Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES TXR040941

DALLAS COUNTY FCD 1 MS4, Irving, TX: NPDES TXR040941 discharge permit, effluent exceedances, inspections, penalties

DALLAS COUNTY FCD 1 MS4, held by Dallas County Flood Control District 1, holds NPDES permit TXR040941. EPA’s file records it issued June 9, 2026 and expiring August 14, 2029. 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 DALLAS COUNTY FCD 1 MS4: its NPDES ID, its permit type and status, its dates, its address in Irving, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040941.

Identity

Facility as filedDALLAS COUNTY FCD 1 MS4
Permittee as filedDallas County Flood Control District 1
NPDES IDTXR040941
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 9, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressIrving, TX 75061
SubwatershedDelaware Creek-West Fork Trinity River (HUC 120301020706)

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 TXR040941.

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 TXR040941.

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, TXR040941.

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 TXR040941 there.

Nearby on the register

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

What this page shows

DALLAS COUNTY FCD 1 MS4 is one of 81 NPDES permits in the Delaware Creek-West Fork Trinity River subwatershed, and it is also the only general permit coverage on EPA's register in Irving. It has zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.