POL Government Bureaus & Offices Environmental Services What We Do Watershed Services Portland's Watersheds Willamette Watershed Willamette Watershed Characterization Report  Willamette Subwatersheds   Conditions unique to each of the 27 Willamette subwatersheds
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The St. Johns subwatershed extends from the top of the steep bluff along the Willamette to the river’s edge near the St Johns Bridge and includes a mix of residential, commercial, and industrial uses. There are no stream channels in the subwatershed.
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