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Imperial Rock Mine Metal/Non-Metal

Anderson Columbia Company Inc · Surface

Controlled by Joseph H Anderson

Cottondale, Jackson County, FL · Active

MSHA Mine ID: 0801248

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Fatalities: 0
Total incidents: 2
Years on record: 2001–2015
Latest incident: Jan 2015

Compliance record

MSHA citations since 2000

citations

significant & substantial

$19,619

proposed penalties

$19,619

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	7,159	0	0.0
2025 Q3	8,779	0	0.0
2025 Q2	7,168	0	0.0
2025 Q1	5,831	0	0.0
2024 Q4	5,798	0	0.0
2024 Q3	5,726	0	0.0
2024 Q2	5,609	1	178.3
2024 Q1	4,735	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

2015 · 1 incident

January 29, 2015 FL · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger STEPPING OR KNEELING ON OBJECT

Anderson Columbia Company Inc · Struck against stationary object

He dismounted the dragline and walked to his truck. On the way he stepped on a rock and his foot slipped. The damage was not noticeable for several weeks.

2001 · 1 incident

May 2, 2001 FL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)

Anderson Columbia Company Inc · Caught in, under or between a moving and a stationary object

HE WAS INSIDE THE ROCK CRUSHER TRYING TO UNSTOP IT AND ROCK ROLLED DOWN INTO THE CRUSHER AND MASED HIS LEFT INDEX FINGER ON ONE OF THE HAMMERS.