← Back to search

Inertia Crusher Metal/Non-Metal

Ramsey Hill Exploration LLC · Surface

Controlled by Chris M Kusilek; Dianna J Kusilek

Aladdin, Crook County, WY · Temporarily Idled

MSHA Mine ID: 4801853

Watch this mine

Email me when a new MSHA incident is filed at Inertia Crusher.

Fatalities: 0
Total incidents: 2
Years on record: 2023–2024
Latest incident: Sep 2024

Compliance record

MSHA citations since 2022

citations

significant & substantial

$12,706

proposed penalties

$12,706

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	1,653	1	605.0
2025 Q3	2,977	0	0.0
2025 Q2	4,423	3	678.3
2025 Q1	2,375	0	0.0
2024 Q4	4,994	0	0.0
2024 Q3	4,709	0	0.0
2024 Q2	5,965	0	0.0
2024 Q1	6,483	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

2 on file

2024 · 1 incident

September 25, 2024 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Ramsey Hill Exploration LLC · Caught in, under or between a moving and a stationary object

The plant was shut down for the day and the miner was inspecting the plant and went to inspect the crusher blow bars. The miner opened the inspection door on the crusher to check the blow bar condition. When moving the rotor to inspect the gap the miner's hand got caught between the rotor and the inspection door frame and bent EE's wrist back fracturing EE's wrist.

2023 · 1 incident

August 1, 2023 WY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)

Ramsey Hill Exploration LLC · Struck by flying object

The miner was installing brackets for teeth on a loader. The brackets were tight and a sledge hammer was used to get the bracket in place. When the miner made one of the swings with the hammer a piece of the bracket chipped off and lodged in the miners left thigh. The miner was taken for medical attention to get the piece removed and stitches were used to close the wound.