Mines in Putnam County, Ohio

Putnam County, Ohio has 14 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 5 of these are currently active mining operations. The most commonly recorded commodity is clay, with 4 sites. The table below lists all recorded mines in the county with links to individual site details.

All Mines in Putnam County

Mine	Commodity	Type	Status	Source
Ottawa Plant	Crushed, Broken Limestone NEC	Surface	Active	MSHA
Rimer Plant	Crushed, Broken Limestone NEC	Surface	Active	MSHA
Glandorf Tile Co Pit	Clay	Surface	Producer	MRDS
Ottawa Stone Co Quarry	Stone, Crushed/Broken	Surface	Producer	MRDS
Putnam Stone Co.	Stone, Crushed/Broken	Surface	Producer	MRDS
Columbus Grove Sand and Gravel Pit	Sand and Gravel, Construction		Past Producer	MRDS
Columbus Grove Sand and Gravel Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Glandorf Tile Company Pit	Clay		Past Producer	MRDS
Miller Brothers Clay Pit	Clay		Past Producer	MRDS
Miller Brothers Clay Works	Clay	Surface	Plant	MRDS
Ottawa Stone Quarry	Limestone, General		Past Producer	MRDS
Putnam Quarry	Limestone, General		Past Producer	MRDS
Rimer Quarry	Limestone, General		Past Producer	MRDS
Rimer Quarry	Stone, Crushed/Broken	Surface	Past Producer	MRDS