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Clean Water Act discharge permit · NPDES TNL024120

OAK RIDGE, Oak Ridge, TN: NPDES TNL024120 discharge permit, effluent exceedances, inspections, penalties

OAK RIDGE holds NPDES permit TNL024120. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025.

OAK RIDGE, Oak Ridge, Tennessee: Associated permit record TNL024120; Biosolids; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2021, term to December 31, 2025.

Tennessee holds 169 Biosolids coverages of this permit type in EPA’s file; 0 were issued before TNL024120.

Coverages issued nearest TNL024120

Other permits in Oak Ridge

What the register holds for OAK RIDGE: its NPDES ID, its permit type and status, its dates, its address in Oak Ridge, Tennessee. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TNL024120.

Identity

Facility as filedOAK RIDGE
Permittee as filedOAK RIDGE
NPDES IDTNL024120
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeAssociated permit record
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramBiosolids
IssuedJanuary 1, 2021
Expiration dateDecember 31, 2025
AddressOak Ridge, TN 37830

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TNL024120.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TNL024120.

Inspections

EPA’s inspection file holds no inspection for NPDES TNL024120.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TNL024120.

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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES permit TNL024120 for OAK RIDGE in Oak Ridge, TN, with a Minor Discharger class and an administratively continued status. The permit was issued January 1, 2021 and expired December 31, 2025, and the register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.