Bennett Alluvial Metal/Non-Metal
Martin Marietta Materials Inc
· Surface
Henderson,
Adams County,
CO
·
Abandoned
MSHA Mine ID: 0500929
Watch this mine
Email me when a new MSHA incident is filed at Bennett Alluvial.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2018
12
citations
2
significant & substantial
$2,134
proposed penalties
$2,134
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 Q3 | 461 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,661 | 1 | 0 | 602.0 |
| 2025 Q1 | 1,368 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,089 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,202 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,105 | 3 | 0 | 2714.9 |
| 2024 Q1 | 1,363 | 0 | 0 | 0.0 |
| 2023 Q4 | 2,321 | 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.