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Clean Water Act discharge permit · NPDES TXR1577WC

TEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP, Galveston, TX: NPDES TXR1577WC discharge permit, effluent exceedances, inspections, penalties

TEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP, held by McCarthy Building Companies, Inc., holds NPDES permit TXR1577WC, which discharges to Lower Galveston Bay Oyster Waters. EPA’s file records it issued October 14, 2025 and expiring March 4, 2028.

TEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP, Galveston, Texas: Coverage under a general permit TXR1577WC, held by McCarthy Building Companies, Inc.; Construction stormwater; Effective; issued October 14, 2025, term to March 4, 2028; discharges to LOWER GALVESTON BAY OYSTER WATERS.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 16,389 were issued before TXR1577WC. McCarthy Building Companies, Inc. holds 50 permits in Texas.

Other permits held by McCarthy Building Companies, Inc.

Coverages issued nearest TXR1577WC

TEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP among its neighbors

Its county holds 419, 18 of them major permits; TXR1577WC is a minor permit.

Other permits in the county

What the register holds for TEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP: its NPDES ID, its permit type and status, its dates, its address in Galveston, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1577WC.

Identity

Facility as filedTEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP
Permittee as filedMcCarthy Building Companies, Inc.
NPDES IDTXR1577WC
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 14, 2025
Expiration dateMarch 4, 2028
AddressGalveston, TX 77554
Receiving waterLOWER GALVESTON BAY OYSTER WATERS

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1577WC.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1577WC.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1577WC.

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 TXR1577WC.

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, TXR1577WC.

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  • One permit holder — $99/month
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  • 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 TEXAS A&M GALVESTON INFRASTRUCTURE DOCK IMPROVEMENTS & SHIP permit is one of 272 storm water construction permits on EPA's NPDES register in Galveston County, and only 0.4% of those permits carry a violation on file. Of those same 272 permits, 60.3% were issued earlier than this one, and this permit records no pollutants under a numeric limit and no effluent exceedances.