Central Mine Drill Hole 8
API 21083001177000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083001177000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
58N-31W-26
Permit
NP06353
Measured depth
727 ft
Location
47.388024, -88.196750
47.38802, -88.19675 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Keweenaw County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.