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Clean Water Act discharge permit · NPDES ALR10C4KF

TVA MUSCLE SHOALS COMPLEX D, Muscle Shoals, AL: NPDES ALR10C4KF discharge permit, effluent exceedances, inspections, penalties

TVA MUSCLE SHOALS COMPLEX D, held by Tennessee Valley Authority, holds NPDES permit ALR10C4KF. EPA’s file records it issued November 15, 2023 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 TVA MUSCLE SHOALS COMPLEX D: its NPDES ID, its permit type and status, its dates, its address in Muscle Shoals, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR10C4KF.

Identity

Facility as filedTVA MUSCLE SHOALS COMPLEX D
Permittee as filedTennessee Valley Authority
NPDES IDALR10C4KF
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeFederal facility
ProgramConstruction stormwater
IssuedNovember 15, 2023
Expiration dateMarch 31, 2026
Issuing agencyState
AddressMuscle Shoals, AL 35660
SubwatershedSweetwater Creek-Tennessee River (HUC 060300050803)

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 ALR10C4KF.

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 ALR10C4KF.

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, ALR10C4KF.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 ALR10C4KF there.

Nearby on the register

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