Oregon topographic maps

The McKenzie River drains a region of about 1,300 square miles (3,400 km2) and is one of the primary tributaries of the Willamette River. Elevations in the watershed range from 10,358 feet (3,157 m) at the summit of the South Sister to 375 feet (114 m) at the McKenzie's mouth on the Willamette River north of…

Average elevation: 623 ft

Average elevation: 3,015 ft

Average elevation: 269 ft

Average elevation: 600 ft

Average elevation: 98 ft

Average elevation: 1,368 ft

Average elevation: 1,014 ft

Average elevation: 144 ft

Average elevation: 5,039 ft

Average elevation: 361 ft

Average elevation: 732 ft

Average elevation: 0 ft

Average elevation: 1,093 ft

Average elevation: 4,633 ft

Average elevation: 1,729 ft