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Clean Water Act discharge permit · NPDES TXRNECB62

COOPER POWER SYSTEMS, Lufkin, TX: NPDES TXRNECB62 discharge permit, effluent exceedances, inspections, penalties

COOPER POWER SYSTEMS, held by COOPER POWER SYSTEMS, LLC, holds NPDES permit TXRNECB62. EPA’s file records it issued March 2, 2023 and expiring August 13, 2026. 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 COOPER POWER SYSTEMS: its NPDES ID, its permit type and status, its dates, its address in Lufkin, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRNECB62.

Identity

Facility as filedCOOPER POWER SYSTEMS
Permittee as filedCOOPER POWER SYSTEMS, LLC
NPDES IDTXRNECB62
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
IssuedMarch 2, 2023
Expiration dateAugust 13, 2026
AddressLufkin, TX 75904
Receiving water impaired303(D) Listed
SubwatershedZed Creek-Cedar Creek (HUC 120200020302)
NAICS493110 – General Warehousing and Storage
SIC4225 – General Warehousing And Storage

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRNECB62.

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 TXRNECB62.

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

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, TXRNECB62.

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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 TXRNECB62 there.

Nearby on the register

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

What this page shows

COOPER POWER SYSTEMS is one of 21 storm water industrial permits on EPA's NPDES register in Angelina County. It has no pollutants under a numeric limit and no pollutants with an effluent exceedance. Among the 21 storm water industrial permits in Angelina County, 4.8% have a violation on file, and 33.3% have an earlier issue date than this permit.