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Streamflow Measurements for the Nation


USGS 01645890 COLVIN RUN TRIB BELOW LAKE ANNE AT RESTON, VA
Fairfax County, Virginia
Hydrologic Unit Code 02070008
Latitude  38°57'52", Longitude  77°19'56" NAD27
Drainage area 1.03  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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
51962-12-04 09:43ESTYesLGCUSGS0.29 Poor NONE1Imported Channel 1WADEunspeunkno0.292.400.510.57UNSPUNSPUNSPunknUNSPUNSPUNSP
41962-11-05 12:35ESTYesDGAUSGS0.293.130.00 FairClearNONE1Imported Channel 1WADEunspeunkno0.292.200.350.83UNSPUNSPUNSPunknUNSPUNSPUNSP
31962-10-01 09:15ESTYesLGCUSGS0.092.940.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.092.700.260.35UNSPUNSPUNSPunknUNSPUNSPUNSP
21962-08-30 12:40ESTYesDGAUSGS0.02 0.000.00PoorDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.020.600.020.70UNSPUNSPUNSPunknUNSPUNSPUNSP
11962-08-10 09:38ESTYesJFBUSGS0.112.730.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno0.113.500.260.42UNSPUNSPUNSPunknUNSPUNSPUNSP