Description, qualifying comments, and acceptable water years.
Drainage area is 45.9 sq.mi. Datum is 62.30 ft.
Located in hydrologic unit 18050006 at Latitude: 37:15:39N Longitude: 122:19:40W
Station is in the state of CA (county code 081) and serviced by the CA office.
Channel slope is 46.00 feet/mile
Stream length is 20.60 miles
Mean basin elevation is 700.00 feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by
Storage: 0.04% Lakes: N.A.% Forests: 94.00% Glaciers: N.A.%
Soil infiltration index is N.A. inches
Annual precipitation is 43.00 inches
Precipitation intensity is 4.50 inches/24 hour (expected on the average once each two years)
January minimum temperature is 36.00 degrees Fahrenheit
Comments and qualifications on the data:
Minor regulation due to swimming pools in parks during summer. Small pump diversions. Accuracy of many years rated
fair.
Daily and longer averages for 37 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 (128K 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