Broken Rock Sand & Gravel Metal/Non-Metal
Broken Rock Sand & Gravel LLC
· Surface
Controlled by
John D Blake
Boise,
Ada County,
ID
·
Intermittent
MSHA Mine ID: 1002375
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Email me when a new MSHA incident is filed at Broken Rock Sand & Gravel.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2025
7
citations
2
significant & substantial
$1,304
proposed penalties
$1,304
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 3,725 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,800 | 2 | 0 | 526.3 |
| 2025 Q2 | 3,960 | 2 | 0 | 505.1 |
| 2025 Q1 | 4,000 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
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.