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Clean Water Act discharge permit · NPDES TXR040770

FORT BEND COUNTY MUD 251 MS4, Sugar Land, TX: NPDES TXR040770 discharge permit, effluent exceedances, inspections, penalties

FORT BEND COUNTY MUD 251 MS4, held by Fort Bend County Municipal Utility District No. 251, holds NPDES permit TXR040770. EPA’s file records it issued June 3, 2026 and expiring August 14, 2029.

FORT BEND COUNTY MUD 251 MS4, Sugar Land, Texas: Coverage under a general permit TXR040770, held by Fort Bend County Municipal Utility District No. 251; Effective; issued June 3, 2026, term to August 14, 2029, by TCEQ.

FORT BEND COUNTY MUD 251 MS4 among its neighbors

EPA’s permit file holds 194 discharge permits in the Upper Oyster Creek subwatershed (HUC 120402050100), TXR040770 among them. Its county holds 1,100, 41 of them major permits; TXR040770 is a minor permit.

Other permits in the Upper Oyster Creek subwatershed (HUC 120402050100)

What the register holds for FORT BEND COUNTY MUD 251 MS4: its NPDES ID, its permit type and status, its dates, its address in Sugar Land, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040770.

Identity

Facility as filedFORT BEND COUNTY MUD 251 MS4
Permittee as filedFort Bend County Municipal Utility District No. 251
NPDES IDTXR040770
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 3, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressSugar Land, TX 77478
SubwatershedUpper Oyster Creek (HUC 120402050100)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR040770.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040770.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR040770.

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 TXR040770.

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, TXR040770.

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How often?
  • 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

FORT BEND COUNTY MUD 251 MS4, a Clean Water Act general permit coverage in Sugar Land, Texas, ranks among the 67 general permit coverages in Fort Bend County, with 83.6% of them carrying an earlier issue date than its June 3, 2026 issuance. The permit sits within the Upper Oyster Creek subwatershed, where 194 NPDES permits are listed, and it records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.