Mines in Mercer County, Ohio

6Total
2Active

Mercer County, Ohio has 6 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 2 are currently active mining operations. The most commonly recorded commodity is stone, crushed/broken, with 2 sites.

By Status

Producer · 2Past Producer · 2Intermittent · 1Abandoned · 1

Top Commodities

Stone, Crushed/Broken · 2Limestone, General · 2Crushed, Broken Limestone NEC · 2
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Active Mines in Mercer County

MineOperatorCommodityTypeStatus
John W. Karch Quarry—Stone, Crushed/BrokenSurfaceProducer
Rockford Stone Quarry—Stone, Crushed/BrokenSurfaceProducer

All Mines in Mercer County

MineCommodityTypeStatusSource
John W. Karch QuarryStone, Crushed/BrokenSurfaceProducerMRDS
Rockford Stone QuarryStone, Crushed/BrokenSurfaceProducerMRDS
Celina QuarryCrushed, Broken Limestone NECSurfaceIntermittentMSHA
John W. Karch QuarryLimestone, GeneralPast ProducerMRDS
Rockford Stone QuarryLimestone, GeneralPast ProducerMRDS
Walls Materials Plant 1Crushed, Broken Limestone NECSurfaceAbandonedMSHA

Nearby Counties in Ohio

Van Wert County7 mines4 activeAuglaize County19 mines5 activeShelby County24 mines8 activeAllen County15 mines6 activeDarke County14 mines5 activePaulding County13 mines2 activePutnam County14 mines5 activeMiami County35 mines15 active

All counties in Ohio →