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Clean Water Act discharge permit · NPDES TXR05GU55

GULF COPPER LLC GALVESTON, Galveston, TX: NPDES TXR05GU55 discharge permit, effluent exceedances, inspections, penalties

GULF COPPER LLC GALVESTON, held by Gulf Copper LLC, holds NPDES permit TXR05GU55. EPA’s file records it issued August 29, 2025 and expiring August 13, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GULF COPPER LLC GALVESTON: its NPDES ID, its permit type and status, its dates, its address in Galveston, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05GU55.

Identity

Facility as filedGULF COPPER LLC GALVESTON
Permittee as filedGulf Copper LLC
NPDES IDTXR05GU55
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedAugust 29, 2025
Expiration dateAugust 13, 2026
AddressGalveston, TX 77554
NAICS336611 – Ship Building and Repairing
SIC3731 – Ship Building And Repairing

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR05GU55.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR05GU55.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TXR05GU55 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Gulf Copper LLC Galveston is one of 47 storm water industrial permits on EPA's NPDES register in Galveston County, with 4.3% of that group carrying a violation on file. Among those same 47 permits, 89.4% were issued earlier than this one, which was issued August 29, 2025. The permit itself records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.