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USGS 01644271 HORSEPEN RUN AT SULLY RD NEAR HERNDON, VA

  Stream Site

DESCRIPTION:
Latitude 38°56'47",   Longitude 77°25'47"   NAD27
Fairfax County, Virginia, Hydrologic Unit 02070008
Drainage area: 7.04 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
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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