Anyone entering the Tonto Basin, defined as being bound on the north by the Mogollon Rim, the south by Roosevelt Dam, the ...

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 ...

President Theodore Roosevelt' signs the Reclamation Act ... the report recommended construction of a high dam on the Colorado River at or near Boulder Canyon. The report also suggested that ...

Sam Peterson moved into a little yellow house up the road from the headquarters of Lake Roosevelt National Recreation Area last June, right after he finished his third year of teaching history at a ...