Silbernagel Pit Metal/Non-Metal
Canyon Rock Products LLC
· Surface
Controlled by
Cheryl L Adams; Brian L Adams; Kevin D Adams
Jordan,
Linn County,
OR
·
Intermittent
MSHA Mine ID: 3503918
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2023
5
citations
0
significant & substantial
$723
proposed penalties
$723
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 | 712 | 0 | 0 | 0.0 |
| 2025 Q3 | 245 | 0 | 0 | 0.0 |
| 2025 Q2 | 318 | 0 | 0 | 0.0 |
| 2025 Q1 | 388 | 1 | 0 | 2577.3 |
| 2024 Q4 | 374 | 0 | 0 | 0.0 |
| 2024 Q3 | 276 | 0 | 0 | 0.0 |
| 2024 Q2 | 336 | 0 | 0 | 0.0 |
| 2024 Q1 | 265 | 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.