Clean Water Act discharge permit · NPDES TXR05HB13

KATOEN NATIE HOUSTON POLYMER TERMINAL, La Porte, TX: NPDES TXR05HB13 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

KATOEN NATIE HOUSTON POLYMER TERMINAL, held by Katoen Natie Gulf Coast, Inc., holds NPDES permit TXR05HB13. EPA’s file records it issued July 13, 2026 and expiring August 13, 2026.

KATOEN NATIE HOUSTON POLYMER TERMINAL, La Porte, Texas: Coverage under a general permit TXR05HB13, held by Katoen Natie Gulf Coast, Inc.; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued July 13, 2026, term to August 13, 2026.

Texas holds 8,480 Industrial stormwater coverages of this permit type in EPA’s file; 7,997 were issued before TXR05HB13. Katoen Natie Gulf Coast, Inc. holds 2 permits in Texas.

Other permits held by Katoen Natie Gulf Coast, Inc.

KATOEN NATIE GULF COAST, Baytown: TXR05GP02, issued December 10, 2024

Coverages issued nearest TXR05HB13

July 9, 2026: HUNTER FACILITY, New Braunfels, TXR05HB07, held by Track Line Rail, LLC
July 13, 2026: PORT OF CORPUS CHRISTI - EAST LEASE PM SPANE, Corpus Christi, TXR05HB09, held by Gulf Stream Marine, Inc.
July 13, 2026: GD STAR AUTO SALVAGE, Seagoville, TXR05HB10, held by Gd Star Auto Salvage LLC
July 13, 2026: GULF STREAM MARINE BROWNSVILLE TERMINAL, Brownsville, TXR05HB11, held by Gulf Stream Marine, Inc.
July 13, 2026: GSM- MANCHESTER TERMINAL, Houston, TXR05HB12, held by Gulf Stream Marine, Inc.
July 13, 2026: GFL PLANT SERVICES LP - BASTROP, Elgin, TXR05HB14, held by Gfl Plant Services Lp
July 13, 2026: TFORCE FREIGHT TYLER, Tyler, TXRNECR60, held by Tforce Freight, Inc.
July 14, 2026: KOHLER BROWNWOOD VITREOUS PLANT, Brownwood, TXR05HB15, held by Kohler Co.
July 14, 2026: MILLICAN MATERIALS, Millican, TXR05HB16, held by Millican Materials, LLC
July 14, 2026: AIRFORCE TURBINE SERVICE, Mathis, TXR05HB17, held by AIRFORCE TURBINE SERVICE, LTD.

KATOEN NATIE HOUSTON POLYMER TERMINAL among its neighbors

EPA’s permit file holds 112 discharge permits in the Goose Creek-Frontal Galveston Bay subwatershed (HUC 120401040706), TXR05HB13 among them. Its county holds 4,455, 195 of them major permits; TXR05HB13 is a minor permit.

Other permits in the Goose Creek-Frontal Galveston Bay subwatershed (HUC 120401040706)

AIR LIQUIDE BAYTOWN ASU FACILITY, Baytown: TXR1583VZ, minor permit, discharging to BURNET BAY, permit term to March 4, 2028
AIR PRODUCTS LA PORTE PLANT, La Porte: TX0004944, minor permit, discharging to DRAINAGE DITCH;HCFCD F103-00-00;SAN JACINTO BAY, permit term to July 12, 2023
AIR PRODUCTS LA PORTE PLANT, La Porte: TXR1595PW, minor permit, permit term to March 4, 2028
AIRGAS DRY ICE FACILITY, La Porte: TX0136638, minor permit, discharging to San Jacinto Bay, permit term to March 31, 2024
BARBOURS CUT TERMINAL, La Porte: TXR05GM41, minor permit, permit term to August 13, 2026
BATTLEGROUND CHLOR ALKALI PLANT, La Porte: TX0008150, major permit, discharging to SEG 1005 SAN JACINTO RIVER BASIN, permit term to July 1, 2020
BATTLEGROUND ROAD FACILITY, La Porte: TX0077585, minor permit, discharging to DRAINAGE DITCH;TIDAL RD;TUCKER BAYO, permit term to May 1, 2013
BAYTOWN ACE INDUSTRIAL SERVICES, Baytown: TXR05FO27, minor permit, permit term to August 13, 2026
BAYTOWN CENTRAL, Baytown: TXR1557NT, minor permit, discharging to CARY BAYOU, permit term to March 4, 2028
BAYTOWN FIRE STATION NO 2, Baytown: TXR1552XS, minor permit, discharging to GOOSE CREEK TIDAL, permit term to March 4, 2028

What the register holds for KATOEN NATIE HOUSTON POLYMER TERMINAL: its NPDES ID, its permit type and status, its dates, its address in La Porte, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05HB13.

Identity

Facility as filed	KATOEN NATIE HOUSTON POLYMER TERMINAL
Permittee as filed	Katoen Natie Gulf Coast, Inc.
NPDES ID	TXR05HB13
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	July 13, 2026
Expiration date	August 13, 2026
Address	La Porte, TX 77571
Subwatershed	Goose Creek-Frontal Galveston Bay (HUC 120401040706)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR05HB13.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR05HB13.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR05HB13.

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 TXR05HB13.

Watch this permit

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Nearby on the register

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

Katoen Natie Houston Polymer Terminal is one of 1,284 storm water industrial permits on EPA's NPDES register in Harris County. Of all 1,283 storm water industrial permits in Harris County, this one included, 90.9% have an earlier issue date than this permit. The permit is one of 112 NPDES permits in the Goose Creek-Frontal Galveston Bay subwatershed, HUC 120401040706, this one included.