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Clean Water Act discharge permit · NPDES TXR040722

BRAZORIA COUNTY MUD 39 MS4, Houston, TX: NPDES TXR040722 discharge permit, effluent exceedances, inspections, penalties

BRAZORIA COUNTY MUD 39 MS4, held by Brazoria County MUD 39, holds NPDES permit TXR040722. EPA’s file records it issued August 17, 2026 and expiring August 14, 2029.

BRAZORIA COUNTY MUD 39 MS4, Houston, Texas: Coverage under a general permit TXR040722, held by Brazoria County MUD 39; Effective; issued August 17, 2026, term to August 14, 2029, by TCEQ.

BRAZORIA COUNTY MUD 39 MS4 among its neighbors

EPA’s permit file holds 212 discharge permits in the Country Club Bayou-Brays Bayou subwatershed (HUC 120401040403), TXR040722 among them. Its county holds 4,455, 195 of them major permits; TXR040722 is a minor permit.

Other permits in the Country Club Bayou-Brays Bayou subwatershed (HUC 120401040403)

What the register holds for BRAZORIA COUNTY MUD 39 MS4: its NPDES ID, its permit type and status, its dates, its address in Houston, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040722.

Identity

Facility as filedBRAZORIA COUNTY MUD 39 MS4
Permittee as filedBrazoria County MUD 39
NPDES IDTXR040722
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 17, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressHouston, TX 77027
SubwatershedCountry Club Bayou-Brays Bayou (HUC 120401040403)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR040722.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040722.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR040722.

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 TXR040722.

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, TXR040722.

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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

BRAZORIA COUNTY MUD 39 MS4 ranks among the 292 general permit coverages in Harris County, with 98.6% of them carrying an earlier issue date than this one. Of the 299 general permit coverages in Harris County, 52.2% have a violation on file, while this permit has none of the records tallied as zero for numeric limits or effluent exceedances. The permit sits within the Country Club Bayou-Brays Bayou subwatershed, which holds 212 NPDES permits, this one included.