Clean Water Act discharge permit · NPDES TNR055089
NEMAK USA INC., Dickson, TN: NPDES TNR055089 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
NEMAK USA INC., held by Nemak USA Inc., holds NPDES permit TNR055089, which discharges to Harpeth. EPA’s file records it issued September 17, 2025 and expiring June 30, 2030. 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 NEMAK USA INC.: its NPDES ID, its permit type and status, its dates, its address in Dickson, Tennessee, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TNR055089.
Identity
| Facility as filed | NEMAK USA INC. |
|---|---|
| Permittee as filed | Nemak USA Inc. |
| NPDES ID | TNR055089 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | September 17, 2025 |
| Expiration date | June 30, 2030 |
| Issuing agency | TDEC - DWR |
| Address | Dickson, TN 37055 |
| Receiving water | Harpeth |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Piney River Upper (HUC 060400030701) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES TNR055089.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TNR055089.
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.
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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 TNR055089 there.
Nearby on the register
- Discharge permits in Dickson
- Every permit record in Dickson, A to Z
- Discharge permits in Tennessee
- Every permit record in Tennessee, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.