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Clean Water Act discharge permit · NPDES TXR1511UT

GRAND PRAIRIE SLX - COMMERCIAL, Grand Prairie, TX: NPDES TXR1511UT discharge permit, effluent exceedances, inspections, penalties

GRAND PRAIRIE SLX - COMMERCIAL, held by XS Construction, LLC, holds NPDES permit TXR1511UT, which discharges to North Fork Fish Creek. EPA’s file records it issued May 28, 2025 and expiring March 4, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GRAND PRAIRIE SLX - COMMERCIAL: its NPDES ID, its permit type and status, its dates, its address in Grand Prairie, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1511UT.

Identity

Facility as filedGRAND PRAIRIE SLX - COMMERCIAL
Permittee as filedXS Construction, LLC
NPDES IDTXR1511UT
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 28, 2025
Expiration dateMarch 4, 2028
AddressGrand Prairie, TX 76065
Receiving waterNORTH FORK FISH CREEK
SubwatershedFish Creek-Mountain Creek Lake (HUC 120301020606)
SIC1542 – Nonresidential Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1511UT.

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 TXR1511UT.

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

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, TXR1511UT.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 TXR1511UT there.

Nearby on the register

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

What this page shows

The GRAND PRAIRIE SLX - COMMERCIAL storm water construction permit is one of 640 such permits in Dallas County on EPA's NPDES register, and it sits among 68 NPDES permits in the Fish Creek-Mountain Creek Lake subwatershed, this one included. Of the 638 storm water construction permits in Dallas County (this one included), 52.7% were issued earlier than this one, and 0.0% of the 640 such permits in the county carry a violation on file, while this permit has no pollutants under a numeric limit and no effluent exceedances.