County page
Shoshone County
Shoshone County currently shows 1 Superfund site, 35 imported facility profiles, and 24,190,650 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Shoshone County.
The latest loaded TRI year is 2024, with 24,190,650 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Bunker Hill Mining Metallurgical Complex
Bunker Hill Mining Metallurgical Complex is in EPA's Superfund layer for Smelterville, ID. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Lucky Friday Mine
Violation Identified across 12 of the last 12 quarters, with $174,300 in recorded penalties.
Us Silver Galena Mine
Violation Identified across 10 of the last 12 quarters, with $222,320 in recorded penalties.
Alberts Landing-treatment Plant
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Leisure Acres Trailer Court Water
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Mountain View Well
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Smelterville Wwtp
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Hecla Limited Tiger Poorman
Significant noncompliance across 9 of the last 12 quarters in the imported ECHO record.
Calder Water Association
Significant noncompliance across 9 of the last 12 quarters in the imported ECHO record.
Clarkia Water and Sewer District Wwtp
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Crescent Mine
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Us Epa Bunker Hill Superfund Site
No Violation Identified
Cody Karst - Shoshone County Parcel Rp0321300005c0a
Under review with $14,000 in recorded penalties.
Spunstrand Incorporated
No Violation Identified. Last recorded ECHO inspection: 2026-03-04.
Mullan Wwtp
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Murray Water Works
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Sunshine Silver Mine
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Hecla Mining Company Star Phoenix Unit
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Emerald Creek Jig Plant
Under review across 2 of the last 12 quarters in the imported ECHO record.
Page Wwtp
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Lookout Pass Ski Area
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Manganese compounds | TRI-listed chemical | 3 | 12,359,180 lbs |
| Lead compounds | Metals and metal compounds | 3 | 6,072,777 lbs |
| Zinc compounds | TRI-listed chemical | 2 | 4,923,634 lbs |
| Copper compounds | TRI-listed chemical | 2 | 347,650 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 343,568 lbs |
| Arsenic compounds | TRI-listed chemical | 1 | 86,560 lbs |
| Cadmium compounds | TRI-listed chemical | 2 | 31,852 lbs |
| Styrene | Volatile organic compound | 1 | 19,893 lbs |
| Mercury compounds | TRI-listed chemical | 2 | 5,478 lbs |
| Manganese | TRI-listed chemical | 1 | 55 lbs |
| Arsenic | TRI-listed chemical | 1 | 4 lbs |
| Copper | TRI-listed chemical | 1 | 0 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Idaho
Idaho facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Idaho
Idaho facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Idaho
Idaho facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.