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JSG Portable No 10 Metal/Non-Metal

Johnson Sand & Gravel, Inc · Surface

Controlled by Randall A Johnson; Jill L Pesick

Dousman, Waukesha County, WI · Intermittent

MSHA Mine ID: 4703855

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Email me when a new MSHA incident is filed at JSG Portable No 10.

Fatalities: 0
Total incidents: 2
Years on record: 2020–2022
Latest incident: May 2022

Compliance record

MSHA citations since 2020

citations

significant & substantial

$393

proposed penalties

$393

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	893	0	0.0
2025 Q3	528	0	0.0
2025 Q2	395	0	0.0
2025 Q1	0	0
2024 Q4	1,007	1	993.0
2024 Q3	1,187	0	0.0
2024 Q2	1,155	0	0.0
2024 Q1	901	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

2022 · 1 incident

May 12, 2022 WI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator DISORDERS (PHYSICAL AGENTS)

Johnson Sand & Gravel, Inc · Contact with heat

Weather change. Very warm and humid outside.

2020 · 1 incident

May 28, 2020 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer DISORDERS (PHYSICAL AGENTS)

Johnson Sand & Gravel, Inc · Contact with heat

Employee was not feeling well. EE was experiencing light headedness and dizziness. EE left work at 8:30 am. EE was seen by EE's doctor and was diagnosed with heat exhaustion.