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Clean Water Act discharge permit · NPDES TXR1538UG

LANCASTER NR10 LAYDOWN YARD, Ferris, TX: NPDES TXR1538UG discharge permit, effluent exceedances, inspections, penalties

LANCASTER NR10 LAYDOWN YARD, held by Ironhorse Unlimited, Inc., holds NPDES permit TXR1538UG, which discharges to Tenmile Creek. EPA’s file records it issued April 11, 2025 and expiring March 4, 2028.

LANCASTER NR10 LAYDOWN YARD, Ferris, Texas: Coverage under a general permit TXR1538UG, held by Ironhorse Unlimited, Inc.; Construction stormwater; Effective; issued April 11, 2025, term to March 4, 2028; discharges to TENMILE CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 12,711 were issued before TXR1538UG. Ironhorse Unlimited, Inc. holds 7 permits in Texas.

Other permits held by Ironhorse Unlimited, Inc.

Coverages issued nearest TXR1538UG

LANCASTER NR10 LAYDOWN YARD among its neighbors

EPA’s permit file holds 31 discharge permits in the Deep Branch-Tenmile Creek subwatershed (HUC 120301050202), TXR1538UG among them. Its county holds 1,595, 15 of them major permits; TXR1538UG is a minor permit.

Other permits in the Deep Branch-Tenmile Creek subwatershed (HUC 120301050202)

  • BILCO BRICK, Lancaster: TXR05FK17, minor permit, permit term to August 13, 2026
  • BRENNTAG SOUTHWEST, Lancaster: TXR05HA22, minor permit, permit term to August 13, 2026
  • CITY OF LANCASTER MS4, Lancaster: TXR040832, minor permit, permit term to August 14, 2029
  • CLEAN EARTH RECYCLING, Lancaster: TXRNECI12, minor permit, permit term to August 13, 2026
  • DALLAS EAST, Wilmer: TXR05GB78, minor permit, permit term to August 13, 2026
  • EZ MART 178, Ferris: TXG830907, minor permit, permit term to September 12, 2028
  • FIRST STUDENT 12732, Lancaster: TXRNEBU53, minor permit, permit term to August 13, 2026
  • FIRST STUDENT INC 12714, Lancaster: TXRNECF71, minor permit, permit term to August 13, 2026
  • GWG WOOD GROUP, Ferris: TXR05EZ61, minor permit, permit term to August 13, 2026
  • IAC PLEASANT RUNJEFFERSON, Lancaster: TXR1540WX, minor permit, discharging to KELLER BRANCH CREEK, permit term to March 4, 2028

What the register holds for LANCASTER NR10 LAYDOWN YARD: its NPDES ID, its permit type and status, its dates, its address in Ferris, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1538UG.

Identity

Facility as filedLANCASTER NR10 LAYDOWN YARD
Permittee as filedIronhorse Unlimited, Inc.
NPDES IDTXR1538UG
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 11, 2025
Expiration dateMarch 4, 2028
AddressFerris, TX 75125
Receiving waterTENMILE CREEK
SubwatershedDeep Branch-Tenmile Creek (HUC 120301050202)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1538UG.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1538UG.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1538UG.

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 TXR1538UG.

Watch this permit

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Nearby on the register

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

What this page shows

The Lancaster NR10 Laydown Yard storm water construction permit TXR1538UG, issued April 11, 2025 to Ironhorse Unlimited, Inc. in Ferris, Dallas County, Texas, is one of 640 storm water construction permits on EPA's NPDES register in Dallas County, and it sits within a subwatershed that holds 31 NPDES permits, this one included. Of the 638 storm water construction permits in Dallas County, 46.4% carry an earlier issue date than this permit, and none of the 640 peer permits in the county has a violation on file, at 0.0%.