Clean Water Act discharge permit · NPDES MTR107633
SPRING CREEK MINE, Decker, MT: NPDES MTR107633 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SPRING CREEK MINE, held by NAVAJO TRANSITIONAL ENERGY COMPANY LLC, holds NPDES permit MTR107633, which discharges to Pearson Creek. EPA’s file records it issued December 12, 2018 and expiring December 31, 2022. 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 SPRING CREEK MINE: its NPDES ID, its permit type and status, its dates, its address in Decker, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR107633.
Identity
| Facility as filed | SPRING CREEK MINE |
|---|---|
| Permittee as filed | NAVAJO TRANSITIONAL ENERGY COMPANY LLC |
| NPDES ID | MTR107633 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | December 12, 2018 |
| Expiration date | December 31, 2022 |
| Address | Decker, MT 59025 |
| Receiving water | PEARSON CREEK |
| Subwatershed | Youngs Creek (HUC 100901010303) |
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 MTR107633.
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 MTR107633.
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 MTR107633 there.
Nearby on the register
- Discharge permits in Decker
- Every permit record in Decker, A to Z
- Discharge permits in Montana
- Every permit record in Montana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.