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USGS 01668000 RAPPAHANNOCK RIVER NEAR FREDERICKSBURG, VA

  Stream Site

DESCRIPTION:
Latitude 38°18'30",   Longitude 77°31'46"   NAD27
Spotsylvania County, Virginia, Hydrologic Unit 02080104
Drainage area: 1,595 square miles
Datum of gage: 70 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-25  
 Daily Data
    Temperature, water, degrees Celsius  2004-03-05  2016-09-24  3899 
    Discharge, cubic feet per second  1907-09-19  2016-09-24  39819 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2004-03-05  2016-09-24  3787 
    pH, water, unfiltered, field, standard units  2004-10-08  2016-09-24  1224 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2004-03-05  2016-09-24  1173 
 Daily Statistics 
    Discharge, cubic feet per second  1907-09-19  2016-03-21 39632 
 Monthly Statistics 
    Discharge, cubic feet per second  1907-09  2016-03  
 Annual Statistics 
    Discharge, cubic feet per second  1907  2016  
 Peak streamflow 1908-01-13  2015-04-20  108 
 Field measurements 1907-09-12  2016-09-06  658 
 Field/Lab water-quality samples 1967-10-04  2016-09-13  1182 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  400856 
OPERATION:
Record for this site is maintained by the USGS Virginia Water Science Center
Email questions about this site to Virginia Water Science Center Water-Data Inquiries