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Portable #1 Metal/Non-Metal

TNT Const./Kerkhoff Inc. · Surface

Controlled by Terry Kerlhoff

Morgan, Redwood County, MN · Abandoned

MSHA Mine ID: 2103309

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Fatalities: 0
Total incidents: 4
Years on record: 2006–2019
Latest incident: Aug 2019

Compliance record

MSHA citations since 2003

citations

significant & substantial

$25,786

proposed penalties

$16,517

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
2021 Q1	50	0	0.0
2020 Q3	876	0	0.0
2020 Q2	1,166	3	2572.9
2020 Q1	0	0
2019 Q4	944	0	0.0
2019 Q3	1,181	0	0.0
2019 Q2	896	3	3348.2
2019 Q1	0	1

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

No fatalities recorded at this mine.

Reportable incidents

4 on file

2019 · 1 incident

August 1, 2019 MN · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON

TNT Const./Kerkhoff Inc. · Over-exertion (Not Elsewhere Classified)

Stepping out of the loader and rolled ankle on rock.

2014 · 1 incident

October 23, 2014 MN · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker SLIP OR FALL OF PERSON

TNT Const./Kerkhoff Inc. · Fall onto or against objects

Conveyor was plugged, employee stepped on a rock, got off balance, fell 1 foot & hit left foot on a rock causing a hair line fracture.

2008 · 1 incident

October 21, 2008 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON

TNT Const./Kerkhoff Inc. · Fall onto or against objects

EE climed on dozer arm to check water, frost on metal, slipped and fell, hitting lower back on metal brace towards the bottom between dozer blade and radiator.

2006 · 1 incident

November 4, 2006 MN · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY

TNT Const./Kerkhoff Inc. · Struck by... (Not Elsewhere Classified)

Pulled lever towards himself to disengage clutch, EE didn't have ahold of it tightly, the lever kicked back and hit the tip of his left thumb.