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Streamflow Measurements for the Nation


USGS 454107118271301 UMATILLA RIVER AT BR AT THORNHOLLOW, OR
Umatilla County, Oregon
Hydrologic Unit Code 17070103
Latitude  45°41'07", Longitude 118°27'13" NAD27
Gage datum 1,574 feet above NAVD88
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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)
22018-09-18 15:07PDTYesDAMUSGS47.4 0.90Fair NONE1mainWADEQSCMMVADV47.451.234.01.39FIRMCBLSEVENSTDYEVENUNKNUPST400.00
12015-09-02 13:43PDTYesSMDUSGS49.0 Good NONE1main channelWADEQSCMMVADV49.039.039.41.24SOFTCBLSUNEVunknUNSPUNFMUNSP