Central Mine Drill Hole 1
API 21083001157000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083001157000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
58N-31W-25
Permit
NP06351
Measured depth
555 ft
Location
47.389262, -88.190241
47.38926, -88.19024 · 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.