Otterville Quarry Metal/Non-Metal

Higgins Materials, LLC · Surface

Controlled by Terry Higgins; Keith Higgins

Otterville, Cooper County, MO · Active

MSHA Mine ID: 2302496

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Compliance record

MSHA citations since 2016

citations

significant & substantial

$44,813

proposed penalties

$30,962

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	2,716	0	0	0.0
2025 Q3	2,718	0	0	0.0
2025 Q2	3,721	2	1	537.5
2025 Q1	2,325	0	0	0.0
2024 Q4	2,695	6	2	2226.3
2024 Q3	3,691	2	1	541.9
2024 Q2	3,434	0	0	0.0
2024 Q1	2,777	2	1	720.2

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

No fatalities recorded at this mine.

1 on file

July 20, 2017 MO · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor ELECTRICAL

Higgins Materials, LLC · Contact with electrical current

Mine Foreman received severe electrical shock while welding on primary impactor. EE received burns on chest and mouth.