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Clean Water Act discharge permit · NPDES TXR040736

DENTON COUNTY FWSD 11-C MS4, Dallas, TX: NPDES TXR040736 discharge permit, effluent exceedances, inspections, penalties

DENTON COUNTY FWSD 11-C MS4, held by Denton County FWSD 11-C, holds NPDES permit TXR040736. EPA’s file records it issued September 11, 2026 and expiring August 14, 2029.

DENTON COUNTY FWSD 11-C MS4, Dallas, Texas: Coverage under a general permit TXR040736, held by Denton County FWSD 11-C; Effective; issued September 11, 2026, term to August 14, 2029, by TCEQ.

DENTON COUNTY FWSD 11-C MS4 among its neighbors

EPA’s permit file holds 199 discharge permits in the Headwaters Turtle Creek subwatershed (HUC 120301050101), TXR040736 among them.

Other permits in the Headwaters Turtle Creek subwatershed (HUC 120301050101)

What the register holds for DENTON COUNTY FWSD 11-C MS4: its NPDES ID, its permit type and status, its dates, its address in Dallas, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040736.

Identity

Facility as filedDENTON COUNTY FWSD 11-C MS4
Permittee as filedDenton County FWSD 11-C
NPDES IDTXR040736
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 11, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressDallas, TX 75205
SubwatershedHeadwaters Turtle Creek (HUC 120301050101)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR040736.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040736.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR040736.

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 TXR040736.

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, TXR040736.

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

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Nearby on the register

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

What this page shows

DENTON COUNTY FWSD 11-C MS4 is one of 30 general permit coverages in Dallas on EPA's NPDES register, and 20.0% of those coverages carry a violation on file. The permit sits among 197 NPDES permits in the Headwaters Turtle Creek subwatershed, including this one, and it has no pollutants under a numeric limit and no effluent exceedances recorded.