Thorndyke Pit Metal/Non-Metal
Seton Construction Inc.
· Surface
Controlled by
Bruce B Seton
Port Ludlow,
Jefferson County,
WA
·
Active
MSHA Mine ID: 4503780
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Email me when a new MSHA incident is filed at Thorndyke Pit.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2018
25
citations
5
significant & substantial
$3,517
proposed penalties
$3,517
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 | 2,777 | 0 | 0 | 0.0 |
| 2025 Q3 | 2,917 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,563 | 7 | 3 | 2731.2 |
| 2025 Q1 | 2,352 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,184 | 3 | 1 | 1373.6 |
| 2024 Q3 | 2,418 | 0 | 0 | 0.0 |
| 2024 Q2 | 2,700 | 3 | 0 | 1111.1 |
| 2024 Q1 | 1,900 | 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.