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 09384000 LITTLE COLORADO R ABV LYMAN LAKE NR ST. JOHNS, A


Description, qualifying comments, and acceptable water years.

Drainage area is 747 sq.mi. (6% non-contributing)       Datum is 6010.00 ft.
Located in hydrologic unit 15020001 at Latitude: 34:18:52N  Longitude: 109:21:42W
Station is in the state of AZ (county code 001) and serviced by the AZ office.
Channel slope is 89.50 feet/mile
Stream length is 41.70 miles
Mean basin elevation is 7760.00 feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by 
   Storage: 0.10%     Lakes: N.A.%        Forests: 39.00%     Glaciers: N.A.%
Soil infiltration index is 2.93 inches
Annual precipitation is 20.00 inches
Precipitation intensity is 1.56 inches/24 hour (expected on the average once each two years)
January minimum temperature is 10.00 degrees Fahrenheit
Comments and qualifications on the data:
   Affected somewhat by urbanization (ski resorts).


Daily and longer averages for 48 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.

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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