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PORTABLE #1 Metal/Non-Metal

4 R Equipment LLC · Surface

Controlled by Ron Robinson Jr; Ryan C Clark

Boardman, Deschutes County, OR · Intermittent

MSHA Mine ID: 3503470

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Email me when a new MSHA incident is filed at PORTABLE #1.

Fatalities: 0
Total incidents: 2
Years on record: 2000–2017
Latest incident: Jun 2017

Compliance record

MSHA citations since 2000

171

citations

significant & substantial

$30,228

proposed penalties

$30,228

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	Per 1M hrs
2025 Q4	1,233	5	4055.2
2025 Q3	511	0	0.0
2025 Q2	970	0	0.0
2025 Q1	546	2	3663.0
2024 Q4	1,205	0	0.0
2024 Q3	1,146	0	0.0
2024 Q2	1,629	0	0.0
2024 Q1	1,055	2	1895.7

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

2 on file

2017 · 1 incident

June 13, 2017 OR · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY

4 R Equipment LLC · Struck by flying object

While adjusting a hydraulic cylinder with a portable pump a quick coupling fitting malfunctioned leading the crew to believe the pressure was bleed off when it was not. while removing the quick coupling from the cylinder it flew off and hit the miner in the arm causing tore muscle and damaged artery. The miner is expected to miss 4 to 6 weeks of work.

2000 · 1 incident

March 31, 2000 OR · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY

4 R Equipment LLC · Caught in, under or between a moving and a stationary object

WHILE USING AN IMPACT WRENCH WORKER CAUGHT FINGER TIP BETWEEN SOCKET AND TURNING NUT. LEFT INDEX FINGER TIP WAS CUT AND BONE BROKEN.