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Clean Water Act discharge permit · NPDES TXR1595PW

AIR PRODUCTS LA PORTE PLANT, La Porte, TX: NPDES TXR1595PW discharge permit, effluent exceedances, inspections, penalties

AIR PRODUCTS LA PORTE PLANT, held by Air Products LLC, holds NPDES permit TXR1595PW. EPA’s file records it issued February 12, 2024 and expiring March 4, 2028.

AIR PRODUCTS LA PORTE PLANT, La Porte, Texas: Coverage under a general permit TXR1595PW, held by Air Products LLC; Construction stormwater; Effective; issued February 12, 2024, term to March 4, 2028.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 5,918 were issued before TXR1595PW. Air Products LLC holds 4 permits in Texas.

Other permits held by Air Products LLC

Coverages issued nearest TXR1595PW

AIR PRODUCTS LA PORTE PLANT among its neighbors

EPA’s permit file holds 112 discharge permits in the Goose Creek-Frontal Galveston Bay subwatershed (HUC 120401040706), TXR1595PW among them. Its county holds 4,455, 195 of them major permits; TXR1595PW is a minor permit.

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

What the register holds for AIR PRODUCTS LA PORTE PLANT: 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 TXR1595PW.

Identity

Facility as filedAIR PRODUCTS LA PORTE PLANT
Permittee as filedAir Products LLC
NPDES IDTXR1595PW
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 12, 2024
Expiration dateMarch 4, 2028
AddressLa Porte, TX 77571
SubwatershedGoose Creek-Frontal Galveston Bay (HUC 120401040706)
SIC2813 – Industrial Gases
Other EPA IDs (FRS)RCRA handler TXD059331637; ICIS-AIR source TX0000004820100282

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1595PW.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1595PW.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1595PW.

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 TXR1595PW.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TXR1595PW.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Of the 2,031 storm water construction permits in Harris County, 0.1% have a violation on file, and AIR PRODUCTS LA PORTE PLANT is counted in that total. The Goose Creek-Frontal Galveston Bay subwatershed lists 112 NPDES permits, including this La Porte site.