Grantsville Pit Metal/Non-Metal
Knife River
· Surface
Controlled by
Knife River Corporation
Grantsville,
Tooele County,
UT
·
Active
MSHA Mine ID: 4202675
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2018
31
citations
5
significant & substantial
$4,498
proposed penalties
$4,484
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 | 7,690 | 2 | 0 | 260.1 |
| 2025 Q3 | 8,349 | 1 | 1 | 119.8 |
| 2025 Q2 | 8,405 | 1 | 0 | 119.0 |
| 2025 Q1 | 5,176 | 0 | 0 | 0.0 |
| 2024 Q4 | 7,803 | 0 | 0 | 0.0 |
| 2024 Q3 | 3,791 | 2 | 0 | 527.6 |
| 2024 Q2 | 6,535 | 0 | 0 | 0.0 |
| 2024 Q1 | 3,083 | 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.