High Grade Materials Co. · Caught in, under or between a moving and a stationary object
per witness / other participant "taking rock out of hopper with excavator, turn engine speed down just started take hydraulic out heard him scream."
Linden Pit Metal/Non-Metal
High Grade Materials Co.
· Surface
Controlled by
Amber Hoover; Amy Watson; James Sturrus Jr
UNKNOWN,
Ottawa County,
MI
·
Abandoned
MSHA Mine ID: 2000731
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2008
- Latest incident
- Nov 2008
Compliance record
MSHA citations since 2000
63
citations
20
significant & substantial
$10,193
proposed penalties
$10,193
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 |
|---|---|---|---|---|
| 2024 Q3 | 0 | 0 | 0 | |
| 2023 Q4 | 608 | 0 | 0 | 0.0 |
| 2023 Q3 | 640 | 0 | 0 | 0.0 |
| 2023 Q2 | 704 | 1 | 0 | 1420.5 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 726 | 0 | 0 | 0.0 |
| 2022 Q3 | 749 | 0 | 0 | 0.0 |
| 2022 Q2 | 0 | 1 | 0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.