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Clean Water Act discharge permit · NPDES TXR1539UP

NORTH GARLAND HIGH SCHOOL, Garland, TX: NPDES TXR1539UP discharge permit, effluent exceedances, inspections, penalties

NORTH GARLAND HIGH SCHOOL, held by Core Construction Services of Texas, Inc., holds NPDES permit TXR1539UP, which discharges to Duck Creek. EPA’s file records it issued May 15, 2025 and expiring March 4, 2028.

What the register holds for NORTH GARLAND HIGH SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Garland, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1539UP.

Identity

Facility as filedNORTH GARLAND HIGH SCHOOL
Permittee as filedCore Construction Services of Texas, Inc.
NPDES IDTXR1539UP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 15, 2025
Expiration dateMarch 4, 2028
AddressGarland, TX 75044
Receiving waterDUCK CREEK
SubwatershedDuck Creek (HUC 120301060501)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1539UP.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1539UP.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1539UP.

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 TXR1539UP.

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, TXR1539UP.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

The North Garland High School storm water construction permit, filed under Core Construction Services of Texas, Inc., is one of 640 such permits on EPA's NPDES register in Dallas County, and it sits among 171 NPDES permits in the Duck Creek subwatershed. Of the 638 storm water construction permits in Dallas County, 51.3% were issued earlier than this one, and 0.0% of the 640 Dallas County storm water construction permits carry a recorded violation, a figure that includes this permit, which has none.