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Clean Water Act discharge permit · NPDES TXR040936

CITY OF ROWLETT MS4, Rowlet, TX: NPDES TXR040936 discharge permit, effluent exceedances, inspections, penalties

CITY OF ROWLETT MS4, held by City of Rowlett, holds NPDES permit TXR040936. EPA’s file records it issued July 14, 2026 and expiring August 14, 2029. 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 CITY OF ROWLETT MS4: its NPDES ID, its permit type and status, its dates, its address in Rowlet, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040936.

Identity

Facility as filedCITY OF ROWLETT MS4
Permittee as filedCity of Rowlett
NPDES IDTXR040936
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 14, 2026
Expiration dateAugust 14, 2029
Issuing agencyTCEQ
AddressRowlet, TX 75088
SubwatershedMuddy Creek-Lake Ray Hubbard (HUC 120301060403)

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 TXR040936.

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 TXR040936.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR040936.

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 TXR040936.

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 TXR040936 there.

Nearby on the register

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

What this page shows

CITY OF ROWLETT MS4 is the only general permit coverage on EPA's NPDES register in Rowlet. It is one of 77 NPDES permits in the Muddy Creek-Lake Ray Hubbard subwatershed. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.