Mines in Winnebago County, Iowa

Mine	Commodity	Type	Status	Source
Hanna Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Otis Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Township Park	Sand and Gravel, Construction	Surface	Producer	MRDS
Forest City Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Laharv Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Leland Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Ulveness Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Unknown	Sand and Gravel, Construction	Surface	Past Producer	MRDS