Komatsu Plant #1 Metal/Non-Metal
American Excavating Corp
· Surface
Controlled by
Alfred T Lannan
Derry,
Rockingham County,
NH
·
Abandoned
MSHA Mine ID: 2700412
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2006
33
citations
4
significant & substantial
$3,426
proposed penalties
$3,426
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 |
|---|---|---|---|---|
| 2023 Q4 | 1 | 0 | 0 | 0.0 |
| 2023 Q3 | 0 | 1 | 0 | |
| 2023 Q2 | 0 | 0 | 0 | |
| 2023 Q1 | 190 | 0 | 0 | 0.0 |
| 2022 Q4 | 10 | 0 | 0 | 0.0 |
| 2022 Q3 | 38 | 0 | 0 | 0.0 |
| 2022 Q2 | 196 | 0 | 0 | 0.0 |
| 2022 Q1 | 15 | 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.