Data / Mines / Montana / Portable Crusher
Portable Crusher, Cascade County, Montana: 10 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable Crusher is an active construction sand and gravel surface mine in Cascade County, Montana, operated by United Materials Of Great Falls Inc with 5 employees on MSHA's record (mine ID 2401007). Since January 1, 2022 MSHA inspectors issued 10 citations and orders there with $1,484 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Portable Crusher (MSHA mine ID 2401007) in Cascade County, Montana: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2401007
- Status
- Active since November 12, 2024
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Cascade County, Montana
- Nearest town
- Great Falls
- Operator
- United Materials Of Great Falls Inc
- Employees
- 5
- MSHA field office
- Helena MT Field Office
- Citations and orders since January 1, 2022
- 10
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,484
- Amount paid so far
- $1,484
- Inspections
- 8
- Inspector hours on site
- 39
- Citations per inspection
- 1.25 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- September 1, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 1 | 0 | $133 | 0 |
| 2024 | 2 | 0 | $294 | 0 |
| 2025 | 7 | 0 | $1,057 | 1 |
Standards cited most at Portable Crusher
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.16003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4200 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Portable Crusher
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at Portable Crusher describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Powered haulage | 1 |
Equipment named in accident reports at Portable Crusher
| Equipment | Reports |
|---|---|
| Scraper loader | 1 |
Other open mines in Cascade County, Montana
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| United Materials/Conc. Agg. Wash | United Materials Of Great Falls Inc | Cascade County, MT | Construction sand and gravel | 10 | 9 |
| Ste Crushing Spread #2 | Shumaker Trucking & Excavating Contractors Inc | Cascade County, MT | Construction sand and gravel | 2 | 8 |
| Metso HP 200 Cone Plant Gravel Crusher | Cascade County Road & Bridge | Cascade County, MT | Construction sand and gravel | 5 | 6 |
| Ste Crushing Spread #1 | Shumaker Trucking & Excavating Contractors Inc | Cascade County, MT | Construction sand and gravel | 2 | 5 |
| Holman Pit | Montana Mtls & Cons | Cascade County, MT | Construction sand and gravel | 2 | 4 |
| Montana Sand and Gravel | United Materials Of Great Falls Inc | Cascade County, MT | Construction sand and gravel | 7 | 2 |
| Sunriver | Montana Mtls & Cons | Cascade County, MT | Construction sand and gravel | 3 | 2 |
| Matthews Mine Pit | Geranios Enterprises Inc | Cascade County, MT | Construction sand and gravel | 1 | 2 |
| Griffen Site | Montana Mtls & Cons | Cascade County, MT | Construction sand and gravel | 3 | 0 |
| Plant #1 | Stevens Custom Crushing & Gravel, LLC | Cascade County, MT | Construction sand and gravel | 1 | 0 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.