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DESCRIPTION:

Latitude 37°33'47",   Longitude 77°32'50"   NAD27

Henrico County, Virginia, Hydrologic Unit 02080205

Drainage area: 6,753 square miles

Datum of gage: 98.82 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2017-07-25
Daily Data
Temperature, water, degrees Celsius	1947-10-01	1969-09-29	3195
Discharge, cubic feet per second	1934-10-01	2017-07-24	30248
Daily Statistics
Discharge, cubic feet per second	1934-10-01	2017-03-18	30120
Monthly Statistics
Discharge, cubic feet per second	1934-10	2017-03
Annual Statistics
Discharge, cubic feet per second	1935	2017
Peak streamflow	1935-09-07	2016-02-25	82
Field measurements	1934-11-09	2017-03-20	419
Field/Lab water-quality samples	1947-10-01	2005-12-02	365
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1990-10-01	2007-09-30	465958

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