Iowa · Humboldt County
Producer
Humboldt Pit and Plant
Humboldt County, Iowa, United States
Sand and Gravel
Construction
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USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10121410
Region
NA
Data score
D
Coordinates
42.6758, -94.20714
References
LOCATION ON INSP FORM IS 3RD AVE SOUTH OF HUMBOLDT, 3 MI SEMSHA MINE INSPECTION FORM NO 1 INSP DATE 6-9-81