Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation


USGS 01667840 BLACK WALNUT RUN NR RHOADESVILLE, VA
Orange County, Virginia
Hydrologic Unit Code 02080103
Latitude  38°18'22", Longitude  77°52'56" NAD27
Drainage area 6.82  square miles
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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)
81992-04-16 08:40EDTYesFLS/RMMUSGS2.0810.580.00 GoodClearNONE1Imported Channel 1WADEunspeunkno2.0817.09.030.23UNSPUNSPUNSPunknUNSPUNSPUNSP
71991-10-01 14:45EDTYesRMM/FLSUSGS0.1210.820.000.10Poor NONE1Imported Channel 1WADEunspeunkno0.121.200.240.49UNSPUNSPUNSPunknUNSPUNSPUNSP
61991-09-09 12:45EDTYesFLS/RMMUSGS0.0510.850.00 Fair NONE1Imported Channel 1WADEunspeunkno0.050.800.100.45UNSPUNSPUNSPunknUNSPUNSPUNSP
51990-11-30 08:30ESTYesRMMUSGS1.6910.610.000.50Good NONE1Imported Channel 1WADEunspeunkno1.699.002.210.76UNSPUNSPUNSPunknUNSPUNSPUNSP
41990-10-03 10:30EDTYesFLS/RMMUSGS0.28 0.000.30FairDebrisLightNONE1Imported Channel 1WADEunspeunkno0.285.701.330.21UNSPUNSPUNSPunknUNSPUNSPUNSP
31989-11-08 12:50ESTYesRMMUSGS4.0510.410.000.50Fair NONE1Imported Channel 1WADEunspeunkno4.0518.010.40.39UNSPUNSPUNSPunknUNSPUNSPUNSP
21989-09-06 11:00EDTYesRMMUSGS1.1010.650.00 FairDebrisLightNONE1Imported Channel 1WADEunspeunkno1.1010.02.120.52UNSPUNSPUNSPunknUNSPUNSPUNSP
11989-07-26 11:24EDTYesRMMUSGS2.3610.540.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno2.3617.08.070.29UNSPUNSPUNSPunknUNSPUNSPUNSP