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Clean Water Act discharge permit · NPDES TXR040733

GALVESTON COUNTY MUD 31 MS4, Houston, TX: NPDES TXR040733 discharge permit, effluent exceedances, inspections, penalties

GALVESTON COUNTY MUD 31 MS4, held by Galveston County MUD 31, holds NPDES permit TXR040733. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GALVESTON COUNTY MUD 31 MS4: its NPDES ID, its permit type and status, its its address in Houston, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040733.

Identity

Facility as filedGALVESTON COUNTY MUD 31 MS4
Permittee as filedGalveston County MUD 31
NPDES IDTXR040733
Permit statusPending
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
Issuing agencyTCEQ
AddressHouston, TX 77027
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 TXR040733.

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 TXR040733.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR040733.

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 TXR040733.

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

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, TXR040733.

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How often?
  • 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

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 TXR040733 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

GALVESTON COUNTY MUD 31 MS4 is one of 31 general permit coverages on EPA's NPDES register in Galveston County, and it is one of 212 NPDES permits in the Country Club Bayou-Brays Bayou subwatershed. Among its Galveston County peers, 35.5% of the general permit coverages have a violation on file, while this permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.