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Clean Water Act discharge permit · NPDES ALR10C764

USS FAIRFIELD WORKS AOC3, Fairfield, AL: NPDES ALR10C764 discharge permit, effluent exceedances, inspections, penalties

USS FAIRFIELD WORKS AOC3, held by ENTACT LLC, holds NPDES permit ALR10C764. EPA’s file records it issued September 10, 2025 and expiring March 31, 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 USS FAIRFIELD WORKS AOC3: its NPDES ID, its permit type and status, its dates, its address in Fairfield, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR10C764.

Identity

Facility as filedUSS FAIRFIELD WORKS AOC3
Permittee as filedENTACT LLC
NPDES IDALR10C764
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
ProgramConstruction stormwater
IssuedSeptember 10, 2025
Expiration dateMarch 31, 2026
Issuing agencyState
AddressFairfield, AL 35064
SubwatershedHeadwaters Valley Creek (HUC 031601120101)
Other EPA IDs (FRS)RCRA handler ALD002904506; ICIS-AIR source ALJEF0000107300371

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR10C764.

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 ALR10C764.

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, ALR10C764.

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  • One permit holder — $99/month
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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 ALR10C764 there.

Nearby on the register

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

What this page shows

The USS FAIRFIELD WORKS AOC3 permit (NPDES ID ALR10C764) is one of 576 storm water construction permits in Jefferson County on EPA's NPDES register, and it sits among 131 NPDES permits in the Headwaters Valley Creek subwatershed. Among the 574 storm water construction permits in Jefferson County, 79.4% carry an earlier issue date than this one, and the permit records no pollutants under a numeric limit and no effluent exceedances.