Toms Lake topographic map

The Three Sisters are closely spaced volcanic peaks in the U.S. state of Oregon. They are part of the Cascade Volcanic Arc, a segment of the Cascade Range in western North America extending from southern British Columbia through Washington and Oregon to Northern California. Each more than 10,000 feet (3,000 m)…

Average elevation: 8,287 ft

Average elevation: 1,437 ft

Average elevation: 1,798 ft

Ontario is located at an elevation of 2,150 feet (660 m) above sea level.

Average elevation: 2,165 ft

Timberline Lodge is a National Historic Landmark located on the southern flank of Mount Hood just below Palmer Glacier, with an elevation of about 6,000 ft (1,800 m).

Average elevation: 8,911 ft

Average elevation: 36 ft

Average elevation: 144 ft

Average elevation: 843 ft

Average elevation: 157 ft

The United States Census Bureau reports the city has a total area of 21.6 sq mi (55.9 km2), all of which is land. In 2013, Hillsboro itself reported an area of 23.88 sq mi (61.8 km2), equivalent to 15,283 acres (61.8 km2). The city is located in the Tualatin Valley, and the Tualatin River forms part of the…

Average elevation: 174 ft

Average elevation: 3,773 ft

Average elevation: 66 ft

Average elevation: 85 ft

Average elevation: 79 ft

Elevation within the city limits ranges from about 120 to 800 feet (37 to 244 m). Salem contains the volcanic Salem Hills in the south and is sandwiched by the 1,000 ft (300 m) Eola Hills directly to the west and the 600 ft (180 m) Waldo Hills to the east. Northern and eastern Salem are less hilly. South and…

Average elevation: 315 ft

Average elevation: 371 ft

Average elevation: 157 ft

According to the United States Census Bureau, the city has a total area of 0.88 square miles (2.28 km2), all of it land. The elevation is 4,190 feet (1,280 m) above sea level.

Average elevation: 4,216 ft

Boring's landscape is hilly, with its elevation ranging between 548 feet (167 m) and 755 feet (230 m). Several creeks run west through the community limits into the Clackamas River, including Doane Creek, North Fork Deep Creek, and Tickle Creek.

Average elevation: 600 ft

Average elevation: 364 ft

Average elevation: 157 ft

Average elevation: 3,556 ft

The lake is 5 by 6 miles (8.0 by 9.7 km) across, with a caldera rim ranging in elevation from 7,000 to 8,000 feet (2,100 to 2,400 m) and an average lake depth of 1,148 feet (350 m). The lake's maximum depth has been measured at 1,949 feet (594 m), which fluctuates slightly as the weather changes. On the basis…

Average elevation: 6,467 ft

Average elevation: 72 ft

Average elevation: 279 ft

Average elevation: 755 ft

Average elevation: 505 ft

Average elevation: 699 ft

Average elevation: 1,237 ft

Average elevation: 56 ft

Average elevation: 2,156 ft

Average elevation: 2,910 ft

The city is at an elevation of about 3,200 feet (980 m). Between Canyon City and Burns, to the south, Route 395 passes through parts of the Malheur National Forest. According to the United States Census Bureau, the town has a total area of 1.41 square miles (3.65 km2), all land.

Average elevation: 3,537 ft

Average elevation: 4,462 ft

Average elevation: 837 ft

According to the United States Census Bureau, the city has a total area of 20.66 square miles (53.51 km2), of which 19.81 square miles (51.31 km2) is land and 0.85 square miles (2.20 km2) is water. The elevation is 4,094 feet (1,248 m).

Average elevation: 4,304 ft

The city was originally a community called "Hazeldell", and its post office was established on July 26, 1888. When a station on the Southern Pacific Railroad opened in May 1912, it was named "Oak Ridge" by a railroad executive for the surrounding topography, and on July 19 of that year the name was changed to…

Average elevation: 1,526 ft

Average elevation: 5,564 ft

Average elevation: 4,777 ft

Average elevation: 581 ft

Average elevation: 1,220 ft

Average elevation: 1,752 ft

Average elevation: 4,304 ft

Average elevation: 4,403 ft

Average elevation: 407 ft