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Clean Water Act discharge permit · NPDES TXR1586XP

DS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT, San Antonio, TX: NPDES TXR1586XP discharge permit, effluent exceedances, inspections, penalties

DS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT, held by J.T. Vaughn Construction, LLC, holds NPDES permit TXR1586XP, which discharges to Upper Leon Creek. EPA’s file records it issued March 12, 2026 and expiring March 4, 2028.

DS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT, San Antonio, Texas: Coverage under a general permit TXR1586XP, held by J.T. Vaughn Construction, LLC; Construction stormwater; Effective; issued March 12, 2026, term to March 4, 2028; discharges to UPPER LEON CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 19,570 were issued before TXR1586XP. J.T. Vaughn Construction, LLC holds 31 permits in Texas.

Other permits held by J.T. Vaughn Construction, LLC

Coverages issued nearest TXR1586XP

DS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT among its neighbors

EPA’s permit file holds 64 discharge permits in the Upper Leon Creek subwatershed (HUC 121003020402), TXR1586XP among them. Its county holds 2,157, 12 of them major permits; TXR1586XP is a minor permit.

Other permits in the Upper Leon Creek subwatershed (HUC 121003020402)

  • 8719 TERRA MONT WAY, San Antonio: TXR1535TP, minor permit, discharging to UNNAMED TRIBUTARY OF UPPER LEON CREEK, permit term to March 4, 2028
  • AG BUILDING, Helotes: TXR1590PB, minor permit, discharging to HELOTES CREEK, permit term to March 4, 2028
  • ALAMO CONCRETE PRODUCTS PLANT 28, San Antonio: TXG110096, minor permit, discharging to LEON CREEK, permit term to November 7, 2021
  • BABCOCK TERRACE, San Antonio: TXR1548DI, minor permit, discharging to TRIBUTARY OF HUESTA CREEK, permit term to March 4, 2023
  • BECKMANN ASPHALT PLANTS 4 AND 5, San Antonio: TXR05FF59, minor permit, permit term to August 13, 2026
  • BECKMANN CBP, San Antonio: TXG113242, minor permit, permit term to November 6, 2026
  • BELLA VIDA, San Antonio: TXR1582TY, minor permit, discharging to UPPER LEON CREEK, permit term to March 4, 2028
  • BRADFORD AUTOMOTIVE, San Antonio: TXRNEBY33, minor permit, permit term to August 13, 2026
  • CEDAR CREEK GOLF COURSE, San Antonio: TXR1584PQ, minor permit, discharging to LEE CREEK, permit term to March 4, 2028
  • CHASE BANK - 1604 & BABCOCK, San Antonio: TXR1577XP, minor permit, discharging to LEON CREEK, permit term to March 4, 2028

What the register holds for DS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1586XP.

Identity

Facility as filedDS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT
Permittee as filedJ.T. Vaughn Construction, LLC
NPDES IDTXR1586XP
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
AddressSan Antonio, TX 78249
Receiving waterUPPER LEON CREEK
SubwatershedUpper Leon Creek (HUC 121003020402)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1586XP.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1586XP.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1586XP.

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 TXR1586XP.

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, TXR1586XP.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/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 DS-02 UNIVERSITY PUMP STATION DIESEL GENERATOR PROJECT permit is one of 1,788 storm water construction permits in Bexar County on EPA's NPDES register, and the share of those permits with a violation on file is 0.2%. Of the 1,787 storm water construction permits in Bexar County, this one included, 77.3% were issued earlier than this permit. The permit also sits among 64 NPDES permits in the Upper Leon Creek subwatershed, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance.