Mine detail: Columbia River Sand & Gravel Pt No3

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Location

Lat / long: 46.1065, -122.85871

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS530150139
DEP10228821
ReferenceMSHA REPORT DATED NOV 1979
ReporterWestern Field Operations Center (WFOC)