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 03272000 TWIN C NR GERMANTOWN OH

Description, qualifying comments, and acceptable water years.

Drainage area is 275 sq.mi.                             Datum is 700.24 ft.
Located in hydrologic unit 05080002 at Latitude: 39:38:10N  Longitude: 084:23:48W
Station is in the state of OH (county code 113) and serviced by the OH office.
Channel slope is 9.27 feet/mile
Stream length is 44.00 miles
Mean basin elevation is N.A. feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by 
   Storage: 0.00%     Lakes: N.A.%        Forests: 3.90%      Glaciers: N.A.%
Soil infiltration index is 3.51 inches
Annual precipitation is 39.00 inches
Precipitation intensity is 2.80 inches/24 hour (expected on the average once each two years)
January minimum temperature is 24.00 degrees Fahrenheit
Comments and qualifications on the data:
   Records are unsuitable for analysis at less than monthly resolution due to regulation of flood flow by Germantown
   Retarding Basin. Constant daily flow values for a month in 1922 are indicative that flow was estimated for that

Monthly and longer averages for 70 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

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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