Montana Sand and Gravel Metal/Non-Metal
United Materials of Great Falls, Inc.
· Surface
Controlled by
Lonnie Anderson
Great Falls,
Cascade County,
MT
·
Intermittent
MSHA Mine ID: 2402741
Montana Sand and Gravel has $907 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Montana Sand and Gravel.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2019
7
citations
0
significant & substantial
$907
proposed penalties
$907
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
6
inspections on record
77
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 77 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Montana Sand and Gravel has $907 in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$907
proposed penalties
$907
current assessed
$907
paid to date
$0
outstanding
7 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-04-02.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 1,207 | 0 | 0 | 0.0 |
| 2025 Q3 | 5,432 | 0 | 0 | 0.0 |
| 2025 Q2 | 5,547 | 2 | 0 | 360.6 |
| 2025 Q1 | 2,806 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,371 | 0 | 0 | 0.0 |
| 2024 Q3 | 835 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,902 | 0 | 0 | 0.0 |
| 2024 Q1 | 5,720 | 0 | 0 | 0.0 |
Show 20 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 5,067 | 0 | 0 | 0.0 |
| 2023 Q3 | 780 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,840 | 0 | 0 | 0.0 |
| 2023 Q1 | 5,176 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,294 | 0 | 0 | 0.0 |
| 2022 Q3 | 637 | 0 | 0 | 0.0 |
| 2022 Q2 | 997 | 0 | 0 | 0.0 |
| 2022 Q1 | 3,239 | 0 | 0 | 0.0 |
| 2021 Q4 | 5,819 | 0 | 0 | 0.0 |
| 2021 Q3 | 477 | 0 | 0 | 0.0 |
| 2021 Q2 | 3 | 0 | 0 | 0.0 |
| 2021 Q1 | 2,037 | 0 | 0 | 0.0 |
| 2020 Q4 | 60 | 0 | 0 | 0.0 |
| 2020 Q3 | 3 | 0 | 0 | 0.0 |
| 2020 Q2 | 4 | 0 | 0 | 0.0 |
| 2020 Q1 | 3 | 0 | 0 | 0.0 |
| 2019 Q4 | 4 | 0 | 0 | 0.0 |
| 2019 Q3 | 3 | 0 | 0 | 0.0 |
| 2019 Q2 | 786 | 2 | 0 | 2544.5 |
| 2019 Q1 | 820 | 3 | 0 | 3658.5 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
For insurers, brokers, and safety consultants
The full compliance file on Montana Sand and Gravel
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.