the reservoir behind the dam (Lake Roosevelt) began to fill. The water level rose rapidly, submerging around 18,000 acres of land in the Colville Reservation—inundating homes, ancient fishing ...

(CN) – A Canadian mining company on Monday claimed it shouldn’t have to pay the $8 million it cost the Confederated Tribes of Colville to help the EPA ... nine miles south into the U.S., pooling in ...