Abandoned and SealedCoal (Bituminous)UndergroundMSHA
Location
State
Alaska
County
Matanuska-Susitna
Nearest Town
Sutton
Coordinates
61.73194, -148.91361
Commodities
Primary
Coal (Bituminous)
Mine Details
Status
Abandoned and Sealed
Type
Underground
Operator
United Energy Group
Data Source
MSHA
Source ID
5001598
What This Means
This mine is listed as abandoned or sealed in federal records. Abandoned mines can pose safety and environmental risks, including unstable ground, toxic gas accumulation, flooded shafts, and potential groundwater contamination from heavy metals or acid mine drainage. Never enter an abandoned mine. If you live near this site, consider checking with your state environmental agency about any ongoing remediation or monitoring programs.