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Grist Creek Aggregates, Longvale Plant Metal/Non-Metal

Grist Creek Aggregates LLC · Facility

Controlled by Brian Hurt; Steven Evans-Freke

Willits, Mendocino County, CA · Active

MSHA Mine ID: 0405833

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Email me when a new MSHA incident is filed at Grist Creek Aggregates, Longvale Plant.

Fatalities: 0
Total incidents: 2
Years on record: 2015–2020
Latest incident: Jun 2020

Compliance record

MSHA citations since 2015

107

citations

significant & substantial

$31,711

proposed penalties

$31,518

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 Q4	1,013	0	0	0.0
2025 Q3	1,001	1	0	999.0
2025 Q2	1,072	0	0	0.0
2025 Q1	974	7	1	7186.9
2024 Q4	1,084	0	0	0.0
2024 Q3	1,205	0	0	0.0
2024 Q2	1,227	2	0	1630.0
2024 Q1	1,095	3	0	2739.7

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

2020 · 1 incident

June 4, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech ELECTRICAL

Grist Creek Aggregates LLC · Contact with electrical current

The Miner failed to follow the lock out/tag out procedure by de-energizing the conveyor and locking it out, and was accidentally shocked while attempting to plug in the #4 S.O Cord to the 3/4 Washed conveyor as the result. EE was discharged from the Hospital within the day. EE suffers from a sore neck and shoulders.

2015 · 1 incident

June 19, 2015 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Grist Creek Aggregates LLC · Struck by... (Not Elsewhere Classified)

Two miners rigged conveyor to move. Upon lifting, the rigging became unhooked. While attempting to lower it the conveyor flopped over. The miner on the ground was standing to close and as it rolled over one of the adjusting screws caught him in the lower leg. The miner was taken, by ambulance, to closest hospital. Result was a broken lower right leg.