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Clean Water Act discharge permit · NPDES TXRMW0207

CIRCLE T MUD 3 MS4, Dallas, TX: NPDES TXRMW0207 discharge permit, effluent exceedances, inspections, penalties

CIRCLE T MUD 3 MS4, held by Circle T MUD 3, holds NPDES permit TXRMW0207. EPA’s file records it issued August 31, 2026 and expiring August 14, 2029.

CIRCLE T MUD 3 MS4, Dallas, Texas: Coverage under a general permit TXRMW0207, held by Circle T MUD 3; Effective; issued August 31, 2026, term to August 14, 2029, by TCEQ.

CIRCLE T MUD 3 MS4 among its neighbors

EPA’s permit file holds 78 discharge permits in the Headwaters White Rock Creek subwatershed (HUC 120301050103), TXRMW0207 among them.

Other permits in the Headwaters White Rock Creek subwatershed (HUC 120301050103)

What the register holds for CIRCLE T MUD 3 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 TXRMW0207.

Identity

Facility as filedCIRCLE T MUD 3 MS4
Permittee as filedCircle T MUD 3
NPDES IDTXRMW0207
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 31, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressDallas, TX 75248
SubwatershedHeadwaters White Rock Creek (HUC 120301050103)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRMW0207.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXRMW0207.

Inspections

EPA’s inspection file holds no inspection for NPDES TXRMW0207.

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 TXRMW0207.

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, TXRMW0207.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

CIRCLE T MUD 3 MS4 is one of 30 general permit coverages on EPA's NPDES register in Dallas, a group where 20.0% have a violation on file. The permit is included among the 78 NPDES permits in the Headwaters White Rock Creek subwatershed (HUC 120301050103). Of the 25 general permit coverages in Dallas, 76.0% have an earlier issue date than this permit, which has 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.