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Hydrograph River at a Glance Download
Malheur River at Vale Stage (ft)Flow (cfs)Observed: 11.23 ft at 1:30AM Oct 23, 2020Observed: 11.23 ft at 1:45AM Oct 23, 2020Observed: 11.23 ft at 2:00AM Oct 23, 2020Observed: 11.23 ft at 2:15AM Oct 23, 2020Observed: 11.23 ft at 2:30AM Oct 23, 2020Observed: 11.23 ft at 2:45AM Oct 23, 2020Observed: 11.23 ft at 3:00AM Oct 23, 2020Observed: 11.22 ft at 3:15AM Oct 23, 2020Observed: 11.23 ft at 3:30AM Oct 23, 2020Observed: 11.23 ft at 3:45AM Oct 23, 2020Observed: 11.23 ft at 4:00AM Oct 23, 2020Observed: 11.23 ft at 4:15AM Oct 23, 2020Observed: 11.23 ft at 4:30AM Oct 23, 2020Observed: 11.23 ft at 4:45AM Oct 23, 2020Observed: 11.23 ft at 5:00AM Oct 23, 2020Observed: 11.23 ft at 5:15AM Oct 23, 2020Observed: 11.23 ft at 5:30AM Oct 23, 2020Observed: 11.23 ft at 5:45AM Oct 23, 2020Observed: 11.23 ft at 6:00AM Oct 23, 2020Observed: 11.23 ft at 6:15AM Oct 23, 2020Observed: 11.23 ft at 6:30AM Oct 23, 2020Observed: 11.23 ft at 6:45AM Oct 23, 2020Observed: 11.23 ft at 7:00AM Oct 23, 2020Observed: 11.23 ft at 7:15AM Oct 23, 2020Observed: 11.23 ft at 7:30AM Oct 23, 2020Observed: 11.24 ft at 7:45AM Oct 23, 2020Observed: 11.23 ft at 8:00AM Oct 23, 2020Observed: 11.23 ft at 8:15AM Oct 23, 2020Observed: 11.23 ft at 8:30AM Oct 23, 2020Observed: 11.23 ft at 8:45AM Oct 23, 2020Observed: 11.23 ft at 9:00AM Oct 23, 2020Observed: 11.23 ft at 9:15AM Oct 23, 2020Observed: 11.23 ft at 9:30AM Oct 23, 2020Observed: 11.23 ft at 9:45AM Oct 23, 2020Observed: 11.22 ft at 10:00AM Oct 23, 2020Observed: 11.22 ft at 10:15AM Oct 23, 2020Observed: 11.22 ft at 10:30AM Oct 23, 2020Observed: 11.22 ft at 10:45AM Oct 23, 2020Observed: 11.22 ft at 11:00AM Oct 23, 2020Observed: 11.22 ft at 11:15AM Oct 23, 2020Observed: 11.22 ft at 11:30AM Oct 23, 2020Observed: 11.22 ft at 11:45AM Oct 23, 2020Observed: 11.22 ft at 12:00PM Oct 23, 2020Observed: 11.22 ft at 12:15PM Oct 23, 2020Observed: 11.22 ft at 12:30PM Oct 23, 2020Observed: 11.23 ft at 12:45PM Oct 23, 2020Observed: 11.23 ft at 1:00PM Oct 23, 2020Observed: 11.21 ft at 1:15PM Oct 23, 2020Observed: 11.22 ft at 1:30PM Oct 23, 2020Observed: 11.22 ft at 1:45PM Oct 23, 2020Observed: 11.22 ft at 2:00PM Oct 23, 2020Observed: 11.22 ft at 2:15PM Oct 23, 2020Observed: 11.23 ft at 2:30PM Oct 23, 2020Observed: 11.22 ft at 2:45PM Oct 23, 2020Observed: 11.21 ft at 3:00PM Oct 23, 2020Observed: 11.22 ft at 3:15PM Oct 23, 2020Observed: 11.22 ft at 3:30PM Oct 23, 2020Observed: 11.22 ft at 3:45PM Oct 23, 2020Observed: 11.22 ft at 4:00PM Oct 23, 2020Observed: 11.22 ft at 4:15PM Oct 23, 2020Observed: 11.22 ft at 4:30PM Oct 23, 2020Observed: 11.21 ft at 4:45PM Oct 23, 2020Observed: 11.22 ft at 5:00PM Oct 23, 2020Observed: 11.22 ft at 5:15PM Oct 23, 2020Observed: 11.22 ft at 5:30PM Oct 23, 2020Observed: 11.22 ft at 5:45PM Oct 23, 2020Observed: 11.22 ft at 6:00PM Oct 23, 2020Observed: 11.22 ft at 6:15PM Oct 23, 2020Observed: 11.23 ft at 6:30PM Oct 23, 2020Observed: 11.23 ft at 6:45PM Oct 23, 2020Observed: 11.23 ft at 7:00PM Oct 23, 2020Observed: 11.24 ft at 7:15PM Oct 23, 2020Observed: 11.25 ft at 7:30PM Oct 23, 2020Observed: 11.26 ft at 7:45PM Oct 23, 2020Observed: 11.27 ft at 8:00PM Oct 23, 2020Observed: 11.27 ft at 8:15PM Oct 23, 2020Observed: 11.28 ft at 8:30PM Oct 23, 2020Observed: 11.28 ft at 8:45PM Oct 23, 2020Observed: 11.28 ft at 9:00PM Oct 23, 2020Observed: 11.28 ft at 9:15PM Oct 23, 2020Observed: 11.28 ft at 9:30PM Oct 23, 2020Highest Observation: 11.29 ft at 9:45PM Oct 23, 2020Observed: 11.28 ft at 10:00PM Oct 23, 2020Highest Observation: 11.29 ft at 10:15PM Oct 23, 2020Highest Observation: 11.29 ft at 10:30PM Oct 23, 2020Observed: 11.28 ft at 10:45PM Oct 23, 2020Highest Observation: 11.29 ft at 11:00PM Oct 23, 2020Highest Observation: 11.29 ft at 11:15PM Oct 23, 2020Highest Observation: 11.29 ft at 11:30PM Oct 23, 2020Observed: 11.28 ft at 11:45PM Oct 23, 2020Highest Observation: 11.29 ft at 12:00AM Oct 24, 2020Observed: 11.28 ft at 12:15AM Oct 24, 2020Observed: 11.28 ft at 12:30AM Oct 24, 2020Observed: 11.28 ft at 12:45AM Oct 24, 2020Observed: 11.27 ft at 1:00AM Oct 24, 2020Observed: 11.27 ft at 1:15AM Oct 24, 2020Observed: 11.26 ft at 1:30AM Oct 24, 2020Observed: 11.27 ft at 1:45AM Oct 24, 2020Observed: 11.26 ft at 2:00AM Oct 24, 2020Observed: 11.26 ft at 2:15AM Oct 24, 2020Observed: 11.26 ft at 2:30AM Oct 24, 2020Observed: 11.25 ft at 2:45AM Oct 24, 2020Observed: 11.25 ft at 3:00AM Oct 24, 2020Observed: 11.24 ft at 3:15AM Oct 24, 2020Observed: 11.24 ft at 3:30AM Oct 24, 2020Observed: 11.24 ft at 3:45AM Oct 24, 2020Observed: 11.24 ft at 4:00AM Oct 24, 2020Observed: 11.24 ft at 4:15AM Oct 24, 2020Observed: 11.25 ft at 4:30AM Oct 24, 2020Observed: 11.24 ft at 4:45AM Oct 24, 2020Observed: 11.24 ft at 5:00AM Oct 24, 2020Observed: 11.24 ft at 5:15AM Oct 24, 2020Observed: 11.24 ft at 5:30AM Oct 24, 2020Observed: 11.24 ft at 5:45AM Oct 24, 2020Observed: 11.24 ft at 6:00AM Oct 24, 2020Observed: 11.24 ft at 6:15AM Oct 24, 2020Observed: 11.23 ft at 6:30AM Oct 24, 2020Observed: 11.23 ft at 6:45AM Oct 24, 2020Observed: 11.24 ft at 7:00AM Oct 24, 2020Observed: 11.24 ft at 7:15AM Oct 24, 2020Observed: 11.24 ft at 7:30AM Oct 24, 2020Observed: 11.23 ft at 7:45AM Oct 24, 2020Observed: 11.23 ft at 8:00AM Oct 24, 2020Observed: 11.24 ft at 8:15AM Oct 24, 2020Observed: 11.24 ft at 8:30AM Oct 24, 2020Observed: 11.24 ft at 8:45AM Oct 24, 2020Observed: 11.24 ft at 9:00AM Oct 24, 2020Observed: 11.24 ft at 9:15AM Oct 24, 2020Observed: 11.24 ft at 9:30AM Oct 24, 2020Observed: 11.24 ft at 9:45AM Oct 24, 2020Observed: 11.24 ft at 10:00AM Oct 24, 2020Observed: 11.23 ft at 10:15AM Oct 24, 2020Observed: 11.24 ft at 10:30AM Oct 24, 2020Observed: 11.25 ft at 10:45AM Oct 24, 2020Observed: 11.24 ft at 11:00AM Oct 24, 2020Observed: 11.24 ft at 11:15AM Oct 24, 2020Observed: 11.25 ft at 11:30AM Oct 24, 2020Observed: 11.24 ft at 11:45AM Oct 24, 2020Observed: 11.24 ft at 12:00PM Oct 24, 2020Observed: 11.24 ft at 12:15PM Oct 24, 2020Observed: 11.25 ft at 12:30PM Oct 24, 2020Observed: 11.25 ft at 12:45PM Oct 24, 2020Observed: 11.25 ft at 1:00PM Oct 24, 2020Observed: 11.24 ft at 1:15PM Oct 24, 2020Observed: 11.25 ft at 1:30PM Oct 24, 2020Observed: 11.25 ft at 1:45PM Oct 24, 2020Observed: 11.24 ft at 2:00PM Oct 24, 2020Observed: 11.24 ft at 2:15PM Oct 24, 2020Observed: 11.24 ft at 2:30PM Oct 24, 2020Observed: 11.25 ft at 2:45PM Oct 24, 2020Observed: 11.25 ft at 3:00PM Oct 24, 2020Observed: 11.24 ft at 3:15PM Oct 24, 2020Observed: 11.25 ft at 3:30PM Oct 24, 2020Observed: 11.25 ft at 3:45PM Oct 24, 2020Observed: 11.24 ft at 4:00PM Oct 24, 2020Observed: 11.24 ft at 4:15PM Oct 24, 2020Observed: 11.25 ft at 4:30PM Oct 24, 2020Observed: 11.24 ft at 4:45PM Oct 24, 2020Observed: 11.24 ft at 5:00PM Oct 24, 2020Observed: 11.24 ft at 5:15PM Oct 24, 2020Observed: 11.24 ft at 5:30PM Oct 24, 2020Observed: 11.24 ft at 5:45PM Oct 24, 2020Observed: 11.24 ft at 6:00PM Oct 24, 2020Observed: 11.25 ft at 6:15PM Oct 24, 2020Observed: 11.24 ft at 6:30PM Oct 24, 2020Observed: 11.23 ft at 6:45PM Oct 24, 2020Observed: 11.23 ft at 7:00PM Oct 24, 2020Observed: 11.23 ft at 7:15PM Oct 24, 2020Observed: 11.22 ft at 7:30PM Oct 24, 2020Observed: 11.23 ft at 7:45PM Oct 24, 2020Observed: 11.23 ft at 8:00PM Oct 24, 2020Observed: 11.23 ft at 8:15PM Oct 24, 2020Observed: 11.24 ft at 8:30PM Oct 24, 2020Observed: 11.23 ft at 8:45PM Oct 24, 2020Observed: 11.24 ft at 9:00PM Oct 24, 2020Observed: 11.23 ft at 9:15PM Oct 24, 2020Observed: 11.23 ft at 9:30PM Oct 24, 2020Observed: 11.23 ft at 9:45PM Oct 24, 2020Observed: 11.23 ft at 10:00PM Oct 24, 2020Observed: 11.24 ft at 10:15PM Oct 24, 2020Observed: 11.23 ft at 10:30PM Oct 24, 2020Observed: 11.23 ft at 10:45PM Oct 24, 2020Observed: 11.23 ft at 11:00PM Oct 24, 2020Observed: 11.23 ft at 11:15PM Oct 24, 2020Observed: 11.23 ft at 11:30PM Oct 24, 2020Observed: 11.24 ft at 11:45PM Oct 24, 2020Observed: 11.23 ft at 12:00AM Oct 25, 2020Observed: 11.23 ft at 12:15AM Oct 25, 2020Observed: 11.23 ft at 12:30AM Oct 25, 2020Observed: 11.23 ft at 12:45AM Oct 25, 2020Observed: 11.24 ft at 1:00AM Oct 25, 2020Observed: 11.23 ft at 1:15AM Oct 25, 2020Observed: 11.23 ft at 1:30AM Oct 25, 2020Observed: 11.23 ft at 1:45AM Oct 25, 2020Observed: 11.22 ft at 2:00AM Oct 25, 2020Observed: 11.22 ft at 2:15AM Oct 25, 2020Observed: 11.23 ft at 2:30AM Oct 25, 2020Observed: 11.22 ft at 2:45AM Oct 25, 2020Observed: 11.22 ft at 3:00AM Oct 25, 2020Observed: 11.22 ft at 3:15AM Oct 25, 2020Observed: 11.22 ft at 3:30AM Oct 25, 2020Observed: 11.22 ft at 3:45AM Oct 25, 2020Observed: 11.22 ft at 4:00AM Oct 25, 2020Observed: 11.22 ft at 4:15AM Oct 25, 2020Observed: 11.22 ft at 4:30AM Oct 25, 2020Observed: 11.22 ft at 4:45AM Oct 25, 2020Observed: 11.22 ft at 5:00AM Oct 25, 2020Observed: 11.22 ft at 5:15AM Oct 25, 2020Observed: 11.23 ft at 5:30AM Oct 25, 2020Observed: 11.22 ft at 5:45AM Oct 25, 2020Observed: 11.22 ft at 6:00AM Oct 25, 2020Observed: 11.22 ft at 6:15AM Oct 25, 2020Observed: 11.22 ft at 6:30AM Oct 25, 2020Observed: 11.22 ft at 6:45AM Oct 25, 2020Observed: 11.22 ft at 7:00AM Oct 25, 2020Observed: 11.22 ft at 7:15AM Oct 25, 2020Observed: 11.22 ft at 7:30AM Oct 25, 2020Observed: 11.21 ft at 7:45AM Oct 25, 2020Observed: 11.22 ft at 8:00AM Oct 25, 2020Observed: 11.23 ft at 8:15AM Oct 25, 2020Observed: 11.22 ft at 8:30AM Oct 25, 2020Observed: 11.22 ft at 8:45AM Oct 25, 2020Observed: 11.21 ft at 9:00AM Oct 25, 2020Observed: 11.21 ft at 9:15AM Oct 25, 2020Observed: 11.21 ft at 9:30AM Oct 25, 2020Observed: 11.22 ft at 9:45AM Oct 25, 2020Observed: 11.22 ft at 10:00AM Oct 25, 2020Observed: 11.21 ft at 10:15AM Oct 25, 2020Observed: 11.22 ft at 10:30AM Oct 25, 2020Observed: 11.22 ft at 10:45AM Oct 25, 2020Observed: 11.22 ft at 11:00AM Oct 25, 2020Observed: 11.22 ft at 11:15AM Oct 25, 2020Observed: 11.22 ft at 11:30AM Oct 25, 2020Observed: 11.23 ft at 11:45AM Oct 25, 2020Observed: 11.21 ft at 12:00PM Oct 25, 2020Observed: 11.22 ft at 12:15PM Oct 25, 2020Observed: 11.22 ft at 12:30PM Oct 25, 2020Observed: 11.22 ft at 12:45PM Oct 25, 2020Observed: 11.22 ft at 1:00PM Oct 25, 2020Observed: 11.22 ft at 1:15PM Oct 25, 2020Observed: 11.21 ft at 1:30PM Oct 25, 2020Observed: 11.22 ft at 1:45PM Oct 25, 2020Observed: 11.22 ft at 2:00PM Oct 25, 2020Observed: 11.22 ft at 2:15PM Oct 25, 2020Observed: 11.22 ft at 2:30PM Oct 25, 2020Observed: 11.22 ft at 2:45PM Oct 25, 2020Observed: 11.22 ft at 3:00PM Oct 25, 2020Observed: 11.22 ft at 3:15PM Oct 25, 2020Observed: 11.21 ft at 3:30PM Oct 25, 2020Observed: 11.21 ft at 3:45PM Oct 25, 2020Observed: 11.22 ft at 4:00PM Oct 25, 2020Observed: 11.21 ft at 4:15PM Oct 25, 2020Observed: 11.21 ft at 4:30PM Oct 25, 2020Observed: 11.22 ft at 4:45PM Oct 25, 2020Observed: 11.22 ft at 5:00PM Oct 25, 2020Observed: 11.21 ft at 5:15PM Oct 25, 2020Observed: 11.22 ft at 5:30PM Oct 25, 2020Observed: 11.22 ft at 5:45PM Oct 25, 2020Observed: 11.21 ft at 6:00PM Oct 25, 2020Observed: 11.21 ft at 6:15PM Oct 25, 2020Observed: 11.21 ft at 6:30PM Oct 25, 2020Observed: 11.22 ft at 6:45PM Oct 25, 2020Observed: 11.21 ft at 7:00PM Oct 25, 2020Observed: 11.21 ft at 7:15PM Oct 25, 2020Observed: 11.21 ft at 7:30PM Oct 25, 2020Observed: 11.21 ft at 7:45PM Oct 25, 2020Observed: 11.21 ft at 8:00PM Oct 25, 2020Observed: 11.21 ft at 8:15PM Oct 25, 2020Observed: 11.21 ft at 8:30PM Oct 25, 2020Observed: 11.21 ft at 8:45PM Oct 25, 2020Observed: 11.21 ft at 9:00PM Oct 25, 2020Observed: 11.21 ft at 9:15PM Oct 25, 2020Observed: 11.21 ft at 9:30PM Oct 25, 2020Observed: 11.21 ft at 9:45PM Oct 25, 2020Observed: 11.21 ft at 10:00PM Oct 25, 2020Observed: 11.2 ft at 10:15PM Oct 25, 2020Observed: 11.21 ft at 10:30PM Oct 25, 2020Observed: 11.21 ft at 10:45PM Oct 25, 2020Observed: 11.21 ft at 11:00PM Oct 25, 2020Observed: 11.2 ft at 11:15PM Oct 25, 2020Observed: 11.21 ft at 11:30PM Oct 25, 2020Observed: 11.21 ft at 11:45PM Oct 25, 2020Observed: 11.21 ft at 12:00AM Oct 26, 2020Observed: 11.21 ft at 12:15AM Oct 26, 2020Observed: 11.21 ft at 12:30AM Oct 26, 2020Highest Forecast: 11.2 ft 6:00AM Oct 26, 2020Highest Forecast: 11.2 ft 12:00PM Oct 26, 2020Forecast: 11.19 ft 6:00PM Oct 26, 2020Forecast: 11.19 ft 12:00AM Oct 27, 2020Forecast: 11.19 ft 6:00AM Oct 27, 2020Forecast: 11.19 ft 12:00PM Oct 27, 2020Highest Forecast: 11.2 ft 6:00PM Oct 27, 2020Highest Forecast: 11.2 ft 12:00AM Oct 28, 2020Highest Forecast: 11.2 ft 6:00AM Oct 28, 2020Highest Forecast: 11.2 ft 12:00PM Oct 28, 2020Highest Forecast: 11.2 ft 6:00PM Oct 28, 2020Highest Forecast: 11.2 ft 12:00AM Oct 29, 2020Highest Forecast: 11.2 ft 6:00AM Oct 29, 2020Highest Forecast: 11.2 ft 12:00PM Oct 29, 2020Highest Forecast: 11.2 ft 6:00PM Oct 29, 2020Highest Forecast: 11.2 ft 12:00AM Oct 30, 2020Highest Forecast: 11.2 ft 6:00AM Oct 30, 2020Highest Forecast: 11.2 ft 12:00PM Oct 30, 2020Highest Forecast: 11.2 ft 6:00PM Oct 30, 2020Highest Forecast: 11.2 ft 12:00AM Oct 31, 2020Highest Forecast: 11.2 ft 6:00AM Oct 31, 2020Highest Forecast: 11.2 ft 12:00PM Oct 31, 2020Highest Forecast: 11.2 ft 6:00PM Oct 31, 2020Highest Forecast: 11.2 ft 12:00AM Nov 01, 2020Highest Forecast: 11.2 ft 5:00AM Nov 01, 2020Highest Forecast: 11.2 ft 11:00AM Nov 01, 2020Highest Forecast: 11.2 ft 5:00PM Nov 01, 2020Highest Forecast: 11.2 ft 11:00PM Nov 01, 2020USGS--Water Resources of the United StatesVALO3(plotting HGIRG) Graph Created (1:15AM Oct 26, 2020)ObservedForecast (issued 4:38PM Oct 25)Latest observed value: 11.21 ft at 12:30 AM MDT 26-Oct-2020. Flood Stage is 19.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Malheur River at Vale are issued routinely year-round.

Vertical datum height surveyed by the USGS

Return to Area Map
Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - near Ontario
Flood Categories (in feet)
Major Flood Stage: 23
Moderate Flood Stage: 21
Flood Stage: 19.5
Action Stage: 19
Low Stage (in feet): -9999

Historic Crests
(1) 24.58 ft on 02/24/1957
(2) 23.80 ft on 02/22/1982
(3) 23.31 ft on 03/19/1993
(4) 22.58 ft on 01/18/2011
(5) 22.05 ft on 01/01/2006
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.45 ft on 03/25/2019
(2) 11.52 ft on 09/03/2018
(3) 11.55 ft on 10/20/2017
(4) 12.79 ft on 10/16/2017
(5) 21.23 ft on 02/22/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
24 The river level will be about three feet from overtopping the levee which protects the city of Vale from major flooding. Even though there is still approximately three feet between the surface of the river and the top of the levee, any rise above 24 feet will exceed the safe design capacity of the levee. Major flooding of other areas within the 100 year flood plain between Harper and Ontario is likely.
23 Water may begin flowing over Highway 20 near Harper. Numerous roads crossing the river between Harper and Ontario will be flooded with water entering houses near the 36th Street Bridge in Ontario. Foothill and Lagoon Drive near Vale may flood if Willow Creek is running high. Extensive inundation of farmland will occur between Harper and Ontario.
22 Extensive flooding of farmland between Harper and Ontario will occur. Numerous roads near the river will be flooded including Harper Bridge Road near Harper, Airport Road and Russel Road near Vale, Butte Drive between Vale and Ontario, and the 36th Street Bridge area just upstream from Ontario including Malheur Drive. Some houses may be surrounded by water. The river crest will take about 12 hours to move downstream from Harper to Vale, and another 8 hours to move from Vale to Ontario.
21 Flood waters will rise above low spots on Copeland Road near Harper. Butte Drive will be flooded with water greater than 1 foot deep. Flood waters will cover portions of Airport Road and Russel Road southwest of Vale. The area near the 36th Street Bridge upstream from Ontario will flood with water flowing over low spots on Malheur Drive. Debris damming on the 36th Street Bridge may be a problem.
20.5 Flooding of some county roads near the river will occur, including Westfall Road near Harper.
19.5 The river will begin spilling over its bank flooding farmland between Vale and Ontario. Water will begin approaching low spots on Butte Drive. Water will approach the 36th Street Bridge upstream from Ontario about 8 hours after flood stage is exceeded near Vale.
Photos
(1) VALO3 gauge equipment.
(2) Cross channel view from right bank.
(3) Downstream view from gauge.
(4) Upstream view from gauge.
(5) Upstream view toward Nevada Canal diversion.
About This Location Collapse

Latitude: 43.987500° N, Longitude: 117.218889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 19.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 2220 ft 2239.5 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Additional Information Collapse
The vertical datum for this gauge was lowered 10 feet on February 12, 2015 to avoid negative gauge heights.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Boise Weather Forecast Office
NIFC Building 3807
Boise, ID 83705-5354
(208) 334-9860
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