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Clean Water Act discharge permit · NPDES TXRCW0134

INTERGOMSA, Laredo, TX: NPDES TXRCW0134 discharge permit, effluent exceedances, inspections, penalties

INTERGOMSA, held by Trillium, L.L.C., holds NPDES permit TXRCW0134, which discharges to Manadas Creek. EPA’s file records it issued October 20, 2025 and expiring March 4, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for INTERGOMSA: its NPDES ID, its permit type and status, its dates, its address in Laredo, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRCW0134.

Identity

Facility as filedINTERGOMSA
Permittee as filedTrillium, L.L.C.
NPDES IDTXRCW0134
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 20, 2025
Expiration dateMarch 4, 2028
AddressLaredo, TX 78045
Receiving waterMANADAS CREEK
SubwatershedLake Casa Blanca-Chacon Creek (HUC 130800020704)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRCW0134.

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 TXRCW0134.

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.

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, TXRCW0134.

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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 TXRCW0134 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

INTERGOMSA is one of 13 NPDES permits in the Lake Casa Blanca-Chacon Creek subwatershed and one of 169 storm water construction permits in Webb County. It has no pollutants under a numeric limit or with an effluent exceedance, while 0.0% of the 169 storm water construction permits in Webb County have a violation on file.