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.
14178000 - North Santiam R. below Boulder Cr
14179000 - Breitenbush River above French Cr
14179100 - French Creek near Detroit, OR
14180300 - Blowout Creek near Detroit, OR
14180500 - Detroit Lake near Detroit, OR
14181480 - North Santiam River at Big Cliff Dam
14181500 - North Santiam River at Niagara, OR
14181750 - Rock Creek near Mill City, OR
14181900 - Little N. Santiam R. above Evans Ck at Elkhorn, OR
14182400 - Little N. Santiam R. below Canyon Ck nr Mehama, OR
14182500 - Little N. Santiam R. near Mehama, OR
14183000 - North Santiam River at Mehama, OR
14183010 - North Santiam River near Mehama, OR
14183020 - North Santiam River below Stout Creek, near Mehama, OR
14184100 - North Santiam R at Greens Bridge, near Jefferson, OR
444306122144600 - Detroit Lake at Log Boom behind Detroit Dam, OR
444516122243900 - North Santiam River at Gates, OR
444728122450000 - North Santiam R at Geren Island nr Stayton, OR
North Santiam River at Niagara, OR (14181500)
Parameter
Begin Date
Last Approved Date
Last Reading
Discharge
Oct-01-1999 00:00
Nov-14-2023 07:30
May-03-2024 02:00
Stage
Oct-01-1999 00:00
Nov-14-2023 07:30
May-03-2024 02:00
Water Temperature
Oct-01-1999 00:30
Nov-14-2023 07:30
May-03-2024 02:00
Water Temperature #2
Apr-23-2019 14:30
Oct-05-2022 11:30
Apr-25-2024 10:30
pH
Aug-09-2000 12:30
Oct-05-2022 11:30
Apr-25-2024 12:00
Specific Conductance
Apr-07-2000 16:30
Oct-05-2022 11:30
Apr-25-2024 11:00
Turbidity
Apr-07-2000 16:30
Apr-28-2016 11:00
Apr-28-2016 11:00
Turbidity #2
Apr-23-2019 14:00
Oct-05-2022 11:30
Apr-25-2024 12:00
Dissolved Oxygen
Mar-05-2010 09:00
Oct-05-2022 11:30
Apr-25-2024 12:00
Oxygen % Saturation
Mar-05-2010 09:00
Oct-05-2022 11:30
Apr-25-2024 12:00
Total Chlorophyll
Mar-05-2010 09:00
Dec-22-2015 09:30
Dec-22-2015 09:30
Total Chlorophyll #2
Apr-23-2019 14:00
Apr-25-2024 14:00
Phycocyanin
Apr-23-2019 14:00
Apr-25-2024 14:00
fDOM (370/460)
Apr-23-2019 14:30
Apr-25-2024 10:30
Total Dissolved Gas
May-26-2011 16:30
Feb-15-2024 03:00
May-03-2024 01:00
Barometric Pressure
Sep-08-2011 13:00
Feb-16-2024 13:00
May-03-2024 01:00
Diss. Gas % Saturation
Sep-08-2011 13:00
Feb-15-2024 03:00
May-03-2024 01:00
Sensor Depth
Sep-08-2011 13:00
Feb-01-2019 13:00
May-03-2024 01:00
Spill from Dam
May-26-2011 01:00
Apr-04-2024 04:00
Spill from Dam #2
May-26-2011 01:00
Apr-04-2024 04:00
Measurements at this site are
available here at 30 minute
intervals .
All spill from dam data are from Corps of Engineers .
All spill from dam #2 data are from Corps of Engineers .
Some data are provisional
and subject to revision.
More data from this site may be available from
NWIS-Web .
Step 3:
Choose the parameter to map.
The OR High-12, OR High-2, and WA High-12 stats are
for total dissolved gas saturation data only.
Plot the unmodified data values
Plot the difference between the data and this value:
Step 4:
Choose starting and ending dates for the data in the color map.
Step 5:
Choose the axes for the color map.
Date on X axis, hour of day on Y axis
Hour of day on X axis, date on Y axis
Year on X axis, day of year on Y axis
Day of year on X axis, Year on Y axis
Step 6:
Choose the color scheme for the color map.
blue to dark red, 18 steps
blue to dark red, 12 steps
blue to green, 16 steps
green to magenta, 14 steps
brown to blue, 12 steps
white to blue, 12 steps
white to orange-red, 12 steps
white to dark red, 12 steps
white to magenta, 12 steps
white to green, 12 steps
custom two-color gradient
custom three-color gradient
Reverse the color order
Specify a color to be used for missing data:
RGB colors here are specified with a hexadecimal code, where two characters
each specify the levels of red, green, and blue from 0 (hex 00) to 255 (hex FF).
Scale Type:
Linear
Logarithmic
Custom
Enter a series of numbers to be used in the scale, separated by spaces or commas:
Step 7:
Make the color map, or reset the form and try again.
Construction of the color map may take a minute or two.