Clean Water Act discharge permit · NPDES TXR040528
BRAZORIA COUNTY MUD 21 MS4, Rosharon, TX: NPDES TXR040528 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
BRAZORIA COUNTY MUD 21 MS4, held by Brazoria County Municipal Utility District 21, holds NPDES permit TXR040528, which discharges to West Fork Chocolate Bayou. EPA’s file records it issued January 18, 2024 and expiring January 24, 2024.
BRAZORIA COUNTY MUD 21 MS4, Rosharon, Texas: Coverage under a general permit TXR040528, held by Brazoria County Municipal Utility District 21; Administratively continued (past its expiration date and still in force until reissued); issued January 18, 2024, term to January 24, 2024, by TCEQ; discharges to WEST FORK CHOCOLATE BAYOU.
BRAZORIA COUNTY MUD 21 MS4 among its neighbors
EPA’s permit file holds 212 discharge permits in the Country Club Bayou-Brays Bayou subwatershed (HUC 120401040403), TXR040528 among them. Its county holds 522, 24 of them major permits; TXR040528 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 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
- BRAZORIA COUNTY MUD 32 MS4, Houston: TXR040741, minor permit, permit term to August 14, 2029
What the register holds for BRAZORIA COUNTY MUD 21 MS4: its NPDES ID, its permit type and status, its dates, its address in Rosharon, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040528.
Identity
| Facility as filed | BRAZORIA COUNTY MUD 21 MS4 |
|---|---|
| Permittee as filed | Brazoria County Municipal Utility District 21 |
| NPDES ID | TXR040528 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 18, 2024 |
| Expiration date | January 24, 2024 |
| Issuing agency | TCEQ |
| Address | Rosharon, TX 77027 |
| Receiving water | WEST FORK CHOCOLATE BAYOU |
| 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 TXR040528.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040528.
Inspections
EPA’s inspection file holds no inspection for NPDES TXR040528.
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 TXR040528.
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, TXR040528.
Start the watch
- 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
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.