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Hydrograph River at a Glance Download
Eastern Idaho Reservoirs at Palisades Pool (ft)Observed: 5566.49 ft at 9:30PM May 17, 2022Observed: 5566.49 ft at 9:45PM May 17, 2022Observed: 5566.49 ft at 10:00PM May 17, 2022Observed: 5566.5 ft at 10:15PM May 17, 2022Observed: 5566.49 ft at 10:30PM May 17, 2022Observed: 5566.51 ft at 10:45PM May 17, 2022Observed: 5566.5 ft at 11:00PM May 17, 2022Observed: 5566.5 ft at 11:15PM May 17, 2022Observed: 5566.51 ft at 11:30PM May 17, 2022Observed: 5566.52 ft at 11:45PM May 17, 2022Observed: 5566.52 ft at 12:00AM May 18, 2022Observed: 5566.53 ft at 12:15AM May 18, 2022Observed: 5566.53 ft at 12:30AM May 18, 2022Observed: 5566.54 ft at 12:45AM May 18, 2022Observed: 5566.54 ft at 1:00AM May 18, 2022Observed: 5566.55 ft at 1:15AM May 18, 2022Observed: 5566.55 ft at 1:30AM May 18, 2022Observed: 5566.55 ft at 1:45AM May 18, 2022Observed: 5566.56 ft at 2:00AM May 18, 2022Observed: 5566.57 ft at 2:15AM May 18, 2022Observed: 5566.57 ft at 2:30AM May 18, 2022Observed: 5566.57 ft at 2:45AM May 18, 2022Observed: 5566.57 ft at 3:00AM May 18, 2022Observed: 5566.59 ft at 3:15AM May 18, 2022Observed: 5566.58 ft at 3:30AM May 18, 2022Observed: 5566.58 ft at 3:45AM May 18, 2022Observed: 5566.58 ft at 4:00AM May 18, 2022Observed: 5566.6 ft at 4:15AM May 18, 2022Observed: 5566.6 ft at 4:30AM May 18, 2022Observed: 5566.62 ft at 4:45AM May 18, 2022Observed: 5566.62 ft at 5:00AM May 18, 2022Observed: 5566.63 ft at 5:15AM May 18, 2022Observed: 5566.62 ft at 5:30AM May 18, 2022Observed: 5566.63 ft at 5:45AM May 18, 2022Observed: 5566.63 ft at 6:00AM May 18, 2022Observed: 5566.64 ft at 6:15AM May 18, 2022Observed: 5566.65 ft at 6:30AM May 18, 2022Observed: 5566.65 ft at 6:45AM May 18, 2022Observed: 5566.65 ft at 7:00AM May 18, 2022Observed: 5566.65 ft at 7:15AM May 18, 2022Observed: 5566.66 ft at 7:30AM May 18, 2022Observed: 5566.66 ft at 7:45AM May 18, 2022Observed: 5566.67 ft at 8:00AM May 18, 2022Observed: 5566.67 ft at 8:15AM May 18, 2022Observed: 5566.68 ft at 8:30AM May 18, 2022Observed: 5566.68 ft at 8:45AM May 18, 2022Observed: 5566.69 ft at 9:00AM May 18, 2022Observed: 5566.69 ft at 9:15AM May 18, 2022Observed: 5566.68 ft at 9:30AM May 18, 2022Observed: 5566.7 ft at 9:45AM May 18, 2022Observed: 5566.7 ft at 10:00AM May 18, 2022Observed: 5566.71 ft at 10:15AM May 18, 2022Observed: 5566.71 ft at 10:30AM May 18, 2022Observed: 5566.72 ft at 10:45AM May 18, 2022Observed: 5566.73 ft at 11:00AM May 18, 2022Observed: 5566.74 ft at 11:15AM May 18, 2022Observed: 5566.73 ft at 11:30AM May 18, 2022Observed: 5566.74 ft at 11:45AM May 18, 2022Observed: 5566.76 ft at 12:00PM May 18, 2022Observed: 5566.77 ft at 12:15PM May 18, 2022Observed: 5566.77 ft at 12:30PM May 18, 2022Observed: 5566.77 ft at 12:45PM May 18, 2022Observed: 5566.78 ft at 1:00PM May 18, 2022Observed: 5566.81 ft at 3:45PM May 18, 2022Observed: 5566.82 ft at 4:00PM May 18, 2022Observed: 5566.82 ft at 4:15PM May 18, 2022Observed: 5566.85 ft at 4:30PM May 18, 2022Observed: 5566.83 ft at 4:45PM May 18, 2022Observed: 5566.85 ft at 5:00PM May 18, 2022Observed: 5566.86 ft at 5:15PM May 18, 2022Observed: 5566.86 ft at 5:30PM May 18, 2022Observed: 5566.86 ft at 5:45PM May 18, 2022Observed: 5566.87 ft at 6:00PM May 18, 2022Observed: 5566.88 ft at 6:15PM May 18, 2022Observed: 5566.88 ft at 6:30PM May 18, 2022Observed: 5566.88 ft at 6:45PM May 18, 2022Observed: 5566.89 ft at 7:00PM May 18, 2022Observed: 5566.9 ft at 7:15PM May 18, 2022Observed: 5566.89 ft at 7:30PM May 18, 2022Observed: 5566.93 ft at 7:45PM May 18, 2022Observed: 5566.91 ft at 8:00PM May 18, 2022Observed: 5566.92 ft at 8:15PM May 18, 2022Observed: 5566.93 ft at 8:30PM May 18, 2022Observed: 5566.93 ft at 8:45PM May 18, 2022Observed: 5566.95 ft at 9:00PM May 18, 2022Observed: 5566.94 ft at 9:15PM May 18, 2022Observed: 5566.95 ft at 9:30PM May 18, 2022Observed: 5566.96 ft at 9:45PM May 18, 2022Observed: 5566.97 ft at 10:00PM May 18, 2022Observed: 5566.96 ft at 10:15PM May 18, 2022Observed: 5566.98 ft at 10:30PM May 18, 2022Observed: 5566.97 ft at 10:45PM May 18, 2022Observed: 5566.99 ft at 11:00PM May 18, 2022Observed: 5566.98 ft at 11:15PM May 18, 2022Observed: 5567.03 ft at 11:30PM May 18, 2022Observed: 5567 ft at 11:45PM May 18, 2022Observed: 5567.01 ft at 12:00AM May 19, 2022Observed: 5567.02 ft at 12:15AM May 19, 2022Observed: 5567.02 ft at 12:30AM May 19, 2022Observed: 5567.04 ft at 12:45AM May 19, 2022Observed: 5567.04 ft at 1:00AM May 19, 2022Observed: 5567.05 ft at 1:15AM May 19, 2022Observed: 5567.06 ft at 1:30AM May 19, 2022Observed: 5567.06 ft at 1:45AM May 19, 2022Observed: 5567.07 ft at 2:00AM May 19, 2022Observed: 5567.08 ft at 2:15AM May 19, 2022Observed: 5567.09 ft at 2:30AM May 19, 2022Observed: 5567.09 ft at 2:45AM May 19, 2022Observed: 5567.09 ft at 3:00AM May 19, 2022Observed: 5567.1 ft at 3:15AM May 19, 2022Observed: 5567.09 ft at 3:30AM May 19, 2022Observed: 5567.1 ft at 3:45AM May 19, 2022Observed: 5567.1 ft at 4:00AM May 19, 2022Observed: 5567.14 ft at 4:15AM May 19, 2022Observed: 5567.11 ft at 4:30AM May 19, 2022Observed: 5567.13 ft at 4:45AM May 19, 2022Observed: 5567.12 ft at 5:00AM May 19, 2022Observed: 5567.15 ft at 5:15AM May 19, 2022Observed: 5567.19 ft at 5:30AM May 19, 2022Observed: 5567.19 ft at 5:45AM May 19, 2022Observed: 5567.16 ft at 6:00AM May 19, 2022Observed: 5567.2 ft at 6:15AM May 19, 2022Observed: 5567.19 ft at 6:30AM May 19, 2022Observed: 5567.17 ft at 6:45AM May 19, 2022Observed: 5567.24 ft at 7:00AM May 19, 2022Observed: 5567.2 ft at 7:15AM May 19, 2022Observed: 5567.22 ft at 7:30AM May 19, 2022Observed: 5567.22 ft at 7:45AM May 19, 2022Observed: 5567.24 ft at 8:00AM May 19, 2022Observed: 5567.22 ft at 8:15AM May 19, 2022Observed: 5567.25 ft at 8:30AM May 19, 2022Observed: 5567.29 ft at 8:45AM May 19, 2022Observed: 5567.27 ft at 9:00AM May 19, 2022Observed: 5567.27 ft at 9:15AM May 19, 2022Observed: 5567.32 ft at 9:30AM May 19, 2022Observed: 5567.29 ft at 9:45AM May 19, 2022Observed: 5567.29 ft at 10:00AM May 19, 2022Observed: 5567.32 ft at 10:15AM May 19, 2022Observed: 5567.32 ft at 10:30AM May 19, 2022Observed: 5567.3 ft at 10:45AM May 19, 2022Observed: 5567.3 ft at 11:00AM May 19, 2022Observed: 5567.33 ft at 11:15AM May 19, 2022Observed: 5567.29 ft at 11:30AM May 19, 2022Observed: 5567.34 ft at 11:45AM May 19, 2022Observed: 5567.36 ft at 12:00PM May 19, 2022Observed: 5567.32 ft at 12:15PM May 19, 2022Observed: 5567.32 ft at 12:30PM May 19, 2022Observed: 5567.4 ft at 12:45PM May 19, 2022Observed: 5567.38 ft at 1:00PM May 19, 2022Observed: 5567.29 ft at 1:15PM May 19, 2022Observed: 5567.39 ft at 1:30PM May 19, 2022Observed: 5567.42 ft at 1:45PM May 19, 2022Observed: 5567.36 ft at 2:00PM May 19, 2022Observed: 5567.44 ft at 2:15PM May 19, 2022Observed: 5567.51 ft at 2:30PM May 19, 2022Observed: 5567.4 ft at 2:45PM May 19, 2022Observed: 5567.52 ft at 3:00PM May 19, 2022Observed: 5567.43 ft at 3:15PM May 19, 2022Observed: 5567.38 ft at 3:30PM May 19, 2022Observed: 5567.39 ft at 3:45PM May 19, 2022Observed: 5567.47 ft at 4:00PM May 19, 2022Observed: 5567.4 ft at 4:15PM May 19, 2022Observed: 5567.47 ft at 4:30PM May 19, 2022Observed: 5567.48 ft at 4:45PM May 19, 2022Observed: 5567.45 ft at 5:00PM May 19, 2022Observed: 5567.48 ft at 5:15PM May 19, 2022Observed: 5567.53 ft at 5:30PM May 19, 2022Observed: 5567.47 ft at 5:45PM May 19, 2022Observed: 5567.5 ft at 6:00PM May 19, 2022Observed: 5567.56 ft at 6:15PM May 19, 2022Observed: 5567.41 ft at 6:30PM May 19, 2022Observed: 5567.5 ft at 6:45PM May 19, 2022Observed: 5567.49 ft at 7:00PM May 19, 2022Observed: 5567.52 ft at 7:15PM May 19, 2022Observed: 5567.54 ft at 7:30PM May 19, 2022Observed: 5567.59 ft at 9:45PM May 19, 2022Observed: 5567.66 ft at 10:00PM May 19, 2022Observed: 5567.62 ft at 10:15PM May 19, 2022Observed: 5567.65 ft at 10:30PM May 19, 2022Observed: 5567.65 ft at 10:45PM May 19, 2022Observed: 5567.69 ft at 11:00PM May 19, 2022Observed: 5567.59 ft at 11:15PM May 19, 2022Observed: 5567.68 ft at 11:30PM May 19, 2022Observed: 5567.7 ft at 11:45PM May 19, 2022Observed: 5567.7 ft at 12:00AM May 20, 2022Observed: 5567.68 ft at 12:15AM May 20, 2022Observed: 5567.7 ft at 12:30AM May 20, 2022Observed: 5567.72 ft at 12:45AM May 20, 2022Observed: 5567.69 ft at 1:00AM May 20, 2022Observed: 5567.73 ft at 1:15AM May 20, 2022Observed: 5567.71 ft at 1:30AM May 20, 2022Observed: 5567.76 ft at 1:45AM May 20, 2022Observed: 5567.71 ft at 2:00AM May 20, 2022Observed: 5567.76 ft at 2:15AM May 20, 2022Observed: 5567.7 ft at 2:30AM May 20, 2022Observed: 5567.77 ft at 2:45AM May 20, 2022Observed: 5567.74 ft at 3:00AM May 20, 2022Observed: 5567.76 ft at 3:15AM May 20, 2022Observed: 5567.74 ft at 3:30AM May 20, 2022Observed: 5567.79 ft at 3:45AM May 20, 2022Observed: 5567.77 ft at 4:00AM May 20, 2022Observed: 5567.77 ft at 4:15AM May 20, 2022Observed: 5567.81 ft at 4:30AM May 20, 2022Observed: 5567.78 ft at 4:45AM May 20, 2022Observed: 5567.82 ft at 5:00AM May 20, 2022Observed: 5567.79 ft at 5:15AM May 20, 2022Observed: 5567.83 ft at 5:30AM May 20, 2022Observed: 5567.8 ft at 5:45AM May 20, 2022Observed: 5567.85 ft at 6:00AM May 20, 2022Observed: 5567.82 ft at 6:15AM May 20, 2022Observed: 5567.85 ft at 6:30AM May 20, 2022Observed: 5567.83 ft at 6:45AM May 20, 2022Observed: 5567.87 ft at 7:00AM May 20, 2022Observed: 5567.82 ft at 7:15AM May 20, 2022Observed: 5567.87 ft at 7:30AM May 20, 2022Observed: 5567.87 ft at 7:45AM May 20, 2022Observed: 5567.86 ft at 8:00AM May 20, 2022Observed: 5567.88 ft at 8:15AM May 20, 2022Observed: 5567.86 ft at 8:30AM May 20, 2022Observed: 5567.88 ft at 8:45AM May 20, 2022Observed: 5567.86 ft at 9:00AM May 20, 2022Observed: 5567.91 ft at 9:15AM May 20, 2022Observed: 5567.86 ft at 9:30AM May 20, 2022Observed: 5567.9 ft at 9:45AM May 20, 2022Observed: 5567.88 ft at 10:00AM May 20, 2022Observed: 5567.92 ft at 10:15AM May 20, 2022Observed: 5567.91 ft at 10:30AM May 20, 2022Observed: 5567.92 ft at 10:45AM May 20, 2022Observed: 5567.92 ft at 11:00AM May 20, 2022Observed: 5567.93 ft at 11:15AM May 20, 2022Observed: 5567.95 ft at 11:30AM May 20, 2022Observed: 5567.94 ft at 11:45AM May 20, 2022Observed: 5567.94 ft at 12:00PM May 20, 2022Observed: 5567.94 ft at 12:15PM May 20, 2022Observed: 5567.96 ft at 12:30PM May 20, 2022Observed: 5567.94 ft at 12:45PM May 20, 2022Observed: 5567.96 ft at 1:00PM May 20, 2022Observed: 5567.99 ft at 1:15PM May 20, 2022Observed: 5567.99 ft at 1:30PM May 20, 2022Observed: 5567.99 ft at 1:45PM May 20, 2022Observed: 5568 ft at 2:00PM May 20, 2022Observed: 5567.99 ft at 2:15PM May 20, 2022Observed: 5567.99 ft at 2:30PM May 20, 2022Observed: 5568.04 ft at 2:45PM May 20, 2022Observed: 5567.99 ft at 3:00PM May 20, 2022Observed: 5568.01 ft at 3:15PM May 20, 2022Observed: 5568.03 ft at 3:30PM May 20, 2022Observed: 5568.03 ft at 3:45PM May 20, 2022Observed: 5568.01 ft at 4:00PM May 20, 2022Observed: 5568.02 ft at 4:15PM May 20, 2022Observed: 5568.02 ft at 4:30PM May 20, 2022Observed: 5568.01 ft at 4:45PM May 20, 2022Observed: 5568.05 ft at 5:00PM May 20, 2022Observed: 5568.04 ft at 5:15PM May 20, 2022Observed: 5568.03 ft at 5:30PM May 20, 2022Observed: 5568.03 ft at 5:45PM May 20, 2022Observed: 5568.07 ft at 6:00PM May 20, 2022Observed: 5568.05 ft at 6:15PM May 20, 2022Observed: 5568.06 ft at 6:30PM May 20, 2022Observed: 5568.05 ft at 6:45PM May 20, 2022Observed: 5568.05 ft at 7:00PM May 20, 2022Observed: 5568.06 ft at 7:15PM May 20, 2022Observed: 5568.07 ft at 7:30PM May 20, 2022Observed: 5568.07 ft at 7:45PM May 20, 2022Observed: 5568.06 ft at 8:00PM May 20, 2022Highest Observation: 5568.09 ft at 8:15PM May 20, 2022Highest Observation: 5568.09 ft at 8:30PM May 20, 2022Forecast: 5568.27 ft 12:00AM May 21, 2022Forecast: 5568.38 ft 6:00AM May 21, 2022Forecast: 5568.46 ft 12:00PM May 21, 2022Forecast: 5568.51 ft 6:00PM May 21, 2022Forecast: 5568.55 ft 12:00AM May 22, 2022Highest Forecast: 5568.56 ft 6:00AM May 22, 2022Highest Forecast: 5568.56 ft 12:00PM May 22, 2022Forecast: 5568.55 ft 6:00PM May 22, 2022Forecast: 5568.54 ft 12:00AM May 23, 2022Forecast: 5568.51 ft 6:00AM May 23, 2022Forecast: 5568.48 ft 12:00PM May 23, 2022Forecast: 5568.44 ft 6:00PM May 23, 2022Forecast: 5568.4 ft 12:00AM May 24, 2022Forecast: 5568.35 ft 6:00AM May 24, 2022Forecast: 5568.3 ft 12:00PM May 24, 2022Forecast: 5568.25 ft 6:00PM May 24, 2022Forecast: 5568.2 ft 12:00AM May 25, 2022Forecast: 5568.14 ft 6:00AM May 25, 2022Forecast: 5568.08 ft 12:00PM May 25, 2022Forecast: 5568.01 ft 6:00PM May 25, 2022Forecast: 5567.95 ft 12:00AM May 26, 2022Forecast: 5567.88 ft 6:00AM May 26, 2022Forecast: 5567.82 ft 12:00PM May 26, 2022Forecast: 5567.76 ft 6:00PM May 26, 2022Forecast: 5567.72 ft 12:00AM May 27, 2022Forecast: 5567.68 ft 6:00AM May 27, 2022Forecast: 5567.67 ft 12:00PM May 27, 2022Forecast: 5567.66 ft 6:00PM May 27, 2022PLDI1(plotting HPIRG) Graph Created (9:18PM May 20, 2022)ObservedForecast (issued 4:31PM May 20)Latest observed value: 5568.09 ft at 8:30 PM MDT 20-May-2022.
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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 Eastern Idaho Reservoirs at Palisades are issued routinely year-round.

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Downstream Gauge Downstream Gauge - near Irwin
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 5620.6
Low Stage (in feet): -9999

Historic Crests
(1) 5,621.29 ft on 06/17/1963

(P): Preliminary values subject to further review.

Recent Crests
(1) 5,621.29 ft on 06/17/1963

(P): Preliminary values subject to further review.

Low Water Records
(1) 5,499.04 ft on 10/25/1990
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
5620.6 100 percent Full
5619 98 percent Full
5616.5 95 percent Full
5615 93 percent Full
5612.5 90 percent Full
5611 88 percent Full
5608 84 percent Full
5605 81 percent Full
5602 77 percent Full
5599 74 percent Full
5596 70 percent Full
5593 67 percent Full
5590 64 percent Full
5587 61 percent Full
About This Location Collapse

Latitude: 43.330278° N, Longitude: 111.206120° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 5353.0 ft Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
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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
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
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Page last modified: 2-Nov-2020 7:28 PM
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