CogKnoSys

Knowledge you can walk. Read the idea below, then step up to the general, across to peers or down to the specific.

Physical

Troutdale, Oregon

Troutdale is a city in Multnomah County, Oregon, east of Portland, that serves as the western gateway to the Columbia River Gorge.

See it on the map
↓ Specific: nothing more specific yet

Learn, discuss, create, buy or invest

The idea

Troutdale is a city in Multnomah County, Oregon, just north of Gresham. It lies approximately 12 miles east of Portland and is part of the Portland metropolitan area. The city sits where the Sandy River flows into the Columbia River.

Troutdale is called the western gateway to the Columbia River Gorge, the Historic Columbia River Highway and the Mount Hood Scenic Byway. A gateway is a starting point, so many travelers heading east into the gorge pass through the city. Strong east winds sometimes rush out of the gorge and change the local weather. Because of them, Troutdale is known for having some of the windiest conditions in the Pacific Northwest.

The pioneer John Harlow named the town for a trout pond in a dale near his house. A dale is an old word for a small valley. One famous spot is Edgefield, a 38-acre site that was once the Multnomah County Poor Farm and was later turned into a hotel with restaurants. Its parks range from small neighborhood parks to the busy Glenn Otto Park on the Sandy River.

Check yourself

Question 1 of 3

What was Troutdale named for?

Pick one. The first pick counts.

Composition

what it's made of

  • River meeting point — The city sits where the Sandy River joins the Columbia River.
  • Gateway routes — The western starting point of the Historic Columbia River Highway and the Mount Hood Scenic Byway.
  • Edgefield — A 38-acre former county poor farm, turned into a hotel with restaurants.
  • Parks — City parks include the busy Glenn Otto Park on the banks of the Sandy River.
  • Airport — Portland-Troutdale Airport, a general aviation airport for smaller planes.

Connection

how it relates

Under Lower Columbia Cities and Towns

In place

  1. Columbia River Gorgestrength 90 of 100

    Troutdale serves as the western gateway to the Columbia River Gorge.

  2. Columbia Riverstrength 80 of 100

    Troutdale lies where the Sandy River flows into the Columbia River.

  3. Multnomah Fallsstrength 70 of 100

    Multnomah Falls lies in the Columbia River Gorge, east of Troutdale.

In time

  1. Portland International Airportstrength 50 of 100

    In 1948, when the Vanport Flood covered Portland's airport, airline flights moved to nearby Troutdale Airport.

Related

  1. Mount Hoodstrength 50 of 100

    Troutdale is the western gateway to the Mount Hood Scenic Byway.

Change

how and why it evolves

Past
Troutdale's post office opened in 1880, and in 1941 a Reynolds Aluminum plant was built there to make aluminum for the war effort. The plant, once the area's biggest employer, closed in 2000.
Now
As of the 2020 census, the city had 16,300 people. Since 1970, TriMet buses have served the city.
Next
As the Portland region keeps growing, Troutdale will likely keep changing from a town where people mainly live into a place where they also work.

Knowledge you can walk. Read the idea, then step up, across or down.

Troutdale, Oregon

Troutdale is a city in Multnomah County, Oregon, east of Portland, that serves as the western gateway to the Columbia River Gorge.

See it on the map

Learn, discuss, create, buy or invest

The idea

Troutdale is a city in Multnomah County, Oregon, just north of Gresham. It lies approximately 12 miles east of Portland and is part of the Portland metropolitan area. The city sits where the Sandy River flows into the Columbia River.

Troutdale is called the western gateway to the Columbia River Gorge, the Historic Columbia River Highway and the Mount Hood Scenic Byway. A gateway is a starting point, so many travelers heading east into the gorge pass through the city. Strong east winds sometimes rush out of the gorge and change the local weather. Because of them, Troutdale is known for having some of the windiest conditions in the Pacific Northwest.

The pioneer John Harlow named the town for a trout pond in a dale near his house. A dale is an old word for a small valley. One famous spot is Edgefield, a 38-acre site that was once the Multnomah County Poor Farm and was later turned into a hotel with restaurants. Its parks range from small neighborhood parks to the busy Glenn Otto Park on the Sandy River.

Check yourself

3 quick questions, instant feedback.