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Berkeley Pit pumping on hold as pit's pump station moved over slope failure concerns

Berkeley Pit pumping temporarily stopped for several months as Montana Resources addresses north wall stability issues and ...

Berkeley Pit pumping halted for months due to north wall stability issues in Butte

Berkeley Pit pumping temporarily stopped for several months as Montana Resources addresses north wall stability issues and ...
Nonstop Local News Montana

Berkeley Pit water treatment paused, pumps to be moved due to instability concerns

BUTTE, Mont. – Pumping and treating toxic water at Butte's Berkeley Pit has been paused due to detected instabilities.
The MSU Exponent

Portion of Berkeley Pit wall instability leads Montana Resources to move pumps

Montana Resources' monitoring revealed signs of instability in a portion of a Berkeley Pit wall, leading to halting pumping ...