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
December 17, 2025Permit Violations - Violation Specified in CommentST6
November 16, 2023Permit Violations - Violation Specified in CommentST6
January 17, 2019Permit Violations - Violation Specified in CommentST6

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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How we handle your data → Privacy

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 TX0025798 there.

Nearby on the register

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