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Streamflow Measurements for the Nation


USGS 01657020 BULL RUN NEAR MANASSAS PARK, VA


Fairfax County, Virginia
Hydrologic Unit Code 02070010
Latitude  38°48'12", Longitude  77°26'59" NAD27
Drainage area 147  square miles
Gage datum 135 feet above NGVD29
Output formats
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HTML table without channel data
Tab-separated data with channel data
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
21943-09-16 -- ----Yes/USGS0.15 Unspecified NONE
11941-10-17 -- ----Yes/USGS0.13 Unspecified NONE