Bull Run River upstream end (OSM) to Bull Run River downstream end (OSM)
● Bull Run River upstream end (OSM)
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● Bull Run River downstream end (OSM)
Bull Run River
OR • US
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The Bull Run River is a 21.9-mile (35.2 km) tributary of the Sandy River in the U.S. state of Oregon. Beginning at the lower end of Bull Run Lake in the Cascade Range, it flows generally west through the Bull Run Watershed Management Unit (BRWMU), a restricted area meant to protect the river and its tributaries from contamination. The river, impounded by two artificial storage reservoirs as well as the lake, is the primary source of drinking water for the city of Portland, Oregon.
It is likely that Native Americans living along the Columbia River as early as 10,000 years ago visited the Bul...
21.9 mi total
1 sections
2 access points
0 camps
0 rapids
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Click any point for details. Sections without stored geometry are drawn as straight put-in → take-out lines — actual courses follow the river.