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Clean Water Act discharge permit · NPDES TXRNECL47

MODUCOATINGS, Houston, TX: NPDES TXRNECL47 discharge permit, effluent exceedances, inspections, penalties

MODUCOATINGS, held by Moducoatings LLC, holds NPDES permit TXRNECL47. EPA’s file records it issued February 17, 2025 and expiring August 13, 2026. 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 MODUCOATINGS: 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 TXRNECL47.

Identity

Facility as filedMODUCOATINGS
Permittee as filedModucoatings LLC
NPDES IDTXRNECL47
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedFebruary 17, 2025
Expiration dateAugust 13, 2026
AddressHouston, TX 77070
SubwatershedHeadwaters Greens Bayou (HUC 120401040601)

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 TXRNECL47.

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 TXRNECL47.

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 TXRNECL47 there.

Nearby on the register

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

What this page shows

The Moducoatings facility, filed under the name MODUCOATINGS in Houston, Harris County, Texas, is one of 1,284 storm water industrial permits in Harris County on EPA's NPDES register, and it sits among 100 NPDES permits in the Headwaters Greens Bayou subwatershed. Among those 1,284 Harris County storm water industrial permits, 0.9% carry a violation on file, and this permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance.