Mines in Franklin County, Idaho
Franklin County, Idaho has 13 mines on MSHA's register: 5 active, 2 intermittent, 6 abandoned. 55 accidents have been reported at these mines between 1993 and 2025. Inspectors have issued 776 citations.
Every mine MSHA has registered in Franklin County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.
- Mines on register
- 13
- Active
- 5
- Fatalities on record
- 0
- Citations issued
- 776
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County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.
| Operator | Mines | Active | Fatalities |
|---|---|---|---|
| Treasure Canyon Calcium Company | 4 | 1 | 0 |
| Bear Lake Stone, Inc. | 1 | 0 | 0 |
| Bear River Zeolite Company | 1 | 1 | 0 |
| Bridger Rock, LLC | 1 | 1 | 0 |
| Franklin County Road Department | 1 | 0 | 0 |
| Greyeye Enterprises Inc | 1 | 0 | 0 |
| Ransbottom Rock LLC | 1 | 1 | 0 |
| Riverside Rock Products | 1 | 0 | 0 |
| The Pit, LLC | 1 | 1 | 0 |
| Thurston Construction Inc | 1 | 0 | 0 |
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Bear River Zeolite CompanyActive 0 fatal 515 citationsSurface metal/non-metal · Bear River Zeolite Company · MSHA ID 1001993
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Treasure Canyon Mill #2Active 0 fatal 95 citationsFacility metal/non-metal · Treasure Canyon Calcium Co Inc · MSHA ID 1001357
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Ransbottom PitActive 0 fatal 47 citationsSurface metal/non-metal · Ransbottom Rock LLC · MSHA ID 1002242
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Little Mountain Gravel PitActive 0 fatal 12 citationsSurface metal/non-metal · Bridger Rock, LLC · MSHA ID 1002382
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The PitActive 0 fatal 12 citationsSurface metal/non-metal · The Pit, LLC · MSHA ID 1002354
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Treasure Canyon Quarry #2Intermittent 0 fatal 73 citationsSurface metal/non-metal · Treasure Canyon Calcium Co · MSHA ID 1001358
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Franklin County PortableAbandoned 0 fatal 11 citationsSurface metal/non-metal · Franklin County Road Department · MSHA ID 1001086
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Twin Creek QuarryAbandoned 0 fatal 9 citationsSurface metal/non-metal · Bear Lake Stone, Inc. · MSHA ID 1002080
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Hobbs PitIntermittent 0 fatal 2 citationsSurface metal/non-metal · Greyeye Enterprises Inc · MSHA ID 4202797
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CHERRYVILLE PITAbandoned 0 fatal 0 citationsSurface metal/non-metal · Thurston Construction Inc · MSHA ID 1001978
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Franklin PitAbandoned 0 fatal 0 citationsSurface metal/non-metal · Riverside Rock Products · MSHA ID 1002284
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Treasure Canyon Calcium Co PlantAbandoned 0 fatal 0 citationsFacility metal/non-metal · Treasure Canyon Calcium Company · MSHA ID 1000369
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Treasure Canyon Calcium Company QuaAbandoned 0 fatal 0 citationsSurface metal/non-metal · Treasure Canyon Calcium Company · MSHA ID 1000797
Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.
The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.