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Clean Water Act discharge permit · NPDES TXR1517RW

WESTBROOK METALS, Austin, TX: NPDES TXR1517RW discharge permit, effluent exceedances, inspections, penalties

WESTBROOK METALS, held by MCCOMB CONSTRUCTION COMPANY, INC., holds NPDES permit TXR1517RW, which discharges to Onion Creek. EPA’s file records it issued August 20, 2024 and expiring March 4, 2028.

WESTBROOK METALS, Austin, Texas: Coverage under a general permit TXR1517RW, held by MCCOMB CONSTRUCTION COMPANY, INC.; Construction stormwater; Effective; issued August 20, 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; 8,722 were issued before TXR1517RW.

Coverages issued nearest TXR1517RW

WESTBROOK METALS among its neighbors

EPA’s permit file holds 123 discharge permits in the Carson Creek-Colorado River subwatershed (HUC 120902050409), TXR1517RW among them. Its county holds 1,099, 15 of them major permits; TXR1517RW is a minor permit.

Other permits in the Carson Creek-Colorado River subwatershed (HUC 120902050409)

What the register holds for WESTBROOK METALS: its NPDES ID, its permit type and status, its dates, its address in Austin, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1517RW.

Identity

Facility as filedWESTBROOK METALS
Permittee as filedMCCOMB CONSTRUCTION COMPANY, INC.
NPDES IDTXR1517RW
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 20, 2024
Expiration dateMarch 4, 2028
AddressAustin, TX 78744
Receiving waterONION CREEK
SubwatershedCarson Creek-Colorado River (HUC 120902050409)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1517RW.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1517RW.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1517RW.

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 TXR1517RW.

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, TXR1517RW.

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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

WESTBROOK METALS is one of 894 storm water construction permits on EPA's NPDES register in Travis County. Of those 894 permits, 26.7% have an earlier issue date than this permit. The permit is one of 123 NPDES permits in the Carson Creek-Colorado River subwatershed.