Clean Water Act discharge permit · NPDES AR0051853
SEBASTIAN MINE, Hartford, AR: NPDES AR0051853 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
SEBASTIAN MINE, held by SEBASTIAN MINING, LLC - SEBASTIAN MINE, holds NPDES permit AR0051853, which discharges to Trib, West Cr, James Fork, Arkansas River. EPA’s file records it issued July 28, 2011 and expiring July 31, 2016. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SEBASTIAN MINE |
|---|---|
| Permittee as filed | SEBASTIAN MINING, LLC - SEBASTIAN MINE |
| NPDES ID | AR0051853 |
| 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 |
| Issued | July 28, 2011 |
| Expiration date | July 31, 2016 |
| Address | Hartford, AR 72938 |
| Receiving water | TRIB, WEST CR, JAMES FORK, ARKANSAS RIVER |
| Subwatershed | West Creek-James Fork (HUC 111101050802) |
| NAICS | 212111 – Bituminous Coal and Lignite Surface Mining |
| SIC | 1241 – Coal Mining Services |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 6With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| pH | 52 | 855 | 14 | November 30, 2019 | |
| Solids, settleable | 32 | 305 | 2 | June 30, 2014 | 1,100% over the limit |
| Solids, total suspended | 36 | 537 | 1 | October 31, 2014 | 46% over the limit |
| Manganese, total [as Mn] | 16 | 274 | 1 | April 30, 2014 | 44% over the limit |
| Flow, in conduit or thru treatment plant | 52 | 845 | 0 | ||
| Iron, total [as Fe] | 52 | 839 | 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 AR0051853.
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 AR0051853 there.
Nearby on the register
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- Every permit record in Hartford, A to Z
- Discharge permits in Arkansas
- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.