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Clean Water Act discharge permit · NPDES TXR05FC62

AEP WELSH POWER PLANT, Pittsburg, TX: NPDES TXR05FC62 discharge permit, effluent exceedances, inspections, penalties

AEP WELSH POWER PLANT, held by Southwestern Electric Power Company, holds NPDES permit TXR05FC62. EPA’s file records it issued October 26, 2021 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 AEP WELSH POWER PLANT: its NPDES ID, its permit type and status, its dates, its address in Pittsburg, Texas, and 14 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05FC62.

Identity

Facility as filedAEP WELSH POWER PLANT
Permittee as filedSouthwestern Electric Power Company
NPDES IDTXR05FC62
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
IssuedOctober 26, 2021
Expiration dateAugust 13, 2026
AddressPittsburg, TX 75686
SubwatershedSwauano Creek (HUC 111403050304)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended600
Arsenic, total [as As]600
Barium, total [as Ba]600
Cadmium, total [as Cd]600
Chromium, total [as Cr]600
Copper, total [as Cu]600
Iron, total [as Fe]600
Lead, total [as Pb]600
Manganese, total [as Mn]600
Nickel, total [as Ni]600
Silver, total [as Ag]600
Zinc, total [as Zn]600
Selenium, total [as Se]600
Mercury, total [as Hg]600

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TXR05FC62.

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 TXR05FC62.

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.

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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 TXR05FC62 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit TXR05FC62, held by Southwestern Electric Power Company for AEP WELSH POWER PLANT in Pittsburg, Texas, under an industrial stormwater program. The register lists the permit as administratively continued, with 14 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.