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.
14308995 - Galesville Reservoir near Azalea, OR
14312600 - Lake Creek at Hwy 138, near Diamond Lake, OR
14314010 - N. Umpqua R. at Toketee Lake Inflow nr Toketee Falls, OR
14316460 - N. Umpqua River at Soda Springs, nr Toketee Falls, OR
14316500 - N. Umpqua River ab Copeland Ck nr Toketee Falls, OR
14317450 - N. Umpqua River near Idleyld Park, OR
14317600 - Rock Creek near Glide, OR
14319830 - South Fork Hinkle Creek near Nonpareil, OR
14319835 - North Fork Hinkle Creek near Nonpareil, 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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