HCDN: Streamflow Data Set, 1874 - 1988
By J.R. Slack, Alan M. Lumb, and Jurate Maciunas Landwehr
USGS Water-Resources Investigations Report 93-4076


Station 11372000 CLEAR CREEK NR IGO CALIF


Description, qualifying comments, and acceptable water years.

Drainage area is 228 sq.mi.                             Datum is 672.99 ft.
Located in hydrologic unit 18020112 at Latitude: 40:30:48N  Longitude: 122:31:23W
Station is in the state of CA (county code 089) and serviced by the CA office.
Channel slope is 62.50 feet/mile
Stream length is 48.70 miles
Mean basin elevation is 2000.00 feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by 
   Storage: 0.00%     Lakes: N.A.%        Forests: 99.00%     Glaciers: N.A.%
Soil infiltration index is N.A. inches
Annual precipitation is 56.00 inches
Precipitation intensity is 3.50 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:
   Small diversions.  Major regulation and diversion beginning 4/63.


Daily and longer averages for 22 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.

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.

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