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Clean Water Act discharge permit · NPDES TXRMW0183

FORT BEND COUNTY MUD 189 MS4, Houston, TX: NPDES TXRMW0183 discharge permit, effluent exceedances, inspections, penalties

FORT BEND COUNTY MUD 189 MS4, held by Fort Bend County MUD 189, holds NPDES permit TXRMW0183. EPA’s file records it issued July 17, 2026 and expiring August 14, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for FORT BEND COUNTY MUD 189 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 TXRMW0183.

Identity

Facility as filedFORT BEND COUNTY MUD 189 MS4
Permittee as filedFort Bend County MUD 189
NPDES IDTXRMW0183
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 17, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressHouston, TX 77027
SubwatershedUpper Oyster Creek (HUC 120402050100)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRMW0183.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXRMW0183.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TXRMW0183 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Fort Bend County MUD 189 MS4 is one of 74 general permit coverages on EPA's NPDES register in Fort Bend County, this one included, and it ranks among 67 such coverages in that county, where 91.0% carry an earlier issue date than this one. It sits within a set of 194 NPDES permits in the Upper Oyster Creek subwatershed, this one included, and 25.7% of the 74 Fort Bend County general permit coverages have a violation on file, while this permit has none of the recorded pollutants under a numeric limit or effluent exceedances.