Clean Water Act discharge permit · NPDES VAM082064
OSAKA WILSON MINE, Osaka, VA: NPDES VAM082064 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OSAKA WILSON MINE, held by INMET MINING, LLC, holds NPDES permit VAM082064. EPA’s file records it issued March 18, 2019 and expiring May 11, 2021. 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 | OSAKA WILSON MINE |
|---|---|
| Permittee as filed | INMET MINING, LLC |
| NPDES ID | VAM082064 |
| 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 | March 18, 2019 |
| Expiration date | May 11, 2021 |
| Issuing agency | VA DMME |
| Address | Osaka, VA |
| Subwatershed | Callahan Creek (HUC 060102060103) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 7With a violation of any kind
- 0With 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 | 9 | 36 | 0 | ||
| Iron, total [as Fe] | 9 | 36 | 0 | ||
| Manganese, total [as Mn] | 9 | 36 | 0 | ||
| Selenium, total [as Se] | 9 | 36 | 0 | ||
| Solids, total dissolved [TDS] | 9 | 36 | 0 | ||
| pH | 6 | 24 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 24 | 0 | ||
| Solids, settleable | 9 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAM082064.
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 VAM082064.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 VAM082064 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.