Clean Water Act discharge permit · NPDES TXR040734
GALVESTON COUNTY MUD 39 MS4, Houston, TX: NPDES TXR040734 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
GALVESTON COUNTY MUD 39 MS4, held by Galveston County MUD 39, holds NPDES permit TXR040734. EPA’s file records it issued June 15, 2026 and expiring August 14, 2029.
GALVESTON COUNTY MUD 39 MS4, Houston, Texas: Coverage under a general permit TXR040734, held by Galveston County MUD 39; Effective; issued June 15, 2026, term to August 14, 2029, by TCEQ.
GALVESTON 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), TXR040734 among them. Its county holds 419, 18 of them major permits; TXR040734 is a minor permit.
Other permits in the Country Club Bayou-Brays Bayou subwatershed (HUC 120401040403)
- ALCON RESEARCH, Houston: TXRNEBY26, minor permit, permit term to August 13, 2026
- ALLCHEM SERVICES, Houston: TXR05HC88, minor permit, permit term to August 13, 2031
- ALLENDALE MACHINE, Houston: TXRNEBZ27, minor permit, permit term to August 13, 2026
- BAKER HUGHES DEMO, Houston: TXR1576PU, minor permit, discharging to BUFFALO BAYOU, permit term to March 4, 2028
- BAYLOR ST LUKES MEDICAL CENTER HOSPITAL MCNAIR CAMPUS, Houston: TXR1517QS, minor permit, discharging to BRAYS BAYOU ABOVE TIDAL, permit term to March 4, 2028
- BOLING FACILITY, Houston: TX0117021, not classed, discharging to DRAINAGE DITCH
- BRAYS SUBSTATION, Houston: TXR1520TW, minor permit, discharging to BRAYS BAYOU ABOVE TIDAL, permit term to March 4, 2028
- BRAZORIA COUNTY MUD 21 MS4, Rosharon: TXR040528, minor permit, discharging to WEST FORK CHOCOLATE BAYOU, permit term to January 24, 2024
- BRAZORIA COUNTY MUD 22 MS4, Houston: TXR040706, not classed
- BRAZORIA COUNTY MUD 29 MS4, Manvel: TXR040527, minor permit, discharging to MUSTANG BAYOU, permit term to January 24, 2024
What the register holds for GALVESTON 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 TXR040734.
Identity
| Facility as filed | GALVESTON COUNTY MUD 39 MS4 |
|---|---|
| Permittee as filed | Galveston County MUD 39 |
| NPDES ID | TXR040734 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 15, 2026 |
| Expiration date | August 14, 2029 |
| Issuing agency | TCEQ |
| Address | Houston, TX 77027 |
| Subwatershed | Country Club Bayou-Brays Bayou (HUC 120401040403) |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR040734.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040734.
Inspections
EPA’s inspection file holds no inspection for NPDES TXR040734.
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 TXR040734.
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, TXR040734.
Start the watch
- 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
Nearby on the register
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- Every permit record in Houston, A to Z
- Discharge permits in Texas
- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.