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About
How healthy is your
Willamette River?
How healthy is your
Willamette River?
How healthy is your
Willamette River?
How healthy is your
Willamette River?
How healthy is your
Willamette River?
Willamette River report card
Overall, the Willamette River scored a B-. The health of the river declines as it flows downstream, with both the upper and middle Willamette scoring a B and the lower Willamette scoring a C+.
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