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Hydrograph River at a Glance Download
Umatilla River at Pendleton Stage (ft)Flow (cfs)Observed: 4.87 ft at 5:45AM Jun 15, 2019Observed: 4.87 ft at 6:00AM Jun 15, 2019Observed: 4.87 ft at 6:15AM Jun 15, 2019Observed: 4.87 ft at 6:30AM Jun 15, 2019Observed: 4.86 ft at 6:45AM Jun 15, 2019Observed: 4.87 ft at 7:00AM Jun 15, 2019Observed: 4.87 ft at 7:15AM Jun 15, 2019Observed: 4.87 ft at 7:30AM Jun 15, 2019Observed: 4.86 ft at 7:45AM Jun 15, 2019Observed: 4.86 ft at 8:00AM Jun 15, 2019Observed: 4.86 ft at 8:15AM Jun 15, 2019Observed: 4.86 ft at 8:30AM Jun 15, 2019Observed: 4.87 ft at 8:45AM Jun 15, 2019Observed: 4.86 ft at 9:00AM Jun 15, 2019Observed: 4.87 ft at 9:15AM Jun 15, 2019Observed: 4.86 ft at 9:30AM Jun 15, 2019Observed: 4.87 ft at 9:45AM Jun 15, 2019Observed: 4.87 ft at 10:00AM Jun 15, 2019Observed: 4.87 ft at 10:15AM Jun 15, 2019Observed: 4.86 ft at 10:30AM Jun 15, 2019Observed: 4.87 ft at 10:45AM Jun 15, 2019Observed: 4.87 ft at 11:00AM Jun 15, 2019Highest Observation: 4.88 ft at 11:15AM Jun 15, 2019Observed: 4.87 ft at 11:30AM Jun 15, 2019Observed: 4.86 ft at 11:45AM Jun 15, 2019Observed: 4.86 ft at 12:00PM Jun 15, 2019Observed: 4.86 ft at 12:15PM Jun 15, 2019Observed: 4.86 ft at 12:30PM Jun 15, 2019Observed: 4.86 ft at 12:45PM Jun 15, 2019Observed: 4.86 ft at 1:00PM Jun 15, 2019Observed: 4.86 ft at 1:15PM Jun 15, 2019Observed: 4.86 ft at 1:30PM Jun 15, 2019Observed: 4.86 ft at 1:45PM Jun 15, 2019Observed: 4.86 ft at 2:00PM Jun 15, 2019Observed: 4.85 ft at 2:15PM Jun 15, 2019Observed: 4.86 ft at 2:30PM Jun 15, 2019Observed: 4.86 ft at 2:45PM Jun 15, 2019Observed: 4.85 ft at 3:00PM Jun 15, 2019Observed: 4.85 ft at 3:15PM Jun 15, 2019Observed: 4.85 ft at 3:30PM Jun 15, 2019Observed: 4.85 ft at 3:45PM Jun 15, 2019Observed: 4.86 ft at 4:00PM Jun 15, 2019Observed: 4.86 ft at 4:15PM Jun 15, 2019Observed: 4.85 ft at 4:30PM Jun 15, 2019Observed: 4.85 ft at 4:45PM Jun 15, 2019Observed: 4.85 ft at 5:00PM Jun 15, 2019Observed: 4.85 ft at 5:15PM Jun 15, 2019Observed: 4.84 ft at 5:30PM Jun 15, 2019Observed: 4.84 ft at 5:45PM Jun 15, 2019Observed: 4.85 ft at 6:00PM Jun 15, 2019Observed: 4.84 ft at 6:15PM Jun 15, 2019Observed: 4.85 ft at 6:30PM Jun 15, 2019Observed: 4.84 ft at 6:45PM Jun 15, 2019Observed: 4.85 ft at 7:00PM Jun 15, 2019Observed: 4.84 ft at 7:15PM Jun 15, 2019Observed: 4.84 ft at 7:30PM Jun 15, 2019Observed: 4.84 ft at 7:45PM Jun 15, 2019Observed: 4.84 ft at 8:00PM Jun 15, 2019Observed: 4.84 ft at 8:15PM Jun 15, 2019Observed: 4.84 ft at 8:30PM Jun 15, 2019Observed: 4.84 ft at 8:45PM Jun 15, 2019Observed: 4.84 ft at 9:00PM Jun 15, 2019Observed: 4.84 ft at 9:15PM Jun 15, 2019Observed: 4.84 ft at 9:30PM Jun 15, 2019Observed: 4.84 ft at 9:45PM Jun 15, 2019Observed: 4.84 ft at 10:00PM Jun 15, 2019Observed: 4.84 ft at 10:15PM Jun 15, 2019Observed: 4.84 ft at 10:30PM Jun 15, 2019Observed: 4.84 ft at 10:45PM Jun 15, 2019Observed: 4.83 ft at 11:00PM Jun 15, 2019Observed: 4.83 ft at 11:15PM Jun 15, 2019Observed: 4.84 ft at 11:30PM Jun 15, 2019Observed: 4.83 ft at 11:45PM Jun 15, 2019Observed: 4.83 ft at 12:00AM Jun 16, 2019Observed: 4.83 ft at 12:15AM Jun 16, 2019Observed: 4.84 ft at 12:30AM Jun 16, 2019Observed: 4.83 ft at 12:45AM Jun 16, 2019Observed: 4.83 ft at 1:00AM Jun 16, 2019Observed: 4.84 ft at 1:15AM Jun 16, 2019Observed: 4.83 ft at 1:30AM Jun 16, 2019Observed: 4.83 ft at 1:45AM Jun 16, 2019Observed: 4.83 ft at 2:00AM Jun 16, 2019Observed: 4.83 ft at 2:15AM Jun 16, 2019Observed: 4.83 ft at 2:30AM Jun 16, 2019Observed: 4.83 ft at 2:45AM Jun 16, 2019Observed: 4.83 ft at 3:00AM Jun 16, 2019Observed: 4.83 ft at 3:15AM Jun 16, 2019Observed: 4.83 ft at 3:30AM Jun 16, 2019Observed: 4.83 ft at 3:45AM Jun 16, 2019Observed: 4.83 ft at 4:00AM Jun 16, 2019Observed: 4.83 ft at 4:15AM Jun 16, 2019Observed: 4.83 ft at 4:30AM Jun 16, 2019Observed: 4.83 ft at 4:45AM Jun 16, 2019Observed: 4.84 ft at 5:00AM Jun 16, 2019Observed: 4.83 ft at 5:15AM Jun 16, 2019Observed: 4.83 ft at 5:30AM Jun 16, 2019Observed: 4.83 ft at 5:45AM Jun 16, 2019Observed: 4.83 ft at 6:00AM Jun 16, 2019Observed: 4.83 ft at 6:15AM Jun 16, 2019Observed: 4.83 ft at 6:30AM Jun 16, 2019Observed: 4.83 ft at 6:45AM Jun 16, 2019Observed: 4.83 ft at 7:00AM Jun 16, 2019Observed: 4.83 ft at 7:15AM Jun 16, 2019Observed: 4.83 ft at 7:30AM Jun 16, 2019Observed: 4.84 ft at 7:45AM Jun 16, 2019Observed: 4.84 ft at 8:00AM Jun 16, 2019Observed: 4.83 ft at 8:15AM Jun 16, 2019Observed: 4.83 ft at 8:30AM Jun 16, 2019Observed: 4.83 ft at 8:45AM Jun 16, 2019Observed: 4.82 ft at 9:00AM Jun 16, 2019Observed: 4.84 ft at 9:15AM Jun 16, 2019Observed: 4.83 ft at 9:30AM Jun 16, 2019Observed: 4.83 ft at 9:45AM Jun 16, 2019Observed: 4.83 ft at 10:00AM Jun 16, 2019Observed: 4.83 ft at 10:15AM Jun 16, 2019Observed: 4.83 ft at 10:30AM Jun 16, 2019Observed: 4.83 ft at 10:45AM Jun 16, 2019Observed: 4.83 ft at 11:00AM Jun 16, 2019Observed: 4.83 ft at 11:15AM Jun 16, 2019Observed: 4.83 ft at 11:30AM Jun 16, 2019Observed: 4.83 ft at 11:45AM Jun 16, 2019Observed: 4.83 ft at 12:00PM Jun 16, 2019Observed: 4.83 ft at 12:15PM Jun 16, 2019Observed: 4.82 ft at 12:30PM Jun 16, 2019Observed: 4.83 ft at 12:45PM Jun 16, 2019Observed: 4.82 ft at 1:00PM Jun 16, 2019Observed: 4.83 ft at 1:15PM Jun 16, 2019Observed: 4.83 ft at 1:30PM Jun 16, 2019Observed: 4.83 ft at 1:45PM Jun 16, 2019Observed: 4.83 ft at 2:00PM Jun 16, 2019Observed: 4.82 ft at 2:15PM Jun 16, 2019Observed: 4.82 ft at 2:30PM Jun 16, 2019Observed: 4.82 ft at 2:45PM Jun 16, 2019Observed: 4.83 ft at 3:00PM Jun 16, 2019Observed: 4.82 ft at 3:15PM Jun 16, 2019Observed: 4.82 ft at 3:30PM Jun 16, 2019Observed: 4.82 ft at 3:45PM Jun 16, 2019Observed: 4.82 ft at 4:00PM Jun 16, 2019Observed: 4.82 ft at 4:15PM Jun 16, 2019Observed: 4.8 ft at 4:30PM Jun 16, 2019Observed: 4.81 ft at 4:45PM Jun 16, 2019Observed: 4.81 ft at 5:00PM Jun 16, 2019Observed: 4.82 ft at 5:15PM Jun 16, 2019Observed: 4.81 ft at 5:30PM Jun 16, 2019Observed: 4.82 ft at 5:45PM Jun 16, 2019Observed: 4.81 ft at 6:00PM Jun 16, 2019Observed: 4.81 ft at 6:15PM Jun 16, 2019Observed: 4.81 ft at 6:30PM Jun 16, 2019Observed: 4.8 ft at 6:45PM Jun 16, 2019Observed: 4.82 ft at 7:00PM Jun 16, 2019Observed: 4.81 ft at 7:15PM Jun 16, 2019Observed: 4.81 ft at 7:30PM Jun 16, 2019Observed: 4.81 ft at 7:45PM Jun 16, 2019Observed: 4.8 ft at 8:00PM Jun 16, 2019Observed: 4.8 ft at 8:15PM Jun 16, 2019Observed: 4.8 ft at 8:30PM Jun 16, 2019Observed: 4.81 ft at 8:45PM Jun 16, 2019Observed: 4.8 ft at 9:00PM Jun 16, 2019Observed: 4.8 ft at 9:15PM Jun 16, 2019Observed: 4.8 ft at 9:30PM Jun 16, 2019Observed: 4.8 ft at 9:45PM Jun 16, 2019Observed: 4.8 ft at 10:00PM Jun 16, 2019Observed: 4.8 ft at 10:15PM Jun 16, 2019Observed: 4.8 ft at 10:30PM Jun 16, 2019Observed: 4.8 ft at 10:45PM Jun 16, 2019Observed: 4.8 ft at 11:00PM Jun 16, 2019Observed: 4.81 ft at 11:15PM Jun 16, 2019Observed: 4.8 ft at 11:30PM Jun 16, 2019Observed: 4.79 ft at 11:45PM Jun 16, 2019Observed: 4.8 ft at 12:00AM Jun 17, 2019Observed: 4.8 ft at 12:15AM Jun 17, 2019Observed: 4.8 ft at 12:30AM Jun 17, 2019Observed: 4.8 ft at 12:45AM Jun 17, 2019Observed: 4.8 ft at 1:00AM Jun 17, 2019Observed: 4.81 ft at 1:15AM Jun 17, 2019Observed: 4.79 ft at 1:30AM Jun 17, 2019Observed: 4.8 ft at 1:45AM Jun 17, 2019Observed: 4.8 ft at 2:00AM Jun 17, 2019Observed: 4.8 ft at 2:15AM Jun 17, 2019Observed: 4.79 ft at 2:30AM Jun 17, 2019Observed: 4.8 ft at 2:45AM Jun 17, 2019Observed: 4.8 ft at 3:00AM Jun 17, 2019Observed: 4.79 ft at 3:15AM Jun 17, 2019Observed: 4.79 ft at 3:30AM Jun 17, 2019Observed: 4.79 ft at 3:45AM Jun 17, 2019Observed: 4.8 ft at 4:00AM Jun 17, 2019Observed: 4.79 ft at 4:15AM Jun 17, 2019Observed: 4.79 ft at 4:30AM Jun 17, 2019Observed: 4.8 ft at 4:45AM Jun 17, 2019Observed: 4.79 ft at 5:00AM Jun 17, 2019Observed: 4.79 ft at 5:15AM Jun 17, 2019Observed: 4.8 ft at 5:30AM Jun 17, 2019Observed: 4.8 ft at 5:45AM Jun 17, 2019Observed: 4.79 ft at 6:00AM Jun 17, 2019Observed: 4.79 ft at 6:15AM Jun 17, 2019Observed: 4.79 ft at 6:30AM Jun 17, 2019Observed: 4.79 ft at 6:45AM Jun 17, 2019Observed: 4.8 ft at 7:00AM Jun 17, 2019Observed: 4.79 ft at 7:15AM Jun 17, 2019Observed: 4.8 ft at 7:30AM Jun 17, 2019Observed: 4.79 ft at 7:45AM Jun 17, 2019Observed: 4.8 ft at 8:00AM Jun 17, 2019Observed: 4.8 ft at 8:15AM Jun 17, 2019Observed: 4.79 ft at 8:30AM Jun 17, 2019Observed: 4.79 ft at 8:45AM Jun 17, 2019Observed: 4.79 ft at 9:00AM Jun 17, 2019Observed: 4.8 ft at 9:15AM Jun 17, 2019Observed: 4.79 ft at 9:30AM Jun 17, 2019Observed: 4.79 ft at 9:45AM Jun 17, 2019Observed: 4.8 ft at 10:00AM Jun 17, 2019Observed: 4.8 ft at 10:15AM Jun 17, 2019Observed: 4.79 ft at 10:30AM Jun 17, 2019Observed: 4.79 ft at 10:45AM Jun 17, 2019Observed: 4.79 ft at 11:00AM Jun 17, 2019Observed: 4.79 ft at 11:15AM Jun 17, 2019Observed: 4.79 ft at 11:30AM Jun 17, 2019Observed: 4.79 ft at 11:45AM Jun 17, 2019Observed: 4.79 ft at 12:00PM Jun 17, 2019Observed: 4.79 ft at 12:15PM Jun 17, 2019Observed: 4.79 ft at 12:30PM Jun 17, 2019Observed: 4.79 ft at 12:45PM Jun 17, 2019Observed: 4.78 ft at 1:00PM Jun 17, 2019Observed: 4.78 ft at 1:15PM Jun 17, 2019Observed: 4.79 ft at 1:30PM Jun 17, 2019Observed: 4.78 ft at 1:45PM Jun 17, 2019Observed: 4.79 ft at 2:00PM Jun 17, 2019Observed: 4.78 ft at 2:15PM Jun 17, 2019Observed: 4.78 ft at 2:30PM Jun 17, 2019Observed: 4.78 ft at 2:45PM Jun 17, 2019Observed: 4.78 ft at 3:00PM Jun 17, 2019Observed: 4.78 ft at 3:15PM Jun 17, 2019Observed: 4.78 ft at 3:30PM Jun 17, 2019Observed: 4.78 ft at 3:45PM Jun 17, 2019Observed: 4.77 ft at 4:00PM Jun 17, 2019Observed: 4.78 ft at 4:15PM Jun 17, 2019Observed: 4.78 ft at 4:30PM Jun 17, 2019Observed: 4.77 ft at 4:45PM Jun 17, 2019Observed: 4.77 ft at 5:00PM Jun 17, 2019Observed: 4.77 ft at 5:15PM Jun 17, 2019Observed: 4.78 ft at 5:30PM Jun 17, 2019Observed: 4.77 ft at 5:45PM Jun 17, 2019Observed: 4.77 ft at 6:00PM Jun 17, 2019Observed: 4.78 ft at 6:15PM Jun 17, 2019Observed: 4.77 ft at 6:30PM Jun 17, 2019Observed: 4.77 ft at 6:45PM Jun 17, 2019Observed: 4.77 ft at 7:00PM Jun 17, 2019Observed: 4.77 ft at 7:15PM Jun 17, 2019Observed: 4.78 ft at 7:30PM Jun 17, 2019Observed: 4.77 ft at 7:45PM Jun 17, 2019Observed: 4.77 ft at 8:00PM Jun 17, 2019Observed: 4.77 ft at 8:15PM Jun 17, 2019Observed: 4.76 ft at 8:30PM Jun 17, 2019Observed: 4.77 ft at 8:45PM Jun 17, 2019Observed: 4.77 ft at 9:00PM Jun 17, 2019Observed: 4.78 ft at 9:15PM Jun 17, 2019Observed: 4.77 ft at 9:30PM Jun 17, 2019Observed: 4.76 ft at 9:45PM Jun 17, 2019Observed: 4.76 ft at 10:00PM Jun 17, 2019Observed: 4.76 ft at 10:15PM Jun 17, 2019Observed: 4.77 ft at 10:30PM Jun 17, 2019Observed: 4.77 ft at 10:45PM Jun 17, 2019Observed: 4.76 ft at 11:00PM Jun 17, 2019Observed: 4.76 ft at 11:15PM Jun 17, 2019Observed: 4.76 ft at 11:30PM Jun 17, 2019Observed: 4.76 ft at 11:45PM Jun 17, 2019Observed: 4.76 ft at 12:00AM Jun 18, 2019Observed: 4.76 ft at 12:15AM Jun 18, 2019Observed: 4.77 ft at 12:30AM Jun 18, 2019Observed: 4.76 ft at 12:45AM Jun 18, 2019Observed: 4.76 ft at 1:00AM Jun 18, 2019Observed: 4.76 ft at 1:15AM Jun 18, 2019Observed: 4.77 ft at 1:30AM Jun 18, 2019Observed: 4.77 ft at 1:45AM Jun 18, 2019Observed: 4.76 ft at 2:00AM Jun 18, 2019Observed: 4.76 ft at 2:15AM Jun 18, 2019Observed: 4.76 ft at 2:30AM Jun 18, 2019Observed: 4.76 ft at 2:45AM Jun 18, 2019Observed: 4.76 ft at 3:00AM Jun 18, 2019Observed: 4.77 ft at 3:15AM Jun 18, 2019Observed: 4.76 ft at 3:30AM Jun 18, 2019Observed: 4.76 ft at 3:45AM Jun 18, 2019Observed: 4.76 ft at 4:00AM Jun 18, 2019Observed: 4.76 ft at 4:15AM Jun 18, 2019Observed: 4.76 ft at 4:30AM Jun 18, 2019Observed: 4.77 ft at 4:45AM Jun 18, 2019Observed: 4.76 ft at 5:00AM Jun 18, 2019Highest Forecast: 4.77 ft 11:00AM Jun 18, 2019Highest Forecast: 4.77 ft 5:00PM Jun 18, 2019Forecast: 4.76 ft 11:00PM Jun 18, 2019Forecast: 4.75 ft 5:00AM Jun 19, 2019Forecast: 4.75 ft 11:00AM Jun 19, 2019Forecast: 4.75 ft 5:00PM Jun 19, 2019Forecast: 4.75 ft 11:00PM Jun 19, 2019Forecast: 4.75 ft 5:00AM Jun 20, 2019Forecast: 4.75 ft 11:00AM Jun 20, 2019Forecast: 4.75 ft 5:00PM Jun 20, 2019Forecast: 4.74 ft 11:00PM Jun 20, 2019Forecast: 4.74 ft 5:00AM Jun 21, 2019Forecast: 4.74 ft 11:00AM Jun 21, 2019Forecast: 4.73 ft 5:00PM Jun 21, 2019Forecast: 4.73 ft 11:00PM Jun 21, 2019Forecast: 4.73 ft 5:00AM Jun 22, 2019Forecast: 4.72 ft 11:00AM Jun 22, 2019Forecast: 4.72 ft 5:00PM Jun 22, 2019Forecast: 4.72 ft 11:00PM Jun 22, 2019Forecast: 4.71 ft 5:00AM Jun 23, 2019Forecast: 4.71 ft 11:00AM Jun 23, 2019Forecast: 4.71 ft 5:00PM Jun 23, 2019Forecast: 4.71 ft 11:00PM Jun 23, 2019Forecast: 4.71 ft 5:00AM Jun 24, 2019Forecast: 4.7 ft 11:00AM Jun 24, 2019Forecast: 4.7 ft 5:00PM Jun 24, 2019Forecast: 4.7 ft 11:00PM Jun 24, 2019Forecast: 4.7 ft 5:00AM Jun 25, 2019PDTO3(plotting HGIRG) Graph Created (5:32AM Jun 18, 2019)ObservedForecast (issued 4:18PM Jun 17)Latest observed value: 4.76 ft at 5:00 AM PDT 18-Jun-2019. Flood Stage is 12.3 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Umatilla River at Pendleton are issued routinely year-round.
Return to Area Map
Upstream Gauge - above Pendleton Upstream Gauge Downstream Gauge Downstream Gauge - near Yoakum
Flood Categories (in feet)
Major Flood Stage: 17
Moderate Flood Stage: 13.5
Flood Stage: 12.3
Action Stage: 11
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
(1) -0.99 ft on 08/10/1979
(2) -0.99 ft on 07/13/1940

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
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
12.3 At this stage...minor flooding of lowland areas along the river from Riverside through Pendleton and to Reith can be expected.
12.3 At this stage...minor flooding of lowland areas along the river from Riverside through Pendleton and to Reith can be expected.
About This Location Collapse

Latitude: 45.672075° N, Longitude: 118.792764° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12.3 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 1054.3 ft 1062.1 ft  
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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
Pendleton Weather Forecast Office
2001 NW 56th Drive
Pendleton, OR 97801
(541) 276-7832
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Page last modified: 1-Mar-2019 12:32 AM
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