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Clean Water Act discharge permit · NPDES TXR040784

EAST MONTGOMERY COUNTY MUD 3 MS4, Houston, TX: NPDES TXR040784 discharge permit, effluent exceedances, inspections, penalties

EAST MONTGOMERY COUNTY MUD 3 MS4, held by East Montgomery County MUD 3, holds NPDES permit TXR040784. EPA’s file records it issued September 9, 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 EAST MONTGOMERY COUNTY MUD 3 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 TXR040784.

Identity

Facility as filedEAST MONTGOMERY COUNTY MUD 3 MS4
Permittee as filedEast Montgomery County MUD 3
NPDES IDTXR040784
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 9, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressHouston, TX 77098
SubwatershedCountry Club Bayou-Brays Bayou (HUC 120401040403)

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 TXR040784.

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 TXR040784.

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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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 TXR040784 there.

Nearby on the register

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

What this page shows

EAST MONTGOMERY COUNTY MUD 3 MS4, a general permit coverage in Houston, Texas, sits among 84 such coverages on the register in that city, this one included. Of all 61 general permit coverages in Houston, this one included, 90.2% carry an earlier issue date than this permit. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.