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Streamflow Measurements for the Nation


USGS 01656768 FLAT BRANCH NEAR MANASSAS, VA


Prince William County, Virginia
Hydrologic Unit Code 02070010
Latitude  38°46'22", Longitude  77°29'57" NAD27
Drainage area 1.02  square miles
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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
 
151980-10-08 10:00EDTYesN/ZUSGS0.00 Unspecified unkn
141980-07-15 10:00EDTYesZUSGS0.038.500.000.30Fair unkn
131980-06-03 13:00EDTYesWHHUSGS0.188.420.000.80Good unkn
121979-12-10 -- ----YesN/PUSGS0.04 PoorClearunkn
111979-10-22 14:25EDTYesBJP/MUSGS0.14 0.000.50Poor unkn
101979-08-27 13:50EDTYesS/HUSGS0.198.35 Poor unkn
91979-07-26 14:00EDTYesS/HUSGS0.07 Poor unkn
81954-09-28 -- ----Yes/USGS0.19 Unspecified unkn
71954-07-07 -- ----Yes/USGS0.22 Unspecified unkn
61953-09-28 -- ----Yes/USGS0.40 Unspecified unkn
51953-04-29 -- ----Yes/USGS1.60 Unspecified unkn
41951-10-16 -- ----Yes/USGS0.14 Unspecified unkn
31950-08-18 -- ----Yes/USGS0.22 Unspecified unkn
21950-07-28 12:45ESTYes/USGS0.29 Unspecified unkn
11950-07-11 10:20ESTYesAWC/JRGUSGS0.41 Unspecified unkn