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Clean Water Act discharge permit · NPDES TXRNEBV74

TX3S, Grand Prairie, TX: NPDES TXRNEBV74 discharge permit, effluent exceedances, inspections, penalties

TX3S, held by Transnorm System Inc., holds NPDES permit TXRNEBV74. EPA’s file records it issued March 29, 2022 and expiring August 13, 2026. 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 TX3S: its NPDES ID, its permit type and status, its dates, its address in Grand Prairie, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRNEBV74.

Identity

Facility as filedTX3S
Permittee as filedTransnorm System Inc.
NPDES IDTXRNEBV74
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
IssuedMarch 29, 2022
Expiration dateAugust 13, 2026
AddressGrand Prairie, TX 75052
SubwatershedFish Creek-Mountain Creek Lake (HUC 120301020606)

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 TXRNEBV74.

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 TXRNEBV74.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, TXRNEBV74.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 TXRNEBV74 there.

Nearby on the register

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