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Clean Water Act discharge permit · NPDES TXR1592SH

TRAVIS SOUTH INDUSTRIAL, Manchaca, TX: NPDES TXR1592SH discharge permit, effluent exceedances, inspections, penalties

TRAVIS SOUTH INDUSTRIAL, held by Zapalac/Reed Construction Co., L.P., holds NPDES permit TXR1592SH, which discharges to Onion Creek. EPA’s file records it issued October 2, 2024 and expiring March 4, 2028.

TRAVIS SOUTH INDUSTRIAL, Manchaca, Texas: Coverage under a general permit TXR1592SH, held by Zapalac/Reed Construction Co., L.P.; Construction stormwater; Effective; issued October 2, 2024, term to March 4, 2028; discharges to ONION CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 9,419 were issued before TXR1592SH. Zapalac/Reed Construction Co., L.P. holds 8 permits in Texas.

Other permits held by Zapalac/Reed Construction Co., L.P.

Coverages issued nearest TXR1592SH

TRAVIS SOUTH INDUSTRIAL among its neighbors

EPA’s permit file holds 47 discharge permits in the Mustang Branch-Onion Creek subwatershed (HUC 120902050405), TXR1592SH among them. Its county holds 1,099, 15 of them major permits; TXR1592SH is a minor permit.

Other permits in the Mustang Branch-Onion Creek subwatershed (HUC 120902050405)

What the register holds for TRAVIS SOUTH INDUSTRIAL: its NPDES ID, its permit type and status, its dates, its address in Manchaca, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1592SH.

Identity

Facility as filedTRAVIS SOUTH INDUSTRIAL
Permittee as filedZapalac/Reed Construction Co., L.P.
NPDES IDTXR1592SH
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 2, 2024
Expiration dateMarch 4, 2028
AddressManchaca, TX 78652
Receiving waterONION CREEK
SubwatershedMustang Branch-Onion Creek (HUC 120902050405)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1592SH.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1592SH.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1592SH.

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 TXR1592SH.

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, TXR1592SH.

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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 TRAVIS SOUTH INDUSTRIAL storm water construction permit, held by Zapalac/Reed Construction Co., L.P. in Manchaca, is one of 894 such permits on EPA's NPDES register in Travis County, this one included. It sits within a subwatershed that contains 47 NPDES permits, this one included, in the Mustang Branch-Onion Creek area. Among the 894 Travis County storm water construction permits, 0.3% have a violation on file, and this permit has none of the recorded pollutants with a numeric limit or an effluent exceedance.