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Clean Water Act discharge permit · NPDES TXR1565TO

WHITE ROCK TRAIL, Dallas, TX: NPDES TXR1565TO discharge permit, effluent exceedances, inspections, penalties

WHITE ROCK TRAIL, held by Rockwell Homes LLC, holds NPDES permit TXR1565TO, which discharges to White Rock Creek Above White Rock Lake 0827a. EPA’s file records it issued February 10, 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 WHITE ROCK TRAIL: its NPDES ID, its permit type and status, its dates, its address in Dallas, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1565TO.

Identity

Facility as filedWHITE ROCK TRAIL
Permittee as filedRockwell Homes LLC
NPDES IDTXR1565TO
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 10, 2025
Expiration dateMarch 4, 2028
AddressDallas, TX 75238
Receiving waterWHITE ROCK CREEK ABOVE WHITE ROCK LAKE 0827A
SubwatershedWhite Rock Creek-White Rock Lake (HUC 120301050105)
SIC1521 – Single-Family Housing 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 TXR1565TO.

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 TXR1565TO.

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, TXR1565TO.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 TXR1565TO there.

Nearby on the register

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

What this page shows

WHITE ROCK TRAIL, a Storm Water Construction general permit coverage held by Rockwell Homes LLC in Dallas, Texas, sits among 640 storm water construction permits in Dallas County on EPA's NPDES register. Of the 638 such permits in Dallas County, 39.7% carry an earlier issue date than this one, which was issued February 10, 2025. The permit records no pollutant under a numeric limit and no effluent exceedance, and 0.0% of the 640 Dallas County storm water construction permits have a violation on file.