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Streamflow Measurements for the Nation


USGS 01652710 BACKLICK RUN AT SPRINGFIELD, VA
Fairfax County, Virginia
Hydrologic Unit Code 02070010
Latitude  38°48'05", Longitude  77°11'14" NAD27
Drainage area 2.08  square miles
Gage datum 206.94 feet above NGVD29
Output formats
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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 		 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)
511977-08-05 -- ----Yesjl/samUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
501974-09-24 08:55EDTYespmsUSGS0.19 Fair unkn1Imported Channel 1WADEunspeunkno0.192.600.500.37UNSPUNSPUNSPunknUNSPUNSPUNSP
491973-09-27 08:47EDTYesdhrUSGS0.12 0.000.10Poor unkn1Imported Channel 1WADEunspeunkno0.122.400.450.26UNSPUNSPUNSPunknUNSPUNSPUNSP
481973-09-06 10:04EDTYesdhrUSGS0.131.460.000.10Fair unkn1Imported Channel 1WADEunspeunkno0.132.400.320.41UNSPUNSPUNSPunknUNSPUNSPUNSP
471972-09-08 -- ----YestlcUSGS0.00 Unspecified unkn1Channel 1UNSPQSCMMunkno0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
461971-09-29 10:00EDTYestlcUSGS0.05 Fair unkn1Imported Channel 1WADEunspeunkno0.053.900.410.11UNSPUNSPUNSPunknUNSPUNSPUNSP
451970-09-22 -- ----YesrawUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
441970-08-28 09:30EDTYeswvb/rawUSGS0.011.38 Good unkn1Imported Channel 1WADEunspeunkno0.010.500.020.32UNSPUNSPUNSPunknUNSPUNSPUNSP
431969-09-01 11:20ESTYesfggUSGS0.020.68 Fair unkn1Imported Channel 1WADEunspeunkno0.021.750.200.12UNSPUNSPUNSPunknUNSPUNSPUNSP
421968-08-28 23:00ESTYesfggUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
411968-08-23 12:55ESTYesrawUSGS0.01 Unspecified unkn1Imported Channel 1WADEunspeunkno0.011.000.080.12UNSPUNSPUNSPunknUNSPUNSPUNSP
401967-08-24 08:40ESTYesiwl/ilsUSGS33.52.04 Unspecified unkn1Imported Channel 1WADEunspeunkno33.521.020.51.63UNSPUNSPUNSPunknUNSPUNSPUNSP
391967-08-16 23:00ESTYesfggUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
381966-09-14 -- ----Yesfgg/fpkUSGS10006.10 Unspecified unkn1Imported Channel 1UNSPother 1000 UNSPUNSPUNSPunknUNSPUNSPUNSP
371966-09-01 -- ----YesfpkUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
361966-08-25 -- ----YesiwlUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
351966-04-22 13:00ESTYesfpkUSGS3.351.480.000.40Good unkn1Imported Channel 1WADEunspeunkno3.3512.03.950.85UNSPUNSPUNSPunknUNSPUNSPUNSP
341966-04-13 10:25ESTYesfggUSGS9.971.720.000.70Fair unkn1Imported Channel 1WADEunspeunkno9.9715.08.061.24UNSPUNSPUNSPunknUNSPUNSPUNSP
331965-09-08 -- ----YesfpkUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
321965-05-14 09:45ESTYesfpkUSGS0.581.250.000.20FairDebrisLightunkn1Imported Channel 1WADEunspeunkno0.584.000.980.57UNSPUNSPUNSPunknUNSPUNSPUNSP
311965-03-05 09:40ESTYesfggUSGS27.72.04-0.010.30Good unkn1Imported Channel 1WADEunspeunkno27.723.017.71.56UNSPUNSPUNSPunknUNSPUNSPUNSP
301964-08-25 07:45ESTYesfpkUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
291964-07-08 10:45ESTYesfggUSGS9.691.57-0.060.20Good unkn1Imported Channel 1WADEunspeunkno9.6921.08.281.17UNSPUNSPUNSPunknUNSPUNSPUNSP
281964-02-06 12:40ESTYeslgcUSGS51.72.220.090.30Fair unkn1Imported Channel 1WADEunspeunkno51.725.025.12.06UNSPUNSPUNSPunknUNSPUNSPUNSP
271964-01-09 12:00ESTYeslgcUSGS1342.60-0.050.20Fair unkn1Imported Channel 1BRUSunspeunkno13423.037.43.57UNSPUNSPUNSPunknUNSPUNSPUNSP
261964-01-09 11:45ESTYeslgcUSGS1522.68-0.050.20Fair unkn1Imported Channel 1BRUSunspeunkno15223.039.43.86UNSPUNSPUNSPunknUNSPUNSPUNSP
251963-08-19 15:00ESTYeslgcUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
241963-06-03 14:35ESTYeslgcUSGS29.32.00-0.070.20Good unkn1Imported Channel 1WADEunspeunkno29.323.016.91.73UNSPUNSPUNSPunknUNSPUNSPUNSP
231963-06-03 07:00ESTYeslgcUSGS17.21.72-0.040.30Good unkn1Imported Channel 1WADEunspeunkno17.223.010.71.61UNSPUNSPUNSPunknUNSPUNSPUNSP
221963-03-06 11:07ESTYeslgcUSGS1612.76-0.030.30Fair unkn1Imported Channel 1BRUSunspeunkno16123.045.93.51UNSPUNSPUNSPunknUNSPUNSPUNSP
211963-03-06 09:22ESTYeslgcUSGS18.61.69-0.040.30Good unkn1Imported Channel 1WADEunspeunkno18.618.015.81.18UNSPUNSPUNSPunknUNSPUNSPUNSP
201963-03-06 09:05ESTYeslgcUSGS20.91.74-0.030.20Good unkn1Imported Channel 1WADEunspeunkno20.918.016.61.26UNSPUNSPUNSPunknUNSPUNSPUNSP
191962-11-05 16:00ESTYesjfbUSGS7.271.530.000.20Fair unkn1Imported Channel 1WADEunspeunkno7.2721.09.540.76UNSPUNSPUNSPunknUNSPUNSPUNSP
181962-08-29 14:40ESTYesjfbUSGS0.00 Unspecified unkn1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
171962-03-12 08:25ESTYeslgcUSGS58.62.22-0.050.20Good unkn1Imported Channel 1WADEunspeunkno58.621.028.12.08UNSPUNSPUNSPunknUNSPUNSPUNSP
161962-03-12 08:10ESTYeslgcUSGS65.92.27-0.060.20Good unkn1Imported Channel 1WADEunspeunkno65.921.029.12.27UNSPUNSPUNSPunknUNSPUNSPUNSP
151962-02-26 12:40ESTYeslgcUSGS78.02.49-0.020.20Good unkn1Imported Channel 1WADEunspeunkno78.021.032.22.42UNSPUNSPUNSPunknUNSPUNSPUNSP
141962-02-26 12:30ESTYeslgcUSGS81.52.53-0.040.20Good unkn1Imported Channel 1WADEunspeunkno81.524.033.52.43UNSPUNSPUNSPunknUNSPUNSPUNSP
131961-09-03 06:08ESTYeslgcUSGS64.62.53-0.080.10Unspecified unkn1Imported Channel 1WADEunspeunkno64.622.033.81.94UNSPUNSPUNSPunknUNSPUNSPUNSP
121961-09-03 06:00ESTYeslgcUSGS82.82.62-0.080.10Fair unkn1Imported Channel 1WADEunspeunkno82.823.038.52.15UNSPUNSPUNSPunknUNSPUNSPUNSP
111960-10-05 13:29ESTYesfgg/lgcUSGS0.051.010.000.10Poor unkn1Imported Channel 1WADEunspeunkno0.053.800.140.36UNSPUNSPUNSPunknUNSPUNSPUNSP
101960-09-12 07:18ESTYeslgcUSGS60.72.440.020.10Fair unkn1Imported Channel 1WADEunspeunkno60.721.019.63.10UNSPUNSPUNSPunknUNSPUNSPUNSP
91960-08-13 07:52ESTYeslgcUSGS18.01.530.060.10Fair unkn1Imported Channel 1WADEunspeunkno18.017.09.981.80UNSPUNSPUNSPunknUNSPUNSPUNSP
81960-08-04 09:10ESTYeslgcUSGS64.12.20-0.060.10Fair unkn1Imported Channel 1WADEunspeunkno64.126.023.22.76UNSPUNSPUNSPunknUNSPUNSPUNSP
71960-05-28 10:22ESTYesjfbUSGS1002.260.030.10Fair unkn1Imported Channel 1WADEunspeunkno10022.030.13.31UNSPUNSPUNSPunknUNSPUNSPUNSP
61960-05-08 16:35ESTYeslgcUSGS33.01.62-0.010.10Good unkn1Imported Channel 1WADEunspeunkno33.017.514.42.20UNSPUNSPUNSPunknUNSPUNSPUNSP
51960-05-06 13:05ESTYesjfb/jemUSGS0.290.940.000.20UnspecifiedDebrisLightunkn1Imported Channel 1WADEunspeunkno0.296.500.760.38UNSPUNSPUNSPunknUNSPUNSPUNSP
41960-04-18 10:59ESTYesjfb/dgaUSGS5.841.18 Fair unkn1Imported Channel 1WADEunspeunkno5.8412.45.781.01UNSPUNSPUNSPunknUNSPUNSPUNSP
31960-04-05 11:10ESTYesdgaUSGS21.91.49-0.020.20Fair unkn1Imported Channel 1WADEunspeunkno21.917.012.81.71UNSPUNSPUNSPunknUNSPUNSPUNSP
21960-02-18 07:20ESTYeslgcUSGS1962.920.050.20FairUnspecifedunkn1Imported Channel 1BRUSunspeunkno19623.046.14.25UNSPUNSPUNSPunknUNSPUNSPUNSP
11959-10-14 08:15ESTYeslgcUSGS16.71.66-0.010.20Good unkn1Imported Channel 1WADEunspeunkno16.715.016.21.02UNSPUNSPUNSPunknUNSPUNSPUNSP