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Portable Crusher No. 4 Metal/Non-Metal

Seubert Excavators Inc · Surface

Controlled by Jeanne M (Seubert) McDonough

Cottonwood, Valley County, ID · Active

MSHA Mine ID: 1001422

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Email me when a new MSHA incident is filed at Portable Crusher No. 4.

Fatalities: 0
Total incidents: 5
Years on record: 2000–2026
Latest incident: Feb 2026

Compliance record

MSHA citations since 2001

135

citations

significant & substantial

$63,431

proposed penalties

$45,149

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	3,362	0	0.0
2025 Q3	3,830	0	0.0
2025 Q1	0	0
2024 Q4	3,180	1	314.5
2024 Q3	3,383	1	295.6
2024 Q1	4,104	0	0.0
2023 Q3	0	2
2023 Q2	4,443	0	0.0

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

No fatalities recorded at this mine.

Reportable incidents

5 on file

2026 · 1 incident

February 11, 2026 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Seubert Excavators Inc · Struck by... (Not Elsewhere Classified)

Boulder was lodged in Jaw Crusher of plant. Plant Operator looked into Jaw to get a better view of the obstruction when the boulder popped hard against an iron plate lining the jaw opening. Injured party was wearing proper eye protection, but what ended up being a sliver of metal went underneath bottom rim of eye protection and become lodged in left eye.

2018 · 2 incidents

August 7, 2018 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)

Seubert Excavators Inc · Struck against stationary object

Employee was tightening a bolt on screen with a socket wrench. The Wrench slipped and slammed hand into the side of the screen. Employee seeked medical attention to ensure it was not broke.

March 9, 2018 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Seubert Excavators Inc · Over-exertion in lifting objects

Employee was helping install a D9N Cat dozer blade when they felt their back "pop" while preforming the task. Employee is planning on seeing a doctor to get it looked at.

2001 · 1 incident

March 19, 2001 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)

Seubert Excavators Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE SMASHED RIGHT ELBOW CHANGING SCREENS ON CRUSHER WHEN HIS WRENCH SLIPPED OFF NUT.

2000 · 1 incident

December 8, 2000 ID · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Seubert Excavators Inc · Over-exertion (Not Elsewhere Classified)

TWISTED LEFT WRIST TAKING SCREEN OUT BACK OF PICUP.