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WEATHER
Johnson Creek
Creek
in
Mill Park
,
Johnson Creek Park
,
Main City Park
,
Tideman Johnson Natural Area
,
Brookside Natural Area
in
Portland
,
OR
Oregon Fishing Regulations
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Length
26mi
On the Web
On Wikipedia
Johnson Creek is a 25-mile (40 km) tributary of the Willamette River in the Portland metropolitan area of the U.S. state of Oregon. Part of the drainage basin of the Columbia River, its catchment consists of 54 square miles (140 km2) of mostly urban land occupied by about 180,000 people as of 2012. Passing through the cities of Gresham, Portland, and Milwaukie, the creek flows generally west from the foothills of the Cascade Range through sediments deposited by glacial floods on a substrate of basalt. Though polluted, it is free-flowing along its main stem and provides habitat for salmon and other migrating fish. Prior to European settlement, the watershed was heavily forested and was used by Native Americans of the Chinook band for fishing and hunting. In the 19th century, white settlers…
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