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Clean Water Act discharge permit · NPDES TXR1534WM

GATEWAY COMMERCE, Irving, TX: NPDES TXR1534WM discharge permit, effluent exceedances, inspections, penalties

GATEWAY COMMERCE, held by The Conlan Company, holds NPDES permit TXR1534WM, which discharges to Hackberry Creek. EPA’s file records it issued November 17, 2025 and expiring March 4, 2028. 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.

What the register holds for GATEWAY COMMERCE: its NPDES ID, its permit type and status, its dates, its address in Irving, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1534WM.

Identity

Facility as filedGATEWAY COMMERCE
Permittee as filedThe Conlan Company
NPDES IDTXR1534WM
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 17, 2025
Expiration dateMarch 4, 2028
AddressIrving, TX 75063
Receiving waterHACKBERRY CREEK
SubwatershedCottonwood Branch-Hackberry Creek (HUC 120301031006)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1534WM.

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 TXR1534WM.

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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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 TXR1534WM there.

Nearby on the register

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

What this page shows

The GATEWAY COMMERCE storm water construction permit, held by The Conlan Company in Irving, Dallas County, Texas, is one of 640 such permits on EPA's NPDES register for Dallas County, and 0.0% of those 640 carry a violation on file. Within the Cottonwood Branch-Hackberry Creek subwatershed, it is one of 70 NPDES permits, and it recorded no pollutants under a numeric limit or effluent exceedances.