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Streamflow Measurements for the Nation


USGS 01646305 DEAD RUN AT WHANN AVENUE NEAR MCLEAN, VA


Fairfax County, Virginia
Hydrologic Unit Code 02070008
Latitude  38°57'34.8", Longitude  77°10'33.5" NAD27
Drainage area 2.05  square miles
Gage datum 177.18 feet above NAVD88
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
 
1422024-10-15 12:23:08EDTYesTJT/RAMUSGS0.271.210.000.48FairDebrisHeavyNONE
1412024-08-19 14:53:06EDTYesTJT/RAMUSGS0.271.060.000.43PoorDebrisLightNONE
140S2024-08-09 07:50EDTYesRAMUSGS3864.83 Unknown NONE
1402024-06-10 15:18:03EDTYesTJT/RAMUSGS0.591.120.000.50PoorDebrisLightNONE
1392024-04-29 13:11:07EDTYesEDI/NJBUSGS0.911.220.000.50PoorDebrisLightNONE
1382024-02-20 10:37:54ESTYesEDI/TJTUSGS1.101.260.010.55PoorDebrisLightNONE
1372024-01-08 12:32:46ESTYesEDI/TJTUSGS1.081.280.000.42PoorClearNONE
1362023-10-16 13:28EDTYesEDI/TJTUSGS0.401.210.000.42PoorDebrisModerateNONE
1352023-08-14 13:06:03EDTYesEDI/BWDUSGS0.471.190.000.50PoorDebrisLightNONE
134S2023-08-08 00:25EDTYesJKLUSGS4144.83 Poor NONE
1342023-07-06 10:14EDTYesHKC/JATUSGS0.651.200.000.50FairClearNONE
1332023-05-22 13:48:03EDTYesHKC/NJBUSGS0.571.210.000.75FairDebrisLightNONE
1322023-03-09 15:48:11ESTYesBWD/RAMUSGS1.021.270.000.50FairDebrisModerateNONE
1312023-01-10 08:20:43ESTYesRAM/BWDUS0.841.250.010.50PoorDebrisLightNONE
1302022-10-11 15:46:02EDTYesRAM/BWD/HKCUS0.581.240.000.48PoorDebrisModerateNONE
1292022-08-15 15:35:09EDTYesRAM/BWD/HKCUS0.831.240.000.50FairDebrisLightNONE
128S2022-07-09 02:10EDTYesBWDUSGS8426.24 Unknown NONE
1282022-06-27 14:34:01EDTYesHKC/BWDUSGS0.941.370.000.50FairDebrisLightNONE
127S2022-05-22 20:30EDTYesBWDUSGS7466.55 Unknown NONE
1272022-04-25 12:33:09EDTYesBWD/HKCUSGS1.181.44-0.010.75PoorDebrisLightNONE
1262022-02-28 16:07:23ESTYesBWD/HKCUSGS1.101.470.000.67FairClearNONE
1252022-01-10 11:14:50ESTYesBWD/HKCUSGS1.871.590.000.57FairClearNONE
125S2021-10-25 21:05EDTYesBWDUSGS4504.89 Unknown NONE
1242021-10-18 14:54:08EDTYesBWDUSGS0.541.430.000.37PoorDebrisHeavyNONE
124S2021-09-01 04:10EDTYesBWDUSGS15007.20 Unknown NONE
1232021-08-09 15:19:02EDTYesBWDUSGS0.421.340.000.43FairDebrisLightNONE
123S2021-07-28 23:20EDTYesBWDUSGS7996.06 Unknown NONE
1222021-06-09 14:22:02EDTYesBWDUSGS0.641.340.000.50PoorDebrisLightNONE
1212021-03-29 14:00:08EDTYesBWDUSGS1.831.580.000.50FairClearNONE
1202021-01-11 10:44:06ESTYesBWD/EDIUSGS1.231.540.000.60PoorDebrisLightNONE
1192020-10-19 17:09:03EDTYesBWDUSGS0.481.530.000.50PoorDebrisModerateNONE
1182020-08-17 10:26EDTYesBWDUSGS1.021.460.000.67FairDebrisLightNONE
1172020-08-04 11:40:04EDTYesBWD/EDIUSGS32.52.63-0.200.33PoorClearNONE
1162020-08-04 10:58:01EDTYesBWD/EDIUSGS49.03.05-0.290.25PoorClearNONE
1152020-06-10 11:09:07EDTYesEDIUSGS0.851.430.000.50PoorClearNONE
1142020-03-23 15:17EDTYesBWDUSGS3.771.68-0.020.53FairDebrisLightNONE
1132020-02-04 12:42:06ESTYesBWD/EDI/JRAUSGS0.991.460.000.40PoorDebrisLightNONE
113S2020-01-25 05:10:30ESTYesJKLUSGS5545.33 Poor NONE
1122019-11-06 16:41ESTYesBWD/ RAOUSGS0.461.410.000.58PoorDebrisModerateNONE
1112019-09-11 16:52EDTYesBWD/EDIUSGS0.251.300.000.33PoorDebrisModerateNONE
1102019-07-17 11:38EDTYesBWD/HDRUSGS0.861.360.000.50FairClearNONE
1092019-07-08 15:28EDTYesJKL/JMDUSGS9.551.06-0.030.25FairClearNONE
108S2019-07-08 09:45EDTYesBWDUSGS46808.18 Poor NONE
1082019-04-10 14:44EDTYesHDR/CLBUSGS1.700.340.000.60GoodDebrisLightNONE
1072019-02-07 10:12:30ESTYesHDR, CLBUSGS1.860.350.000.60PoorDebrisLightNONE
1062018-11-06 08:29:30ESTYesHDR/JATUSGS2.770.550.020.40FairClearNONE
1052018-09-06 10:48EDTYesHDR/CLBUSGS0.740.310.010.50FairClearNONE
105S2018-09-01 22:50EDTYesJMDUSGS6384.97 Poor NONE
1042018-08-09 11:12EDTYesHDR/EDIUSGS1.180.340.01 FairClearNONE
104S2018-07-21 21:20EDTYesJMDUSGS6674.96 Poor NONE
1032018-07-18 13:42EDTYesHDR, CLBUSGS0.890.63-0.020.70FairClearNONE
1022018-05-17 12:17:06EDTYesHDR/CNDUSGS79.62.04-0.170.10PoorClearNONE
1012018-05-17 12:03:08EDTYesHDR/CNDUSGS96.52.33-0.370.20PoorClearNONE
1002018-05-17 11:50:02EDTYesHDR/CNDUSGS1232.68-0.430.20PoorClearNONE
992018-04-16 13:20EDTYesJMD/TRDUSGS10.61.20-0.020.40FairClearNONE
99S2018-04-16 03:35EDTYesJMD/HDRUSGS7735.63 Poor NONE
0982018-04-03 08:38EDTYesHDR/JMDUSGS0.630.630.000.40GoodDebrisLightNONE
0972018-03-07 09:08:30ESTYesJMDUSGS1.390.72-0.010.50GoodDebrisModerateNONE
0962018-03-07 08:07ESTYesJMDUSGS1.440.85-0.010.50FairDebrisModerateNONE
0952018-01-25 12:15:30ESTYesJMD/HDRUSGS0.310.670.000.50PoorDebrisLightNONE
0942017-11-29 14:04:30ESTYesHDR/JMDUSGS0.300.770.000.30GoodDebrisModerateNONE
932017-10-02 12:41EDTYesJMD/HDRUSGS0.220.780.000.50FairDebrisLightNONE
922017-08-02 12:48EDTYesRFHUSGS0.440.720.000.50FairClearNONE
0912017-08-01 07:40EDTYesJMD/AJPUSGS0.550.730.000.50FairClearNONE
091S2017-07-28 17:27EDTYesJMDUSGS5924.84 Poor NONE
902017-06-07 10:14EDTYesJMD/JATUSGS0.710.820.000.90FairClearMEAS
89S2017-04-06 12:35EDTYesJMD/JKLUSGS2753.59 Poor NONE
882017-04-04 08:11EDTYesHDR, JMDUSGS1.040.870.000.50GoodClearNONE
872017-02-08 08:44:30ESTYesHDR/JMDUSGS0.530.820.000.50GoodDebrisLightNONE
862016-12-14 08:05ESTYesHDR, JMDUSGS0.390.810.010.50GoodDebrisLightNONE
852016-10-20 08:13EDTYesJMD/KMDUSGS0.340.890.000.60PoorDebrisModerateNONE
842016-08-23 08:19EDTYesJMD/CLBUSGS0.420.820.010.70FairClearNONE
832016-07-20 08:18EDTYesNEB/KMDUSGS0.630.830.000.50FairClearNONE
83S2016-05-02 21:55EDTYesJKLUSGS7515.25 Poor NONE
822016-04-26 07:52EDTYesJMD/BTCUSGS0.960.930.010.60GoodClearNONE
812016-03-02 15:14:30ESTYesJMD/HDRUSGS1.561.000.010.60FairDebrisLightNONE
80S2016-02-24 19:00ESTYesJMDUSGS7045.42 Poor NONE
792016-02-16 10:05ESTYesJMDUSGS94.22.370.140.20PoorClearNONE
782016-02-16 09:46:30ESTYesJMDUSGS73.62.230.100.20PoorClearNONE
772016-02-16 09:31:30ESTYesJMDUSGS66.92.160.040.20PoorClearNONE
762016-02-16 09:14:30ESTYesJMDUSGS57.01.920.220.20PoorClearNONE
752016-02-16 08:56ESTYesJMDUSGS32.51.610.320.20PoorClearNONE
742016-01-12 08:28:30ESTYesJMD/ALHUSGS1.000.960.000.50FairDebrisLightNONE
732015-11-19 10:33ESTYesJMD/ALHUSGS0.741.050.040.50GoodDebrisHeavyNONE
722015-09-29 08:09EDTYesNEB/CCRUSGS0.250.920.000.50FairDebrisModerateNONE
712015-09-03 14:16EDTYesNEB/CCRUSGS0.380.900.000.50FairDebrisModerateNONE
702015-07-15 08:15EDTYesNEB/CCRUSGS1.100.950.000.50GoodClearNONE
70S2015-06-27 16:50EDTYesJMDUSGS7785.42 Poor NONE
692015-06-24 08:00EDTYesCCR/HDRUSGS1.881.100.000.20GoodClearNONE
682015-05-12 08:07EDTYesNEB/CCRUSGS1.200.980.000.50GoodClearNONE
672015-04-21 14:56EDTYesJMD/JKLUSGS2.611.07-0.010.40FairClearNONE
662015-04-20 10:50EDTYesCCR/NEBUSGS8.221.28-0.020.40FairClearNONE
652015-03-17 08:09EDTYesNEB/CCRUSGS1.981.050.000.50FairClearNONE
642015-01-13 08:15ESTYesNEB/CCRUSGS3.151.120.000.50GoodClearNONE
632014-11-19 09:01ESTYesCCR,AMCUSGS0.631.010.000.50PoorDebrisModerateNONE
622014-09-23 14:43EDTYesNEB/DLMUSGS0.540.970.000.50GoodDebrisLightNONE
612014-07-22 08:25EDTYesNEB/AMCUSGS0.841.000.000.60GoodClearNONE
602014-05-20 08:19EDTYesNEB/CCRUSGS1.901.300.000.50GoodClearNONE
592014-03-25 09:06EDTYesNEB/KMDUSGS1.381.270.01 FairClearNONE
582014-01-30 08:43:30ESTYesJMD/CCRUSGS1.281.280.000.30PoorIceShoreOTHR
572013-11-19 08:22:30ESTYesJMD/CCRUSGS0.471.250.000.80FairDebrisModerateNONE
562013-09-17 08:27EDTYesJMD/CCRUSGS0.201.240.000.50GoodDebrisLightNONE
552013-07-24 08:11EDTYesJMD/CCRUSGS0.621.260.000.50GoodDebrisLightNONE
54s2013-07-12 03:05EDTYesCCR/JMDUSGS6415.18 Poor NONE
532013-05-21 08:06EDTYesJMD/CCRUSGS0.781.210.000.50GoodDebrisLightNONE
522013-04-03 08:36EDTYesCCR/JMDUSGS0.921.230.000.50FairDebrisModerateNONE
512013-01-29 08:05:30ESTYesCCR/JMDUSGS1.171.260.000.50GoodDebrisLightNONE
502012-11-28 08:23:30ESTYesCCR/JMDUSGS0.601.220.000.60FairDebrisModerateNONE
492012-10-31 10:25EDTYesJMD/CCRUSGS1.391.260.000.50PoorDebrisLightNONE
482012-10-03 08:24EDTYesJMD/CCRUSGS1.441.27-0.010.50GoodDebrisLightNONE
472012-08-08 09:48EDTYesCCR/JMDUSGS0.211.150.000.50PoorClearNONE
452012-06-13 10:35EDTYesCCR/JMDUSGS0.621.400.000.60FairClearNONE
442012-04-11 11:10EDTYesJMD/CCRUSGS0.931.470.010.50FairDebrisLightNONE
432012-01-11 15:50ESTYesKMD/CCRUSGS1.751.64 FairClearNONE
422011-11-04 12:48EDTYesKMDUSGS1.051.89-0.010.50PoorDebrisHeavyNONE
412011-09-13 14:34EDTYesALHUSGS0.911.680.000.50FairClearNONE
402011-08-31 15:52EDTYesKMD/WVDUSGS0.341.240.000.40PoorClearNONE
392011-07-08 10:11EDTYesKMD/WVDUSGS0.271.270.000.50PoorClearNONE
382011-04-21 09:52EDTYesRLY/KMDUSGS1.511.47-0.010.40FairClearNONE
372011-03-10 13:03:30ESTYesRLY/KMDUSGS55.73.38-0.05 FairClearNONE
362011-03-10 11:48ESTYesRLY/KMDUSGS41.13.14-0.08 Fair NONE
352011-03-10 11:28ESTYesRLY/KMDUSGS45.63.26-0.16 Fair NONE
342011-03-08 14:37ESTYesRLY/KMDUSGS1.801.420.000.50FairClearNONE
332011-01-18 11:15:30ESTYesCSW/RRLUSGS1.921.46-0.010.50GoodClearNONE
322010-11-16 14:52:30ESTYesCSW/RRLUSGS6.031.720.030.40Fair NONE
312010-11-09 15:59:30ESTYesRLYUSGS0.731.27-0.010.60FairDebrisHeavyNONE
302010-09-08 13:59EDTYesRLY/KMDUSGS0.251.34 Good NONE
29S2010-08-18 07:30EDTYesRLYUSGS16907.42 Poor NONE
282010-07-16 13:07EDTYesMJB/KMDUSGS0.351.380.000.40PoorUnspecifedNONE
272010-05-19 13:07EDTYesKMD/RLYUSGS0.941.470.000.60PoorDebrisModerateNONE
262010-03-16 15:07EDTYesALH/KMDUSGS2.671.680.000.40GoodDebrisHeavyNONE
252010-01-25 16:22ESTYesRRL/ALHUSGS3.841.76-0.010.40GoodClearNONE
242009-12-15 09:13ESTYesRJAUSGS1.511.60-0.010.30FairDebrisLightNONE
232009-12-02 15:08ESTYesKMD/RJAUSGS1.731.790.020.30FairDebrisLightNONE
222009-11-10 09:15ESTYesKMD/RJAUSGS0.591.670.000.40FairDebrisLightNONE
212009-09-23 08:36EDTYesRJA/KMDUSGS0.221.420.000.30FairDebrisLightNONE
202009-07-22 14:05EDTYesrja/kmdUSGS0.611.260.000.30FairClearNONE
19s2009-06-18 06:40EDTYesRRLUSGS4675.47 Poor NONE
182009-06-09 15:43EDTYesrja/rbbUSGS2.891.370.020.10GoodDebrisHeavyNONE
17s2009-06-03 22:30EDTYesRRLUSGS5515.68 Poor NONE
162009-04-08 09:05EDTYesrjaUSGS0.921.210.020.30GoodDebrisHeavyNONE
152009-02-11 10:39:54ESTYesrja/rrlUSGS0.971.210.000.30GoodDebrisHeavyNONE
142008-12-15 14:07:30ESTYesrja/rrlUSGS0.791.250.000.30GoodClearNONE
132008-10-06 16:10EDTYesRRLUSGS0.361.300.000.30FairDebrisLightNONE
122008-08-26 15:51EDTYesRRLUSGS0.041.050.000.20PoorDebrisModerateNONE
112008-06-04 17:35EDTYesrrl/rjaUSGS24.52.52-0.150.30FairClearNONE
102008-06-04 17:15EDTYesrrl/rjaUSGS31.82.79-0.180.20PoorClearNONE
92008-06-04 16:50EDTYesrrl/rjaUSGS51.73.28-0.200.20PoorClearNONE
82008-06-04 16:40EDTYesrrl/rjaUSGS80.73.64-0.260.10PoorClearNONE
7s2008-06-04 16:10EDTYesRRL/RJAUSGS2574.25 PoorClearNONE
72008-06-04 12:05EDTYesrrl/rjaUSGS2.151.22-0.180.80FairClearNONE
62008-04-22 09:55EDTYesRRLUSGS2.741.260.000.20GoodClearNONE
52008-03-07 17:37ESTYesRRL/SMWUSGS33.51.990.040.20PoorUnspecifedNONE
42008-03-07 17:21ESTYesRRL/SMWUSGS29.21.920.130.20PoorUnspecifedNONE
32008-03-07 17:09ESTYesRRL/SMWUSGS34.41.800.090.20PoorUnspecifedNONE
22008-02-20 14:40ESTYesRJA/RRLUSGS0.651.080.000.20GoodDebrisHeavyNONE
12008-01-09 16:15ESTYesNEB/SMWUSGS0.451.100.000.40PoorDebrisLightNONE