Clean Water Act discharge permit · NPDES IDR10BY67
THOMPSON CREEK MINING COMPANY - THOMPSON CREEK MINE, Challis, ID: NPDES IDR10BY67 discharge permit, effluent exceedances, inspections, penalties
- PendingPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
THOMPSON CREEK MINING COMPANY - THOMPSON CREEK MINE, held by THOMPSON CREEK MINING COMPANY, holds NPDES permit IDR10BY67, which discharges to Thompson Creek. 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.
What the register holds for THOMPSON CREEK MINING COMPANY - THOMPSON CREEK MINE: its NPDES ID, its permit type and status, its its address in Challis, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10BY67.
Identity
| Facility as filed | THOMPSON CREEK MINING COMPANY - THOMPSON CREEK MINE |
|---|---|
| Permittee as filed | THOMPSON CREEK MINING COMPANY |
| NPDES ID | IDR10BY67 |
| Permit status | Pending |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issuing agency | U.S. EPA, REGION 10 |
| Address | Challis, ID 83226 |
| Receiving water | THOMPSON CREEK |
| Subwatershed | Lower Squaw Creek (HUC 170602010803) |
| SIC | 1061 – Ferroalloy Ores, Except Vanadium |
| Other EPA IDs (FRS) | RCRA handler IDD000756874; ICIS-AIR source ID0000001603700001 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 IDR10BY67.
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 IDR10BY67.
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.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, IDR10BY67.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 IDR10BY67 there.
Nearby on the register
- Discharge permits in Challis
- Every permit record in Challis, A to Z
- Discharge permits in Idaho
- Every permit record in Idaho, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.