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Streamflow Measurements for the Nation


USGS 01657100 WILLOW SPRINGS BRANCH AT HWY 29 NR CENTREVILLE, VA
Fairfax County, Virginia
Hydrologic Unit Code 02070010
Latitude  38°50'26", Longitude  77°23'45" NAD27
Drainage area 0.96  square miles
Gage datum 348.45 feet above NAVD88
Output formats
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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)
212024-10-17 17:01:09EDTYesTJT/RAMUSGS0.020.920.000.20PoorDebrisHeavyNONE1MainWADEQSCMMVADV0.022.300.320.07FIRMSANDEVENSTDYUNEVUNKNDNST250.00
202023-01-18 13:20:27ESTYesBWD/RAMUSGS0.300.960.000.33PoorDebrisModerateNONE1mainWADEQSCMMVADV0.305.701.460.20FIRMGRVLEVENSTDYEVENUNKNDNST70.00
20S2022-12-22 21:56ESTYesJKLUSGS62.02.33 Poor NONE1MainunknQIDIR 62.0 unknunknunknunknunknUNKNunkn
19S2022-11-15 21:15:30ESTYesJKLUSGS47.02.00 Unknown NONE1MainunknQIDIR 47.0 unknunknunknunknunknUNKNunkn
192022-10-13 11:05EDTYesTCGUSGS0.05 Fair NONE1MainWADEQSCMMVADV0.053.400.540.10SOFTGRVLEVENUNSPUNSPUNKNATGA0.00
182022-08-18 14:07:09EDTYesRAM/BWD/HKCUS0.080.900.000.50PoorDebrisModerateNONE1MainWADEQSCMMVADV0.089.506.120.01FIRMSANDEVENSTDYUNEVUNKNUPST40.00
17S2022-07-09 04:15EDTYesJKLUSGS69.02.66 Unknown NONE1MainunknQIDIR 69.0 unknunknunknunknunknUNKNunkn
172022-04-27 15:50:07EDTYesBWD/HKCUSGS0.301.000.000.33PoorDebrisModerateNONE1mainWADEQSCMMVADV0.305.602.020.15FIRMSANDUNEVSTDYUNEVUNKNDNST50.00
162022-01-11 11:45ESTYesJRDUSGS0.451.08 Fair NONE1mainWADEQSCMMVADV0.455.501.840.24UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00
0152020-12-08 08:35:30ESTYesTDCUSGS0.48 Poor NONE1MainWADEQSCMMVADV0.483.631.320.37FIRMCBLSEVENSTDYEVENUNFMDNST50.00
142018-03-20 09:29EDTYesJMDUSGS2.891.09-0.020.40FairClearNONE1mainWADEQSCMMVADV2.897.704.770.61UNSPUNSPUNSPUNSPEVENUNSPDNST100.00
132018-01-30 12:14:30ESTYesHDR/JMDUSGS0.100.740.000.30FairDebrisLightNONE1mainWADEQSCMMVADV0.107.002.650.04FIRMGRVLUNEVSTDYUNEVUNKNDNST80.00
15S2017-08-12 20:15EDTYesJMDUSGS68.02.68 Unknown NONE1Mainunknother 68.0 unknunknunknunknunknUNKNunkn
14S2017-07-06 09:45EDTYesJMDUSGS49.02.28 Unknown NONE1MainunknQIDIR 49.0 unknunknunknunknunknUNKNunkn
13S2017-05-30 23:15EDTYesJMDUSGS41.02.09 Unknown NONE1MainunknQIDIR 41.0 unknunknunknunknunknUNKNunkn
12S2017-04-06 14:15EDTYesJMDUSGS35.01.95 Unknown NONE1MainunknQIDIR 35.0 unknunknunknunknunknUNKNunkn
122017-04-06 10:30EDTYesHDR,TPNUSGS3.031.110.09 FairDebrisLightNONE1mainWADEQSCMMVADV3.039.308.980.34FIRMsiltEVENunknEVENUNKNUPST40.00
112016-03-28 09:47EDTYesBTCUSGS1.030.99 Good NONE1XSECTWADEQSCMMVADV1.035.802.890.36UNSPUNSPUNSPunknUNSPUNSPDNST5.00
102015-09-30 10:47EDTYesCCRUSGS0.630.90-0.010.50PoorClearNONE1mainWADEQSCMMVADV0.635.503.890.16FIRMGRVLUNEVunknUNEVUNKNDNST25.00
92014-04-30 17:19EDTYesJKL/JMDUSGS33.72.050.000.50Fair NONE1MainWADEQSCMMVADV33.713.027.21.24UNSPUNSPUNSPunknUNSPUNSPDNST100.00
82013-11-27 09:22:30ESTYesRRLUSGS11.21.49-0.020.50FairDebrisLightNONE1mainWADEQSCMMVADV11.210.418.60.60FIRMGRVLEVENunknEVENNSTDUPST30.00
72013-11-27 08:51ESTYesRRLUSGS13.11.51-0.020.20FairDebrisLightNONE1mainWADEQSCMMVADV13.110.018.90.69FIRMGRVLEVENunknEVENNSTDUPST30.00
62013-11-26 16:43:30ESTYesJMD/RRLUSGS0.941.000.010.40FairDebrisLightNONE1MainWADEQSCMMVADV0.946.205.140.18FIRMCBLSUNEVunknUNEVUNKNUPST40.00
52013-11-26 16:42:30ESTYesJMD/RRLUSGS0.861.000.010.50FairDebrisLightNONE1MainWADEQSCMMVADV0.865.002.610.33FIRMCBLSEVENunknUNEVSTNDDNST75.00
42013-05-07 15:37EDTYesCCR/JMDUSGS10.01.38-0.040.30FairUnspecifedNONE1MainWADEQSCMMVADV10.08.007.941.26FIRMSANDEVENunknEVENSTNDDNST50.00
31965-05-16 07:50ESTYesg/eUSGS0.291.29 Good NONE1Imported Channel 1WADEunspeunkno0.293.050.580.50UNSPUNSPUNSPunknUNSPUNSPUNSP
21965-02-25 09:05ESTYesg/eUSGS10.9 -0.080.30FairClearNONE1Imported Channel 1WADEunspeunkno10.97.405.801.84UNSPUNSPUNSPunknUNSPUNSPUNSP
11964-08-27 -- ----Yesg/eUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP