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Clean Water Act discharge permit · NPDES TN0067164

COLLEGE GROVE ELEMENTARY SCHOOL, College Grove, TN: NPDES TN0067164 discharge permit, effluent exceedances, inspections, penalties

COLLEGE GROVE ELEMENTARY SCHOOL, held by Williamson County Schools, holds NPDES permit TN0067164, which discharges to Harpeth. EPA’s file records it issued February 19, 2021 and expiring April 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for COLLEGE GROVE ELEMENTARY SCHOOL: its NPDES ID, its permit type and status, its dates, its address in College Grove, Tennessee, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TN0067164.

Identity

Facility as filedCOLLEGE GROVE ELEMENTARY SCHOOL
Permittee as filedWilliamson County Schools
NPDES IDTN0067164
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedFebruary 19, 2021
Expiration dateApril 30, 2026
Issuing agencyTDEC - DWR
AddressCollege Grove, TN 37046
Receiving waterHarpeth
SubwatershedHarpeth River-McCrory Creek (HUC 051302040103)

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 TN0067164.

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 TN0067164.

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, TN0067164.

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 TN0067164 there.

Nearby on the register

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