Portable Nordberg Jaw Crusher Metal/Non-Metal
Graves Trucking Inc
· Surface
Controlled by
Timothy S Graves
Walpole,
Cheshire County,
NH
·
Intermittent
MSHA Mine ID: 2700447
Watch this mine
Email me when a new MSHA incident is filed at Portable Nordberg Jaw Crusher.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2011
19
citations
1
significant & substantial
$2,281
proposed penalties
$2,281
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 | 162 | 0 | 0 | 0.0 |
| 2025 Q3 | 195 | 0 | 0 | 0.0 |
| 2025 Q2 | 205 | 0 | 0 | 0.0 |
| 2025 Q1 | 5 | 1 | 0 | 200000.0 |
| 2024 Q4 | 167 | 0 | 0 | 0.0 |
| 2024 Q3 | 221 | 0 | 0 | 0.0 |
| 2024 Q2 | 177 | 0 | 0 | 0.0 |
| 2024 Q1 | 26 | 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.