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Clean Water Act discharge permit · NPDES TX0087998

JACINTOPORT TERMINAL WWTP, Houston, TX: NPDES TX0087998 discharge permit, effluent exceedances, inspections, penalties

JACINTOPORT TERMINAL WWTP, held by PORT OF HOUSTON AUTHORITY, holds NPDES permit TX0087998, which discharges to Houston Ship Channel Tidal. EPA’s file records it issued August 14, 2018 and expiring August 14, 2023.

JACINTOPORT TERMINAL WWTP, Houston, Texas: Individual permit TX0087998, held by PORT OF HOUSTON AUTHORITY; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued August 14, 2018, term to August 14, 2023; discharges to HOUSTON SHIP CHANNEL TIDAL.

  • Flow, in conduit or thru treatment plant: 2 limits, 42 violations of any kind, 22 effluent exceedances, latest May 31, 2021, largest 364% over the limit.
  • Solids, total suspended: 3 limits, 51 violations of any kind, 18 effluent exceedances, latest January 31, 2020, largest 507% over the limit.
  • Nitrogen, ammonia total [as N]: 6 limits, 50 violations of any kind, 17 effluent exceedances, latest April 30, 2022, largest 190% over the limit.
  • pH: 3 limits, 29 violations of any kind, 6 effluent exceedances, latest October 31, 2017.
  • Chlorine, total residual: 2 limits, 24 violations of any kind, 4 effluent exceedances, latest October 31, 2017, largest 150% over the limit.
  • Enterococci: 2 limits, 9 violations of any kind, 3 effluent exceedances, latest February 28, 2021, largest 3,043% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 3 limits, 34 violations of any kind, 1 effluent exceedance, latest March 31, 2006, largest 13% over the limit.
  • Oxygen, dissolved [DO]: 1 limit, 11 violations of any kind, 1 effluent exceedance, latest May 31, 2013, largest 10% over the limit.
  • Arsenic, dry weight: 5 limits, 15 violations of any kind, 0 effluent exceedances.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits, 15 violations of any kind, 0 effluent exceedances.
  • Selenium, dry weight: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Copper, dry weight: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Cadmium, dry weight: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits, 9 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
  • Level of pathogen requirements achieved: 2 limits, 6 violations of any kind, 0 effluent exceedances.
  • Description of pathogen option used: 2 limits, 6 violations of any kind, 0 effluent exceedances.
  • Vector attraction reduction alternative used: 2 limits, 6 violations of any kind, 0 effluent exceedances.
  • Fecal coliform: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Polychlorinated biphenyls [PCBs]: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Toxicity characteristic leaching procedure: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Ann. amt sludge disposed by other method: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt of sludge incinerated: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual sludge production, total: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amount of sludge land applied: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt. sludge disposed surface unit: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge disposed in landfill: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge transported interstate: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Unit w/liner/leachate collection system: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Compliance w/part 258 sludge requirement: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Boundary areas: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Salmonella: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Pollutant table from 503.13: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual whole sludge application rate: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Texas holds 1,720 Publicly owned treatment works coverages of this permit type in EPA’s file; 846 were issued before TX0087998. PORT OF HOUSTON AUTHORITY holds 2 permits in Texas.

Other permits held by PORT OF HOUSTON AUTHORITY

Coverages issued nearest TX0087998

JACINTOPORT TERMINAL WWTP among its neighbors

EPA’s permit file holds 301 discharge permits in the Vince Bayou-Buffalo Bayou subwatershed (HUC 120401040703), TX0087998 among them. Its county holds 4,455, 195 of them major permits; TX0087998 is a minor permit.

Other permits in the Vince Bayou-Buffalo Bayou subwatershed (HUC 120401040703)

  • 019-HOU3-22 HOUSTON CONCRETE SILOS, Houston: TXR1594NZ, minor permit, discharging to HOUSTON SHIP CHANNEL/BUFFALO BAYOU TIDAL, permit term to March 4, 2028
  • 1111 FANNIN, Houston: TXR1556LZ, minor permit, permit term to March 4, 2028
  • 225 RAIL YARD, Pasadena: TXR15425W, minor permit, discharging to HOUSTON SHIP CHANNEL/BUFFALO BAYOU TIDAL, permit term to March 4, 2023
  • 500 MAYO SHELL ROAD, Galena Park: TXR05GS62, minor permit, permit term to August 13, 2026
  • 69TH ST WWTP, Houston: TX0096172, major permit, discharging to Buffalo Bayou, permit term to September 1, 2002
  • 8815 MISSISSIPPI, Houston: TXR05GD86, minor permit, permit term to August 13, 2026
  • 8825 MISSISSIPPI STREET, Houston: TXR05GE47, minor permit, permit term to August 13, 2026
  • A AND A METALS, Houston: TXRNEBJ94, minor permit, permit term to August 13, 2026
  • AEI RED BLUFF, Pasadena: TXRNECR17, minor permit, permit term to August 13, 2026
  • AES DEEPWATER COGENERATION PLA, Pasadena: TX0128830, minor permit, discharging to UNNAMED DITCH, VINCE BAYOU TIDAL PO, permit term to September 1, 2017

Identity

Facility as filedJACINTOPORT TERMINAL WWTP
Permittee as filedPORT OF HOUSTON AUTHORITY
NPDES IDTX0087998
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
IssuedAugust 14, 2018
Expiration dateAugust 14, 2023
AddressHouston, TX 77015
Receiving waterHOUSTON SHIP CHANNEL TIDAL
Receiving water impaired303(D) Listed
SubwatershedVince Bayou-Buffalo Bayou (HUC 120401040703)
SIC4952 – Sewerage Systems

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
Flow, in conduit or thru treatment plant24222May 31, 2021364% over the limit
Solids, total suspended35118January 31, 2020507% over the limit
Nitrogen, ammonia total [as N]65017April 30, 2022190% over the limit
pH3296October 31, 2017
Chlorine, total residual2244October 31, 2017150% over the limit
Enterococci293February 28, 20213,043% over the limit
BOD, carbonaceous [5 day, 20 C]3341March 31, 200613% over the limit
Oxygen, dissolved [DO]1111May 31, 201310% over the limit
Arsenic, dry weight5150
Chromium, sludge, total, dry weight [as Cr]5150
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
Fecal coliform130
Polychlorinated biphenyls [PCBs]130
Toxicity characteristic leaching procedure130
Ann. amt sludge disposed by other method130
Annual amt of sludge incinerated130
Annual sludge production, total130
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
Compliance w/part 258 sludge requirement130
Boundary areas130
Salmonella130
Pollutant table from 503.13130
Annual whole sludge application rate100

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0087998.

Inspections

EPA’s inspection file holds no inspection for NPDES TX0087998.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TX0087998.

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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 NPDES permit TX0087998 for the JACINTOPORT TERMINAL WWTP in Houston, TX, held by PORT OF HOUSTON AUTHORITY, which discharges to Houston Ship Channel Tidal. The page lists the permit as administratively continued, a Minor discharger class, with 8 pollutants under a numeric limit and 8 pollutants with an effluent exceedance, and it gives the issue date of August 14, 2018 and expiration date of August 14, 2023.