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Clean Water Act discharge permit · NPDES TXR1560XP

DYNACRAFT PHASE 2 EXPANSION, Mckinney, TX: NPDES TXR1560XP discharge permit, effluent exceedances, inspections, penalties

DYNACRAFT PHASE 2 EXPANSION, held by Hill & Wilkinson Construction Group, Ltd., holds NPDES permit TXR1560XP, which discharges to East Fork Trinity River. EPA’s file records it issued March 12, 2026 and expiring March 4, 2028.

DYNACRAFT PHASE 2 EXPANSION, Mckinney, Texas: Coverage under a general permit TXR1560XP, held by Hill & Wilkinson Construction Group, Ltd.; Construction stormwater; Effective; issued March 12, 2026, term to March 4, 2028; discharges to EAST FORK TRINITY RIVER.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 19,570 were issued before TXR1560XP. Hill & Wilkinson Construction Group, Ltd. holds 15 permits in Texas.

Other permits held by Hill & Wilkinson Construction Group, Ltd.

Coverages issued nearest TXR1560XP

DYNACRAFT PHASE 2 EXPANSION among its neighbors

EPA’s permit file holds 86 discharge permits in the Clemons Creek-East Fork Trinity River subwatershed (HUC 120301060205), TXR1560XP among them. Its county holds 1,523, 14 of them major permits; TXR1560XP is a minor permit.

Other permits in the Clemons Creek-East Fork Trinity River subwatershed (HUC 120301060205)

  • 3206 E UNIVERSITY DR, Mckinney: TXR05GD12, minor permit, permit term to August 13, 2026
  • 380 PARKING & REPAIR SHOP AKA AA HAIL REPAIR & TR, Mckinney: TXR1562MF, minor permit, discharging to UNNAMED TRIBUTARY TO EAST FORK TRINITY RIVER ABOVE, permit term to March 4, 2028
  • 4 HDPE GAS RELOCATION US-380 & THROCKMORTON, Mckinney: TXR1591NV, minor permit, discharging to TRIBUTARY OF EAST FORK TRINITY RIVER, permit term to March 4, 2028
  • 90 ACRE PARK - MELISSA, Melissa: TXR1525GT, minor permit, discharging to CLEMONS CREEK, permit term to March 4, 2023
  • ASHFORD CROSSING, Lowry Crossing Etj: TXR1588MD, minor permit, discharging to EAST FORK TRINITY RIVER ABOVE LAKE LAVON SEGMENT 0, permit term to March 4, 2028
  • ASHFORD CROSSING PHS 2, Lowry Crossing Etj: TXR1534RE, minor permit, discharging to TRIBUTARY OF EAST FORK TRINITY RIVER, permit term to March 4, 2028
  • BLOOMDALE INDUSTRIAL, Mckinney: TXR1583WI, minor permit, discharging to UNNAMED TRIBUTARY TO EAST FORK TRINITY RIVER ABOVE, permit term to March 4, 2028
  • BMWOFMCKINNEY POGUE, Mckinney: TXR1562MP, minor permit, discharging to EAST FORK TRINITY RIVER ABOVE LAKE LAVON, permit term to March 4, 2028
  • CHRISTIE FARM WWTP, Mckinney: TX0146544, not classed
  • CHURCH MELISSA, Mckinney: TXR1551VI, minor permit, discharging to CLEMONS CREEK, permit term to March 4, 2028

What the register holds for DYNACRAFT PHASE 2 EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Mckinney, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1560XP.

Identity

Facility as filedDYNACRAFT PHASE 2 EXPANSION
Permittee as filedHill & Wilkinson Construction Group, Ltd.
NPDES IDTXR1560XP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 12, 2026
Expiration dateMarch 4, 2028
AddressMckinney, TX 75071
Receiving waterEAST FORK TRINITY RIVER
SubwatershedClemons Creek-East Fork Trinity River (HUC 120301060205)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1560XP.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1560XP.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1560XP.

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 TXR1560XP.

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, TXR1560XP.

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Nearby on the register

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

What this page shows

The DYNACRAFT PHASE 2 EXPANSION storm water construction permit, held by Hill & Wilkinson Construction Group, Ltd. in Mckinney, Collin County, Texas, is one of 1,330 such permits in its county, and only 0.5% of those permits carry a violation on file. It is also one of 86 NPDES permits in the Clemons Creek-East Fork Trinity River subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances on record.