Description, qualifying comments, and acceptable water years.
Drainage area is 2053 sq.mi. Datum is 1121.78 ft.
Located in hydrologic unit 17100308 at Latitude: 42:26:15N Longitude: 122:59:10W
Station is in the state of OR (county code 029) and serviced by the OR office.
Channel slope is 30.30 feet/mile
Stream length is 92.30 miles
Mean basin elevation is 3560.00 feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by
Storage: 0.16% Lakes: 0.16% Forests: 84.98% Glaciers: N.A.%
Soil infiltration index is 3.60 inches
Annual precipitation is 35.00 inches
Precipitation intensity is 2.90 inches/24 hour (expected on the average once each two years)
January minimum temperature is 25.00 degrees Fahrenheit
Comments and qualifications on the data:
Regulation by dam starting in 1977. Many irrigation diversions which are substantially unchanged for the period of
record.
Daily and longer averages for 71 water years are acceptable (some whole years and all partial years are excluded).
A water year with acceptable data is indicated by an asterisk in the time line, which spans 1874 through 1988.
Water year
1 1 1 1 1 1 1 1 1 1 1 1 1
8 8 8 9 9 9 9 9 9 9 9 9 9
7 8 9 0 1 2 3 4 5 6 7 8 8
4-----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0----5--8
................................***********************************************************************............
The streamflow data
Daily values, monthly mean values, and yearly mean values
of streamflow data are available in tablular form.
Select the desired option from the list below.
a. Table of daily data (246K text)
b. Table of monthly data
c. Table of annual data
The data tables do not have column heading for ease of reading into statistical programs.
For a detailed description of the format of the data tables,
select the corresponding file from the list below.
a. Format of the daily data table
b. Format of the monthly data table
c. Format of the yearly data table