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Clean Water Act discharge permit · NPDES TNR192425

CLEAN HARBORS ENVIRONMENTAL SERVICES, Cordova, TN: NPDES TNR192425 discharge permit, effluent exceedances, inspections, penalties

CLEAN HARBORS ENVIRONMENTAL SERVICES, held by Tennessee Valley Authority (TVA), holds NPDES permit TNR192425, which discharges to Wolf. EPA’s file records it issued March 23, 2026 and expiring September 30, 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 CLEAN HARBORS ENVIRONMENTAL SERVICES: its NPDES ID, its permit type and status, its dates, its address in Cordova, Tennessee, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TNR192425.

Identity

Facility as filedCLEAN HARBORS ENVIRONMENTAL SERVICES
Permittee as filedTennessee Valley Authority (TVA)
NPDES IDTNR192425
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeFederal facility
ProgramConstruction stormwater
IssuedMarch 23, 2026
Expiration dateSeptember 30, 2026
Issuing agencyTDEC - DWR
AddressCordova, TN 38016
Receiving waterWolf
Receiving water impaired303(D) Listed
SubwatershedTreadville Creek (HUC 080102090104)

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 TNR192425.

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 TNR192425.

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, TNR192425.

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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 TNR192425 there.

Nearby on the register

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

What this page shows

The Clean Harbors Environmental Services storm water construction coverage (NPDES ID TNR192425) in Cordova, Shelby County, Tennessee, is one of 380 storm water construction permits on EPA's NPDES register in Shelby County, and it is one of 4 NPDES permits in the Treadville Creek subwatershed. The permit records no pollutants under a numeric limit and no effluent exceedances, and 0.8% of the 380 Shelby County storm water construction permits have a violation on file.