Description, qualifying comments, and acceptable water years.
Drainage area is 19400 sq.mi. Datum is 40.00 ft.
Located in hydrologic unit 19050002 at Latitude: 61:32:41N Longitude: 150:30:45W
Station is in the state of AK (county code 170) and serviced by the AK office.
Channel slope is 11.00 feet/mile
Stream length is 289.00 miles
Mean basin elevation is 3200.00 feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by
Storage: 2.00% Lakes: 2.00% Forests: 21.00% Glaciers: 11.00%
Soil infiltration index is N.A. inches
Annual precipitation is 35.00 inches
Precipitation intensity is 1.80 inches/24 hour (expected on the average once each two years)
January minimum temperature is 0.00 degrees Fahrenheit
Comments and qualifications on the data:
Outflow from a major basin in Southcentral Alaska.
Daily and longer averages for 14 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 ( 49K 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