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Cook Road Metal/Non-Metal

Martin Marietta Materials, Inc. · Surface

Controlled by Martin Marietta Materials Inc

Spring Valley, Greene County, OH · Intermittent

MSHA Mine ID: 3304534

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Fatalities: 0
Total incidents: 3
Years on record: 2004–2019
Latest incident: Jan 2019

Compliance record

MSHA citations since 2004

citations

significant & substantial

$3,832

proposed penalties

$3,832

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	1,832	0	0	0.0
2025 Q3	1,872	0	0	0.0
2025 Q2	2,458	0	0	0.0
2025 Q1	2,232	0	0	0.0
2024 Q3	3,812	10	3	2623.3
2024 Q2	3,577	0	0	0.0
2024 Q1	2,732	0	0	0.0
2023 Q4	463	0	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

3 on file

2019 · 1 incident

January 4, 2019 OH · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON

Martin Marietta Materials, Inc. · Fall onto or against objects

IE was undoing a clevis from the cab of the John Deere truck, and another EE took hold of the cable and in doing so caused IE to lose IE's balance and fall on IE's right forearm, striking the lift cylinder of the truck and causing a fracture.

2011 · 1 incident

October 18, 2011 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (REPEATED TRAUMA)

Martin Marietta Materials, Inc. · (Not Elsewhere Classified)

It was confirmed that this miner sustained a recordable STS in his left ear

2004 · 1 incident

August 5, 2004 OH · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)

Martin Marietta Aggregates · Caught in, under or between a moving and a stationary object

LIFTING METAL STRAP INTO PLACE TO BE WELDED AND STRAP SHIFTED AND PINCHED EE'S FINGER BETWEEN FLOOR AND STRAPPING.