Step 1:
[Optional] Choose a basin from the drop-down list.
All Basins
Basin and Range sites, Oregon
Clackamas River Basin, Oregon
Columbia/Snake River sites
Cowlitz River Basin, Washington
Deschutes River Basin, Oregon
John Day River Basin, Oregon
Johnson Creek Basin, Oregon
Klamath River, Oregon and California
Long Tom River Basin, Oregon
McKenzie River Basin, Oregon
North Coastal Basins, Oregon
Northeast Oregon sites
North Santiam River Basin, Oregon
Rogue River Basin, Oregon
Sandy River Basin, Oregon
South Coastal Basins, Oregon
Southeast Oregon sites
South Santiam River Basin, Oregon
Tualatin River Basin, Oregon
Tualatin Beaver sites, Oregon
Upper Klamath Lake, Oregon
Umpqua River Basin, Oregon
Willamette River Basin sites, Oregon
Willamette River off-channel sites, Oregon
Willow Creek sites, Oregon
Yakima River Basin, Washington
Step 2:
Choose a site from the drop-down list.
14136500 - Sandy River below Salmon River, nr Brightwood, OR
14137000 - Sandy River near Marmot, OR
14137001 - Sandy River Diversion above Marmot Dam, nr Marmot, OR
14137002 - Sandy River below Marmot Dam, near Marmot, OR
14137500 - Sandy River below Revenue Bridge, near Sandy, OR
14138850 - Bull Run River near Multnomah Falls, OR
14138870 - Fir Creek near Brightwood, OR
14138900 - North Fork Bull Run River near Multnomah Falls, OR
14139800 - South Fork Bull Run River near Bull Run, OR
14140000 - Bull Run River near Bull Run, OR
14140020 - Bull Run River at Larson's Bridge nr Bull Run, OR
14141500 - Little Sandy River nr Bull Run, OR
14142500 - Sandy River below Bull Run River, nr Bull Run, OR
Step 4:
Choose the type of data for each graph.
All Data
Daily Mean
Daily Maximum
Daily Minimum
Daily Median
Daily Range
Do you wish to apply a running average to the data?
If so, check the box and select the length of the average:
Apply a running average with a length of
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days.