Clean Water Act discharge permit · NPDES TN0076155
KAREN BROWN MINE 31, Gleason, TN: NPDES TN0076155 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
KAREN BROWN MINE 31, held by Lhoist North America of TN, LLC dba Spinks Clay Co., holds NPDES permit TN0076155, which discharges to Obion-South Fork. EPA’s file records it issued March 21, 2019 and expiring May 31, 2024. 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.
Identity
| Facility as filed | KAREN BROWN MINE 31 |
|---|---|
| Permittee as filed | Lhoist North America of TN, LLC dba Spinks Clay Co. |
| NPDES ID | TN0076155 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | March 21, 2019 |
| Expiration date | May 31, 2024 |
| Issuing agency | TDEC - DWR |
| Address | Gleason, TN 38229 |
| Receiving water | Obion-South Fork |
| Subwatershed | South Fork Obion River Lower (HUC 080102030606) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With a violation of any kind
- 2With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 10 | 230 | 9 | February 28, 2023 | 314% over the limit |
| pH | 12 | 228 | 6 | June 30, 2021 | |
| Flow, in conduit or thru treatment plant | 8 | 220 | 0 | ||
| Oil & Grease | 2 | 1 | 0 |
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 TN0076155.
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 TN0076155 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.