Mining Incidents

Portable Hewitt 1 Metal/Non-Metal

Controlled by Mark R Evans
Derry, Rockingham County, NH  ·  Intermittent
MSHA Mine ID: 2700515

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2021
70
citations
14
significant & substantial
$17,954
proposed penalties
$16,897
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 Q3 636 7 0 11006.3
2025 Q2 251 0 0 0.0
2025 Q1 1,201 0 0 0.0
2024 Q4 901 1 0 1109.9
2024 Q3 501 7 1 13972.1
2024 Q2 101 0 0 0.0
2024 Q1 251 0 0 0.0
2023 Q4 251 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.