Lake Superior Mine LSP937
API 21103003877000 · Marquette County, Michigan
Plugging ApprovedPart 625 Test Well
API
21103003877000
Operator
United States Steel Corporation
County
Marquette
Location
47N-27W-10
Permit
NP08665
Measured depth
237 ft
Location
46.477637, -87.669449
46.47764, -87.66945 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Marquette County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.