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Clean Water Act discharge permit · NPDES TNR249033

7990 POPLAR CREEK, Nashville, TN: NPDES TNR249033 discharge permit, effluent exceedances, inspections, penalties

7990 POPLAR CREEK, held by Oman Gibson Associates, LLC, holds NPDES permit TNR249033, which discharges to Harpeth. EPA’s file records it issued June 4, 2026 and expiring September 30, 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 7990 POPLAR CREEK: its NPDES ID, its permit type and status, its dates, its address in Nashville, Tennessee, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TNR249033.

Identity

Facility as filed7990 POPLAR CREEK
Permittee as filedOman Gibson Associates, LLC
NPDES IDTNR249033
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 4, 2026
Expiration dateSeptember 30, 2026
Issuing agencyTDEC - DWR
AddressNashville, TN 37221
Receiving waterHarpeth
Receiving water impaired303(D) Listed
SubwatershedHarpeth River-Turner Creek (HUC 051302040603)

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 TNR249033.

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 TNR249033.

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, TNR249033.

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 TNR249033 there.

Nearby on the register

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