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Hydrograph River at a Glance Download
Eastern Idaho Reservoirs at Palisades Pool (ft)Highest Observation: 5588.94 ft at 4:45PM Jul 20, 2021Observed: 5588.93 ft at 5:00PM Jul 20, 2021Observed: 5588.91 ft at 5:15PM Jul 20, 2021Observed: 5588.9 ft at 5:30PM Jul 20, 2021Observed: 5588.89 ft at 5:45PM Jul 20, 2021Observed: 5588.88 ft at 6:00PM Jul 20, 2021Observed: 5588.86 ft at 6:15PM Jul 20, 2021Observed: 5588.86 ft at 6:30PM Jul 20, 2021Observed: 5588.79 ft at 7:45PM Jul 20, 2021Observed: 5588.78 ft at 8:00PM Jul 20, 2021Observed: 5588.77 ft at 8:15PM Jul 20, 2021Observed: 5588.75 ft at 8:30PM Jul 20, 2021Observed: 5588.74 ft at 8:45PM Jul 20, 2021Observed: 5588.73 ft at 9:00PM Jul 20, 2021Observed: 5588.71 ft at 9:15PM Jul 20, 2021Observed: 5588.7 ft at 9:30PM Jul 20, 2021Observed: 5588.69 ft at 9:45PM Jul 20, 2021Observed: 5588.69 ft at 10:00PM Jul 20, 2021Observed: 5588.67 ft at 10:15PM Jul 20, 2021Observed: 5588.65 ft at 10:30PM Jul 20, 2021Observed: 5588.65 ft at 10:45PM Jul 20, 2021Observed: 5588.63 ft at 11:00PM Jul 20, 2021Observed: 5588.62 ft at 11:15PM Jul 20, 2021Observed: 5588.62 ft at 11:30PM Jul 20, 2021Observed: 5588.6 ft at 11:45PM Jul 20, 2021Observed: 5588.58 ft at 12:00AM Jul 21, 2021Observed: 5588.57 ft at 12:15AM Jul 21, 2021Observed: 5588.56 ft at 12:30AM Jul 21, 2021Observed: 5588.56 ft at 12:45AM Jul 21, 2021Observed: 5588.54 ft at 1:00AM Jul 21, 2021Observed: 5588.53 ft at 1:15AM Jul 21, 2021Observed: 5588.51 ft at 1:30AM Jul 21, 2021Observed: 5588.5 ft at 1:45AM Jul 21, 2021Observed: 5588.49 ft at 2:00AM Jul 21, 2021Observed: 5588.48 ft at 2:15AM Jul 21, 2021Observed: 5588.46 ft at 2:30AM Jul 21, 2021Observed: 5588.46 ft at 2:45AM Jul 21, 2021Observed: 5588.45 ft at 3:00AM Jul 21, 2021Observed: 5588.45 ft at 3:15AM Jul 21, 2021Observed: 5588.41 ft at 3:30AM Jul 21, 2021Observed: 5588.4 ft at 3:45AM Jul 21, 2021Observed: 5588.39 ft at 4:00AM Jul 21, 2021Observed: 5588.38 ft at 4:15AM Jul 21, 2021Observed: 5588.37 ft at 4:30AM Jul 21, 2021Observed: 5588.35 ft at 4:45AM Jul 21, 2021Observed: 5588.34 ft at 5:00AM Jul 21, 2021Observed: 5588.34 ft at 5:15AM Jul 21, 2021Observed: 5588.32 ft at 5:30AM Jul 21, 2021Observed: 5588.3 ft at 5:45AM Jul 21, 2021Observed: 5588.29 ft at 6:00AM Jul 21, 2021Observed: 5588.29 ft at 6:15AM Jul 21, 2021Observed: 5588.27 ft at 6:30AM Jul 21, 2021Observed: 5588.27 ft at 6:45AM Jul 21, 2021Observed: 5588.24 ft at 7:00AM Jul 21, 2021Observed: 5588.23 ft at 7:15AM Jul 21, 2021Observed: 5588.22 ft at 7:30AM Jul 21, 2021Observed: 5588.22 ft at 7:45AM Jul 21, 2021Observed: 5588.21 ft at 8:00AM Jul 21, 2021Observed: 5588.2 ft at 8:15AM Jul 21, 2021Observed: 5588.18 ft at 8:30AM Jul 21, 2021Observed: 5588.16 ft at 8:45AM Jul 21, 2021Observed: 5588.15 ft at 9:00AM Jul 21, 2021Observed: 5588.14 ft at 9:15AM Jul 21, 2021Observed: 5588.13 ft at 9:30AM Jul 21, 2021Observed: 5588.14 ft at 9:45AM Jul 21, 2021Observed: 5588.13 ft at 10:00AM Jul 21, 2021Observed: 5588.12 ft at 10:15AM Jul 21, 2021Observed: 5588.11 ft at 10:30AM Jul 21, 2021Observed: 5588.1 ft at 10:45AM Jul 21, 2021Observed: 5588.1 ft at 11:00AM Jul 21, 2021Observed: 5588.08 ft at 11:15AM Jul 21, 2021Observed: 5588.07 ft at 11:30AM Jul 21, 2021Observed: 5588.06 ft at 11:45AM Jul 21, 2021Observed: 5588.05 ft at 12:00PM Jul 21, 2021Observed: 5588.03 ft at 12:15PM Jul 21, 2021Observed: 5588.01 ft at 12:30PM Jul 21, 2021Observed: 5588 ft at 12:45PM Jul 21, 2021Observed: 5587.99 ft at 1:00PM Jul 21, 2021Observed: 5587.98 ft at 1:15PM Jul 21, 2021Observed: 5587.97 ft at 1:30PM Jul 21, 2021Observed: 5587.96 ft at 1:45PM Jul 21, 2021Observed: 5587.95 ft at 2:00PM Jul 21, 2021Observed: 5587.93 ft at 2:15PM Jul 21, 2021Observed: 5587.93 ft at 2:30PM Jul 21, 2021Observed: 5587.92 ft at 2:45PM Jul 21, 2021Observed: 5587.91 ft at 3:00PM Jul 21, 2021Observed: 5587.9 ft at 3:15PM Jul 21, 2021Observed: 5587.89 ft at 3:30PM Jul 21, 2021Observed: 5587.87 ft at 3:45PM Jul 21, 2021Observed: 5587.86 ft at 4:00PM Jul 21, 2021Observed: 5587.84 ft at 4:15PM Jul 21, 2021Observed: 5587.83 ft at 4:30PM Jul 21, 2021Observed: 5587.82 ft at 4:45PM Jul 21, 2021Observed: 5587.81 ft at 5:00PM Jul 21, 2021Observed: 5587.79 ft at 5:15PM Jul 21, 2021Observed: 5587.79 ft at 5:30PM Jul 21, 2021Observed: 5587.76 ft at 5:45PM Jul 21, 2021Observed: 5587.75 ft at 6:00PM Jul 21, 2021Observed: 5587.73 ft at 6:15PM Jul 21, 2021Observed: 5587.73 ft at 6:30PM Jul 21, 2021Observed: 5587.72 ft at 6:45PM Jul 21, 2021Observed: 5587.7 ft at 7:00PM Jul 21, 2021Observed: 5587.68 ft at 7:15PM Jul 21, 2021Observed: 5587.68 ft at 7:30PM Jul 21, 2021Observed: 5587.66 ft at 7:45PM Jul 21, 2021Observed: 5587.65 ft at 8:00PM Jul 21, 2021Observed: 5587.63 ft at 8:15PM Jul 21, 2021Observed: 5587.62 ft at 8:30PM Jul 21, 2021Observed: 5587.61 ft at 8:45PM Jul 21, 2021Observed: 5587.59 ft at 9:00PM Jul 21, 2021Observed: 5587.58 ft at 9:15PM Jul 21, 2021Observed: 5587.56 ft at 9:30PM Jul 21, 2021Observed: 5587.55 ft at 9:45PM Jul 21, 2021Observed: 5587.55 ft at 10:00PM Jul 21, 2021Observed: 5587.54 ft at 10:15PM Jul 21, 2021Observed: 5587.51 ft at 10:30PM Jul 21, 2021Observed: 5587.5 ft at 10:45PM Jul 21, 2021Observed: 5587.49 ft at 11:00PM Jul 21, 2021Observed: 5587.48 ft at 11:15PM Jul 21, 2021Observed: 5587.46 ft at 11:30PM Jul 21, 2021Observed: 5586.97 ft at 8:45AM Jul 22, 2021Observed: 5586.96 ft at 9:00AM Jul 22, 2021Observed: 5586.96 ft at 9:15AM Jul 22, 2021Observed: 5586.94 ft at 9:30AM Jul 22, 2021Observed: 5586.92 ft at 9:45AM Jul 22, 2021Observed: 5586.91 ft at 10:00AM Jul 22, 2021Observed: 5586.9 ft at 10:15AM Jul 22, 2021Observed: 5586.88 ft at 10:30AM Jul 22, 2021Observed: 5586.87 ft at 10:45AM Jul 22, 2021Observed: 5586.86 ft at 11:00AM Jul 22, 2021Observed: 5586.85 ft at 11:15AM Jul 22, 2021Observed: 5586.84 ft at 11:30AM Jul 22, 2021Observed: 5586.84 ft at 11:45AM Jul 22, 2021Observed: 5586.83 ft at 12:00PM Jul 22, 2021Observed: 5586.82 ft at 12:15PM Jul 22, 2021Observed: 5586.81 ft at 12:30PM Jul 22, 2021Observed: 5586.79 ft at 12:45PM Jul 22, 2021Observed: 5586.78 ft at 1:00PM Jul 22, 2021Observed: 5586.78 ft at 1:15PM Jul 22, 2021Observed: 5586.76 ft at 1:30PM Jul 22, 2021Observed: 5586.74 ft at 1:45PM Jul 22, 2021Observed: 5586.73 ft at 2:00PM Jul 22, 2021Observed: 5586.71 ft at 2:15PM Jul 22, 2021Observed: 5586.71 ft at 2:30PM Jul 22, 2021Observed: 5586.69 ft at 2:45PM Jul 22, 2021Observed: 5586.67 ft at 3:00PM Jul 22, 2021Observed: 5586.67 ft at 3:15PM Jul 22, 2021Observed: 5586.65 ft at 3:30PM Jul 22, 2021Observed: 5586.63 ft at 3:45PM Jul 22, 2021Observed: 5586.61 ft at 4:00PM Jul 22, 2021Observed: 5586.6 ft at 4:15PM Jul 22, 2021Observed: 5586.59 ft at 4:30PM Jul 22, 2021Observed: 5586.57 ft at 4:45PM Jul 22, 2021Observed: 5586.56 ft at 5:00PM Jul 22, 2021Observed: 5586.55 ft at 5:15PM Jul 22, 2021Observed: 5586.53 ft at 5:30PM Jul 22, 2021Observed: 5586.52 ft at 5:45PM Jul 22, 2021Observed: 5586.5 ft at 6:00PM Jul 22, 2021Observed: 5586.5 ft at 6:15PM Jul 22, 2021Observed: 5586.48 ft at 6:30PM Jul 22, 2021Observed: 5586.47 ft at 6:45PM Jul 22, 2021Observed: 5586.46 ft at 7:00PM Jul 22, 2021Observed: 5586.44 ft at 7:15PM Jul 22, 2021Observed: 5586.42 ft at 7:30PM Jul 22, 2021Observed: 5586.41 ft at 7:45PM Jul 22, 2021Observed: 5586.4 ft at 8:00PM Jul 22, 2021Observed: 5586.39 ft at 8:15PM Jul 22, 2021Observed: 5586.37 ft at 8:30PM Jul 22, 2021Observed: 5586.36 ft at 8:45PM Jul 22, 2021Observed: 5586.35 ft at 9:00PM Jul 22, 2021Observed: 5586.33 ft at 9:15PM Jul 22, 2021Observed: 5586.31 ft at 9:30PM Jul 22, 2021Observed: 5586.3 ft at 9:45PM Jul 22, 2021Observed: 5586.29 ft at 10:00PM Jul 22, 2021Observed: 5586.28 ft at 10:15PM Jul 22, 2021Observed: 5586.26 ft at 10:30PM Jul 22, 2021Observed: 5586.24 ft at 10:45PM Jul 22, 2021Observed: 5586.23 ft at 11:00PM Jul 22, 2021Observed: 5586.22 ft at 11:15PM Jul 22, 2021Observed: 5586.21 ft at 11:30PM Jul 22, 2021Observed: 5586.19 ft at 11:45PM Jul 22, 2021Observed: 5586.17 ft at 12:00AM Jul 23, 2021Observed: 5586.16 ft at 12:15AM Jul 23, 2021Observed: 5586.15 ft at 12:30AM Jul 23, 2021Observed: 5586.14 ft at 12:45AM Jul 23, 2021Observed: 5586.12 ft at 1:00AM Jul 23, 2021Observed: 5586.11 ft at 1:15AM Jul 23, 2021Observed: 5586.09 ft at 1:30AM Jul 23, 2021Observed: 5586.08 ft at 1:45AM Jul 23, 2021Observed: 5586.07 ft at 2:00AM Jul 23, 2021Observed: 5586.06 ft at 2:15AM Jul 23, 2021Observed: 5586.03 ft at 2:30AM Jul 23, 2021Observed: 5586.02 ft at 2:45AM Jul 23, 2021Observed: 5586.02 ft at 3:00AM Jul 23, 2021Observed: 5586 ft at 3:15AM Jul 23, 2021Observed: 5586.01 ft at 3:30AM Jul 23, 2021Observed: 5585.97 ft at 3:45AM Jul 23, 2021Observed: 5585.96 ft at 4:00AM Jul 23, 2021Observed: 5585.95 ft at 4:15AM Jul 23, 2021Observed: 5585.93 ft at 4:30AM Jul 23, 2021Observed: 5585.92 ft at 4:45AM Jul 23, 2021Observed: 5585.91 ft at 5:00AM Jul 23, 2021Observed: 5585.89 ft at 5:15AM Jul 23, 2021Observed: 5585.88 ft at 5:30AM Jul 23, 2021Observed: 5585.87 ft at 5:45AM Jul 23, 2021Observed: 5585.85 ft at 6:00AM Jul 23, 2021Observed: 5585.84 ft at 6:15AM Jul 23, 2021Observed: 5585.83 ft at 6:30AM Jul 23, 2021Observed: 5585.77 ft at 7:45AM Jul 23, 2021Observed: 5585.75 ft at 8:00AM Jul 23, 2021Observed: 5585.73 ft at 8:15AM Jul 23, 2021Observed: 5585.73 ft at 8:30AM Jul 23, 2021Observed: 5585.72 ft at 8:45AM Jul 23, 2021Observed: 5585.7 ft at 9:00AM Jul 23, 2021Observed: 5585.68 ft at 9:15AM Jul 23, 2021Observed: 5585.69 ft at 9:30AM Jul 23, 2021Observed: 5585.67 ft at 9:45AM Jul 23, 2021Observed: 5585.66 ft at 10:00AM Jul 23, 2021Observed: 5585.65 ft at 10:15AM Jul 23, 2021Observed: 5585.63 ft at 10:30AM Jul 23, 2021Observed: 5585.62 ft at 10:45AM Jul 23, 2021Observed: 5585.6 ft at 11:00AM Jul 23, 2021Observed: 5585.59 ft at 11:15AM Jul 23, 2021Observed: 5585.58 ft at 11:30AM Jul 23, 2021Observed: 5585.57 ft at 11:45AM Jul 23, 2021Observed: 5585.57 ft at 12:00PM Jul 23, 2021Observed: 5585.55 ft at 12:15PM Jul 23, 2021Observed: 5585.54 ft at 12:30PM Jul 23, 2021Observed: 5585.53 ft at 12:45PM Jul 23, 2021Observed: 5585.52 ft at 1:00PM Jul 23, 2021Observed: 5585.5 ft at 1:15PM Jul 23, 2021Observed: 5585.5 ft at 1:30PM Jul 23, 2021Observed: 5585.48 ft at 1:45PM Jul 23, 2021Observed: 5585.47 ft at 2:00PM Jul 23, 2021Observed: 5585.46 ft at 2:15PM Jul 23, 2021Observed: 5585.46 ft at 2:30PM Jul 23, 2021Observed: 5585.44 ft at 2:45PM Jul 23, 2021Observed: 5585.42 ft at 3:00PM Jul 23, 2021Observed: 5585.41 ft at 3:15PM Jul 23, 2021Observed: 5585.39 ft at 3:30PM Jul 23, 2021Highest Forecast: 5585.21 ft 6:00PM Jul 23, 2021Forecast: 5584.85 ft 12:00AM Jul 24, 2021Forecast: 5584.48 ft 6:00AM Jul 24, 2021Forecast: 5584.12 ft 12:00PM Jul 24, 2021Forecast: 5583.74 ft 6:00PM Jul 24, 2021Forecast: 5583.37 ft 12:00AM Jul 25, 2021Forecast: 5582.99 ft 6:00AM Jul 25, 2021Forecast: 5582.62 ft 12:00PM Jul 25, 2021Forecast: 5582.24 ft 6:00PM Jul 25, 2021Forecast: 5581.86 ft 12:00AM Jul 26, 2021Forecast: 5581.49 ft 6:00AM Jul 26, 2021Forecast: 5581.11 ft 12:00PM Jul 26, 2021Forecast: 5580.73 ft 6:00PM Jul 26, 2021Forecast: 5580.34 ft 12:00AM Jul 27, 2021Forecast: 5579.96 ft 6:00AM Jul 27, 2021Forecast: 5579.57 ft 12:00PM Jul 27, 2021Forecast: 5579.19 ft 6:00PM Jul 27, 2021Forecast: 5578.8 ft 12:00AM Jul 28, 2021Forecast: 5578.42 ft 6:00AM Jul 28, 2021Forecast: 5578.04 ft 12:00PM Jul 28, 2021Forecast: 5577.64 ft 6:00PM Jul 28, 2021Forecast: 5577.25 ft 12:00AM Jul 29, 2021Forecast: 5576.86 ft 6:00AM Jul 29, 2021Forecast: 5576.48 ft 12:00PM Jul 29, 2021Forecast: 5576.09 ft 6:00PM Jul 29, 2021Forecast: 5575.7 ft 12:00AM Jul 30, 2021Forecast: 5575.32 ft 6:00AM Jul 30, 2021Forecast: 5574.93 ft 12:00PM Jul 30, 2021PLDI1(plotting HPIRG) Graph Created (4:33PM Jul 23, 2021)ObservedForecast (issued 3:59PM Jul 23)Latest observed value: 5585.39 ft at 3:30 PM MDT 23-Jul-2021.
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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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