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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 0164579522 THE GLADE NEAR HOWLAND DRIVE AT RESTON, VA


Fairfax County, Virginia
Hydrologic Unit Code 020700081004
Latitude  38°55'32.16", Longitude  77°19'45.62" NAD83
Drainage area 1.14  square miles
Gage datum 291.5 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
 
352025-06-10 13:54:44EDTYesTJT/HDRUSGS0.302.430.000.43PoorClearunkn
342025-05-13 18:12:39EDTYesTJT/HDRUSGS33.63.53-0.030.26PoorSubmergedunkn
332025-04-01 15:49:44EDTYesTJT/HDRUSGS0.612.520.000.53PoorClearunkn
322025-01-28 12:04:25ESTYesTJT/RAMUSGS0.042.380.000.57PoorClearunkn
312024-12-03 13:52:27ESTYesBTC,TJT,MLBUSGS0.052.400.000.63PoorDebrisModerateunkn
302024-10-16 14:24:37EDTYesTJT/RAMUSGS0.022.370.000.42PoorDebrisHeavyunkn
292024-10-16 13:45:23EDTNo
282024-08-21 17:52:53EDTYesRAM/TJTUSGS0.042.270.000.30PoorVegetationModerateunkn
272024-06-11 11:32:13EDTYesTJT/RAMUSGS0.192.380.000.55PoorDebrisLightunkn
262024-04-30 15:09:43EDTYesEDI/NJBUSGS0.322.470.000.50PoorVegetationModerateunkn
252024-02-21 08:37:57ESTYesEDI/TJTUSGS0.352.490.000.50PoorDebrisLightunkn
242024-01-10 13:22:04ESTYesEDI/TJTUSGS1.802.65-0.010.66PoorClearunkn
232023-10-17 17:04:24EDTYesEDI/TJTUSGS0.042.390.000.50PoorDebrisHeavyunkn
222023-08-16 12:58:51EDTYesEDI/BWDUSGS0.362.450.000.50PoorVegetationLightunkn
212023-06-22 08:12:12EDTYesHKC/JATUSGS0.372.450.000.50PoorDebrisLightunkn
202023-05-23 14:45:51EDTYesHKC/NJBUSGS0.152.380.000.40PoorClearunkn
192023-05-23 14:11:52EDTYesHKC/NJBUSGS0.152.380.000.50PoorClearunkn
182023-03-20 12:43:54EDTYesBWD/DAM/JATUSGS0.342.490.000.55PoorDebrisModerateunkn
17S2023-02-17 09:00ESTYesBWDUSGS41.03.60 Unknown unkn
172023-01-12 12:52:11ESTYesBWD/RAMUSGS0.412.460.000.50PoorClearunkn
16S2022-12-22 22:20:30ESTYesJKLUSGS1144.42 Poor unkn
162022-10-13 16:42:08EDTYesHKC/RAM/BWDUSGS0.802.570.020.50PoorDebrisModerateunkn
152022-08-18 09:29:33EDTYesRAM/BWD/HKCUS0.112.340.000.51PoorDebrisLightunkn
142022-06-30 08:08:51EDTYesBWD/HKCUSGS0.242.37-0.010.50PoorDebrisLightunkn
132022-05-04 08:14:50EDTYesBWD/BMFUSGS3.192.74-0.020.28Poor unkn
122022-04-27 08:05:21EDTYesBWD/HKCUSGS0.612.480.000.50PoorDebrisLightunkn
112022-03-03 08:21:09ESTYesHKC/BWDUSGS0.532.490.000.50PoorDebrisLightunkn
102022-01-06 08:40:46ESTYesBWDUSGS0.562.590.000.50PoorDebrisModerateunkn
92021-10-29 13:12:31EDTYesBWD/EDIUSGS21.63.390.020.25FairDebrisLightunkn
82021-10-29 12:09:16EDTYesBWD/EDIUSGS17.73.330.020.25PoorDebrisLightunkn
72021-10-29 10:24:15EDTYesBWD/EDIUSGS4.362.870.100.33PoorDebrisLightunkn
62021-10-20 08:21:23EDTYesBWDUSGS0.182.400.000.58PoorDebrisModerateunkn
52021-09-22 12:35:15EDTYesBWD/CLHUSGS0.172.410.000.67PoorDebrisLightunkn
42021-08-12 08:24:38EDTYesBWDUSGS0.112.320.000.67PoorClearunkn
32021-06-11 13:43:43EDTYesBWDUSGS15.43.19-0.070.30PoorClearunkn
22021-06-10 09:11:23EDTYesBWDUSGS0.352.430.000.50PoorDebrisLightunkn
12021-03-17 15:33:47EDTYesBWD/JRAUSGS0.812.520.000.50PoorDebrisLightunkn