Description, qualifying comments, and acceptable water years.
Drainage area is 591 sq.mi. Datum is 1805.00 ft.
Located in hydrologic unit 17020011 at Latitude: 47:45:47N Longitude: 120:39:54W
Station is in the state of WA (county code 007) and serviced by the WA office.
Channel slope is 26.00 feet/mile
Stream length is 41.90 miles
Mean basin elevation is 4540.00 feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by
Storage: 1.06% Lakes: 1.06% Forests: 76.00% Glaciers: N.A.%
Soil infiltration index is N.A. inches
Annual precipitation is 69.00 inches
Precipitation intensity is 3.10 inches/24 hour (expected on the average once each two years)
January minimum temperature is 16.00 degrees Fahrenheit
Daily and longer averages for 67 water years are acceptable (all years except partial years).
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 (232K 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