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Hydrograph River at a Glance Download
Eastern Idaho Reservoirs at Ririe Dam Pool (ft)Observed: 5087.64 ft at 8:00AM Jan 22, 2021Observed: 5087.64 ft at 8:15AM Jan 22, 2021Observed: 5087.64 ft at 8:30AM Jan 22, 2021Observed: 5087.65 ft at 8:45AM Jan 22, 2021Observed: 5087.64 ft at 9:00AM Jan 22, 2021Observed: 5087.65 ft at 9:15AM Jan 22, 2021Observed: 5087.64 ft at 9:30AM Jan 22, 2021Observed: 5087.65 ft at 9:45AM Jan 22, 2021Observed: 5087.66 ft at 10:00AM Jan 22, 2021Observed: 5087.65 ft at 10:15AM Jan 22, 2021Observed: 5087.64 ft at 10:30AM Jan 22, 2021Observed: 5087.65 ft at 10:45AM Jan 22, 2021Observed: 5087.65 ft at 11:00AM Jan 22, 2021Observed: 5087.65 ft at 11:15AM Jan 22, 2021Observed: 5087.65 ft at 11:30AM Jan 22, 2021Observed: 5087.66 ft at 11:45AM Jan 22, 2021Observed: 5087.65 ft at 12:00PM Jan 22, 2021Observed: 5087.65 ft at 12:15PM Jan 22, 2021Observed: 5087.65 ft at 12:30PM Jan 22, 2021Observed: 5087.65 ft at 12:45PM Jan 22, 2021Observed: 5087.65 ft at 1:00PM Jan 22, 2021Observed: 5087.66 ft at 1:15PM Jan 22, 2021Observed: 5087.66 ft at 1:30PM Jan 22, 2021Observed: 5087.65 ft at 1:45PM Jan 22, 2021Observed: 5087.66 ft at 2:00PM Jan 22, 2021Observed: 5087.66 ft at 2:15PM Jan 22, 2021Observed: 5087.66 ft at 2:30PM Jan 22, 2021Observed: 5087.66 ft at 2:45PM Jan 22, 2021Observed: 5087.66 ft at 3:00PM Jan 22, 2021Observed: 5087.66 ft at 3:15PM Jan 22, 2021Observed: 5087.66 ft at 3:30PM Jan 22, 2021Observed: 5087.67 ft at 3:45PM Jan 22, 2021Observed: 5087.67 ft at 4:00PM Jan 22, 2021Observed: 5087.66 ft at 4:15PM Jan 22, 2021Observed: 5087.67 ft at 4:30PM Jan 22, 2021Observed: 5087.67 ft at 4:45PM Jan 22, 2021Observed: 5087.67 ft at 5:00PM Jan 22, 2021Observed: 5087.67 ft at 5:15PM Jan 22, 2021Observed: 5087.67 ft at 5:30PM Jan 22, 2021Observed: 5087.67 ft at 5:45PM Jan 22, 2021Observed: 5087.67 ft at 6:00PM Jan 22, 2021Observed: 5087.68 ft at 6:15PM Jan 22, 2021Observed: 5087.67 ft at 6:30PM Jan 22, 2021Observed: 5087.67 ft at 6:45PM Jan 22, 2021Observed: 5087.68 ft at 7:00PM Jan 22, 2021Observed: 5087.68 ft at 7:15PM Jan 22, 2021Observed: 5087.67 ft at 7:30PM Jan 22, 2021Observed: 5087.68 ft at 7:45PM Jan 22, 2021Observed: 5087.68 ft at 8:00PM Jan 22, 2021Observed: 5087.68 ft at 8:15PM Jan 22, 2021Observed: 5087.68 ft at 8:30PM Jan 22, 2021Observed: 5087.68 ft at 8:45PM Jan 22, 2021Observed: 5087.69 ft at 9:00PM Jan 22, 2021Observed: 5087.69 ft at 9:15PM Jan 22, 2021Observed: 5087.69 ft at 9:30PM Jan 22, 2021Observed: 5087.69 ft at 9:45PM Jan 22, 2021Observed: 5087.69 ft at 10:00PM Jan 22, 2021Observed: 5087.69 ft at 10:15PM Jan 22, 2021Observed: 5087.69 ft at 10:30PM Jan 22, 2021Observed: 5087.7 ft at 10:45PM Jan 22, 2021Observed: 5087.7 ft at 11:00PM Jan 22, 2021Observed: 5087.7 ft at 11:15PM Jan 22, 2021Observed: 5087.7 ft at 11:30PM Jan 22, 2021Observed: 5087.7 ft at 11:45PM Jan 22, 2021Observed: 5087.7 ft at 12:00AM Jan 23, 2021Observed: 5087.7 ft at 12:15AM Jan 23, 2021Observed: 5087.71 ft at 12:30AM Jan 23, 2021Observed: 5087.7 ft at 12:45AM Jan 23, 2021Observed: 5087.71 ft at 1:00AM Jan 23, 2021Observed: 5087.7 ft at 1:15AM Jan 23, 2021Observed: 5087.7 ft at 1:30AM Jan 23, 2021Observed: 5087.7 ft at 1:45AM Jan 23, 2021Observed: 5087.71 ft at 2:00AM Jan 23, 2021Observed: 5087.71 ft at 2:15AM Jan 23, 2021Observed: 5087.7 ft at 2:30AM Jan 23, 2021Observed: 5087.7 ft at 2:45AM Jan 23, 2021Observed: 5087.7 ft at 3:00AM Jan 23, 2021Observed: 5087.7 ft at 3:15AM Jan 23, 2021Observed: 5087.7 ft at 3:30AM Jan 23, 2021Observed: 5087.71 ft at 3:45AM Jan 23, 2021Observed: 5087.71 ft at 4:00AM Jan 23, 2021Observed: 5087.7 ft at 4:15AM Jan 23, 2021Observed: 5087.7 ft at 4:30AM Jan 23, 2021Observed: 5087.71 ft at 4:45AM Jan 23, 2021Observed: 5087.71 ft at 5:00AM Jan 23, 2021Observed: 5087.71 ft at 5:15AM Jan 23, 2021Observed: 5087.7 ft at 5:30AM Jan 23, 2021Observed: 5087.71 ft at 5:45AM Jan 23, 2021Observed: 5087.71 ft at 6:00AM Jan 23, 2021Observed: 5087.71 ft at 6:15AM Jan 23, 2021Observed: 5087.71 ft at 6:30AM Jan 23, 2021Observed: 5087.71 ft at 6:45AM Jan 23, 2021Observed: 5087.72 ft at 7:00AM Jan 23, 2021Observed: 5087.71 ft at 7:15AM Jan 23, 2021Observed: 5087.71 ft at 7:30AM Jan 23, 2021Observed: 5087.72 ft at 7:45AM Jan 23, 2021Observed: 5087.72 ft at 8:00AM Jan 23, 2021Observed: 5087.72 ft at 8:15AM Jan 23, 2021Observed: 5087.71 ft at 8:30AM Jan 23, 2021Observed: 5087.72 ft at 8:45AM Jan 23, 2021Observed: 5087.72 ft at 9:00AM Jan 23, 2021Observed: 5087.72 ft at 9:15AM Jan 23, 2021Observed: 5087.72 ft at 9:30AM Jan 23, 2021Observed: 5087.73 ft at 9:45AM Jan 23, 2021Observed: 5087.72 ft at 10:00AM Jan 23, 2021Observed: 5087.72 ft at 10:15AM Jan 23, 2021Observed: 5087.73 ft at 10:30AM Jan 23, 2021Observed: 5087.73 ft at 10:45AM Jan 23, 2021Observed: 5087.72 ft at 11:00AM Jan 23, 2021Observed: 5087.73 ft at 11:15AM Jan 23, 2021Observed: 5087.73 ft at 11:30AM Jan 23, 2021Observed: 5087.73 ft at 11:45AM Jan 23, 2021Observed: 5087.72 ft at 12:00PM Jan 23, 2021Observed: 5087.73 ft at 12:15PM Jan 23, 2021Observed: 5087.73 ft at 12:30PM Jan 23, 2021Observed: 5087.73 ft at 12:45PM Jan 23, 2021Observed: 5087.72 ft at 1:00PM Jan 23, 2021Observed: 5087.72 ft at 1:15PM Jan 23, 2021Observed: 5087.73 ft at 1:30PM Jan 23, 2021Observed: 5087.73 ft at 1:45PM Jan 23, 2021Observed: 5087.72 ft at 2:00PM Jan 23, 2021Observed: 5087.72 ft at 2:15PM Jan 23, 2021Observed: 5087.74 ft at 2:30PM Jan 23, 2021Observed: 5087.73 ft at 2:45PM Jan 23, 2021Observed: 5087.73 ft at 3:00PM Jan 23, 2021Observed: 5087.73 ft at 3:15PM Jan 23, 2021Observed: 5087.74 ft at 3:30PM Jan 23, 2021Observed: 5087.74 ft at 3:45PM Jan 23, 2021Observed: 5087.73 ft at 4:00PM Jan 23, 2021Observed: 5087.73 ft at 4:15PM Jan 23, 2021Observed: 5087.74 ft at 4:30PM Jan 23, 2021Observed: 5087.74 ft at 4:45PM Jan 23, 2021Observed: 5087.74 ft at 5:00PM Jan 23, 2021Observed: 5087.74 ft at 5:15PM Jan 23, 2021Observed: 5087.74 ft at 5:30PM Jan 23, 2021Observed: 5087.74 ft at 5:45PM Jan 23, 2021Observed: 5087.74 ft at 6:00PM Jan 23, 2021Observed: 5087.74 ft at 6:15PM Jan 23, 2021Observed: 5087.75 ft at 6:30PM Jan 23, 2021Observed: 5087.75 ft at 6:45PM Jan 23, 2021Observed: 5087.75 ft at 7:00PM Jan 23, 2021Observed: 5087.75 ft at 7:15PM Jan 23, 2021Observed: 5087.75 ft at 7:30PM Jan 23, 2021Observed: 5087.75 ft at 7:45PM Jan 23, 2021Observed: 5087.75 ft at 8:00PM Jan 23, 2021Observed: 5087.75 ft at 8:15PM Jan 23, 2021Observed: 5087.75 ft at 8:30PM Jan 23, 2021Observed: 5087.75 ft at 8:45PM Jan 23, 2021Observed: 5087.75 ft at 9:00PM Jan 23, 2021Observed: 5087.75 ft at 9:15PM Jan 23, 2021Observed: 5087.75 ft at 9:30PM Jan 23, 2021Observed: 5087.75 ft at 9:45PM Jan 23, 2021Observed: 5087.75 ft at 10:00PM Jan 23, 2021Observed: 5087.75 ft at 10:15PM Jan 23, 2021Observed: 5087.75 ft at 10:30PM Jan 23, 2021Observed: 5087.76 ft at 10:45PM Jan 23, 2021Observed: 5087.76 ft at 11:00PM Jan 23, 2021Observed: 5087.75 ft at 11:15PM Jan 23, 2021Observed: 5087.76 ft at 11:30PM Jan 23, 2021Observed: 5087.76 ft at 11:45PM Jan 23, 2021Observed: 5087.75 ft at 12:00AM Jan 24, 2021Observed: 5087.76 ft at 12:15AM Jan 24, 2021Observed: 5087.76 ft at 12:30AM Jan 24, 2021Observed: 5087.76 ft at 12:45AM Jan 24, 2021Observed: 5087.76 ft at 1:00AM Jan 24, 2021Observed: 5087.76 ft at 1:15AM Jan 24, 2021Observed: 5087.76 ft at 1:30AM Jan 24, 2021Observed: 5087.77 ft at 1:45AM Jan 24, 2021Observed: 5087.77 ft at 2:00AM Jan 24, 2021Observed: 5087.77 ft at 2:15AM Jan 24, 2021Observed: 5087.76 ft at 2:30AM Jan 24, 2021Observed: 5087.77 ft at 2:45AM Jan 24, 2021Observed: 5087.77 ft at 3:00AM Jan 24, 2021Observed: 5087.77 ft at 3:15AM Jan 24, 2021Observed: 5087.77 ft at 3:30AM Jan 24, 2021Observed: 5087.77 ft at 3:45AM Jan 24, 2021Observed: 5087.78 ft at 4:00AM Jan 24, 2021Observed: 5087.77 ft at 4:15AM Jan 24, 2021Observed: 5087.77 ft at 4:30AM Jan 24, 2021Observed: 5087.77 ft at 4:45AM Jan 24, 2021Observed: 5087.77 ft at 5:00AM Jan 24, 2021Observed: 5087.77 ft at 5:15AM Jan 24, 2021Observed: 5087.77 ft at 5:30AM Jan 24, 2021Observed: 5087.78 ft at 5:45AM Jan 24, 2021Observed: 5087.78 ft at 6:00AM Jan 24, 2021Observed: 5087.78 ft at 6:15AM Jan 24, 2021Observed: 5087.78 ft at 6:30AM Jan 24, 2021Observed: 5087.78 ft at 6:45AM Jan 24, 2021Observed: 5087.78 ft at 7:00AM Jan 24, 2021Observed: 5087.79 ft at 7:15AM Jan 24, 2021Observed: 5087.78 ft at 7:30AM Jan 24, 2021Observed: 5087.78 ft at 7:45AM Jan 24, 2021Observed: 5087.78 ft at 8:00AM Jan 24, 2021Observed: 5087.79 ft at 8:15AM Jan 24, 2021Observed: 5087.79 ft at 8:30AM Jan 24, 2021Observed: 5087.79 ft at 8:45AM Jan 24, 2021Observed: 5087.78 ft at 9:00AM Jan 24, 2021Observed: 5087.78 ft at 9:15AM Jan 24, 2021Observed: 5087.79 ft at 9:30AM Jan 24, 2021Observed: 5087.79 ft at 9:45AM Jan 24, 2021Observed: 5087.78 ft at 10:00AM Jan 24, 2021Observed: 5087.79 ft at 10:15AM Jan 24, 2021Observed: 5087.79 ft at 10:30AM Jan 24, 2021Observed: 5087.79 ft at 10:45AM Jan 24, 2021Observed: 5087.78 ft at 11:00AM Jan 24, 2021Observed: 5087.79 ft at 11:15AM Jan 24, 2021Observed: 5087.79 ft at 11:30AM Jan 24, 2021Observed: 5087.79 ft at 11:45AM Jan 24, 2021Observed: 5087.78 ft at 12:00PM Jan 24, 2021Observed: 5087.79 ft at 12:15PM Jan 24, 2021Observed: 5087.79 ft at 12:30PM Jan 24, 2021Observed: 5087.79 ft at 12:45PM Jan 24, 2021Observed: 5087.78 ft at 1:00PM Jan 24, 2021Observed: 5087.79 ft at 1:15PM Jan 24, 2021Observed: 5087.79 ft at 1:30PM Jan 24, 2021Observed: 5087.79 ft at 1:45PM Jan 24, 2021Observed: 5087.78 ft at 2:00PM Jan 24, 2021Observed: 5087.78 ft at 2:15PM Jan 24, 2021Observed: 5087.79 ft at 2:30PM Jan 24, 2021Observed: 5087.79 ft at 2:45PM Jan 24, 2021Observed: 5087.79 ft at 3:00PM Jan 24, 2021Observed: 5087.79 ft at 3:15PM Jan 24, 2021Observed: 5087.79 ft at 3:30PM Jan 24, 2021Observed: 5087.79 ft at 3:45PM Jan 24, 2021Observed: 5087.79 ft at 4:00PM Jan 24, 2021Observed: 5087.79 ft at 4:15PM Jan 24, 2021Observed: 5087.8 ft at 4:30PM Jan 24, 2021Observed: 5087.8 ft at 4:45PM Jan 24, 2021Observed: 5087.8 ft at 5:00PM Jan 24, 2021Observed: 5087.8 ft at 5:15PM Jan 24, 2021Observed: 5087.8 ft at 5:30PM Jan 24, 2021Observed: 5087.8 ft at 5:45PM Jan 24, 2021Observed: 5087.8 ft at 6:00PM Jan 24, 2021Observed: 5087.8 ft at 6:15PM Jan 24, 2021Observed: 5087.8 ft at 6:30PM Jan 24, 2021Observed: 5087.81 ft at 6:45PM Jan 24, 2021Observed: 5087.8 ft at 7:00PM Jan 24, 2021Observed: 5087.81 ft at 7:15PM Jan 24, 2021Observed: 5087.81 ft at 7:30PM Jan 24, 2021Observed: 5087.81 ft at 7:45PM Jan 24, 2021Observed: 5087.8 ft at 8:00PM Jan 24, 2021Observed: 5087.81 ft at 8:15PM Jan 24, 2021Observed: 5087.81 ft at 8:30PM Jan 24, 2021Observed: 5087.81 ft at 8:45PM Jan 24, 2021Observed: 5087.81 ft at 9:00PM Jan 24, 2021Observed: 5087.81 ft at 9:15PM Jan 24, 2021Observed: 5087.82 ft at 9:30PM Jan 24, 2021Observed: 5087.81 ft at 9:45PM Jan 24, 2021Observed: 5087.81 ft at 10:00PM Jan 24, 2021Observed: 5087.81 ft at 10:15PM Jan 24, 2021Observed: 5087.82 ft at 10:30PM Jan 24, 2021Observed: 5087.82 ft at 10:45PM Jan 24, 2021Observed: 5087.81 ft at 11:00PM Jan 24, 2021Observed: 5087.82 ft at 11:15PM Jan 24, 2021Observed: 5087.82 ft at 11:30PM Jan 24, 2021Observed: 5087.82 ft at 11:45PM Jan 24, 2021Observed: 5087.82 ft at 12:00AM Jan 25, 2021Observed: 5087.81 ft at 12:15AM Jan 25, 2021Observed: 5087.82 ft at 12:30AM Jan 25, 2021Observed: 5087.82 ft at 12:45AM Jan 25, 2021Observed: 5087.82 ft at 1:00AM Jan 25, 2021Observed: 5087.82 ft at 1:15AM Jan 25, 2021Observed: 5087.82 ft at 1:30AM Jan 25, 2021Observed: 5087.82 ft at 1:45AM Jan 25, 2021Observed: 5087.82 ft at 2:00AM Jan 25, 2021Observed: 5087.82 ft at 2:15AM Jan 25, 2021Observed: 5087.83 ft at 2:30AM Jan 25, 2021Observed: 5087.83 ft at 2:45AM Jan 25, 2021Observed: 5087.82 ft at 3:00AM Jan 25, 2021Observed: 5087.83 ft at 3:15AM Jan 25, 2021Highest Observation: 5087.84 ft at 3:30AM Jan 25, 2021Observed: 5087.83 ft at 3:45AM Jan 25, 2021Observed: 5087.83 ft at 4:00AM Jan 25, 2021Observed: 5087.83 ft at 4:15AM Jan 25, 2021Highest Observation: 5087.84 ft at 4:30AM Jan 25, 2021Highest Observation: 5087.84 ft at 4:45AM Jan 25, 2021Highest Observation: 5087.84 ft at 5:00AM Jan 25, 2021Observed: 5087.83 ft at 5:15AM Jan 25, 2021Highest Observation: 5087.84 ft at 5:30AM Jan 25, 2021Highest Observation: 5087.84 ft at 5:45AM Jan 25, 2021Highest Observation: 5087.84 ft at 6:00AM Jan 25, 2021Highest Observation: 5087.84 ft at 6:15AM Jan 25, 2021Highest Observation: 5087.84 ft at 6:30AM Jan 25, 2021Forecast: 5087.72 ft 11:00AM Jan 25, 2021Forecast: 5087.73 ft 5:00PM Jan 25, 2021Forecast: 5087.75 ft 11:00PM Jan 25, 2021Forecast: 5087.77 ft 5:00AM Jan 26, 2021Forecast: 5087.78 ft 11:00AM Jan 26, 2021Forecast: 5087.79 ft 5:00PM Jan 26, 2021Forecast: 5087.81 ft 11:00PM Jan 26, 2021Forecast: 5087.83 ft 5:00AM Jan 27, 2021Forecast: 5087.84 ft 11:00AM Jan 27, 2021Forecast: 5087.86 ft 5:00PM Jan 27, 2021Forecast: 5087.87 ft 11:00PM Jan 27, 2021Forecast: 5087.88 ft 5:00AM Jan 28, 2021Forecast: 5087.9 ft 11:00AM Jan 28, 2021Forecast: 5087.92 ft 5:00PM Jan 28, 2021Forecast: 5087.93 ft 11:00PM Jan 28, 2021Forecast: 5087.95 ft 5:00AM Jan 29, 2021Forecast: 5087.96 ft 11:00AM Jan 29, 2021Forecast: 5087.98 ft 5:00PM Jan 29, 2021Forecast: 5088 ft 11:00PM Jan 29, 2021Forecast: 5088.01 ft 5:00AM Jan 30, 2021Forecast: 5088.03 ft 11:00AM Jan 30, 2021Forecast: 5088.04 ft 5:00PM Jan 30, 2021Forecast: 5088.06 ft 11:00PM Jan 30, 2021Forecast: 5088.08 ft 5:00AM Jan 31, 2021Forecast: 5088.09 ft 11:00AM Jan 31, 2021Forecast: 5088.11 ft 5:00PM Jan 31, 2021Forecast: 5088.12 ft 11:00PM Jan 31, 2021Highest Forecast: 5088.14 ft 5:00AM Feb 01, 2021RIDI1(plotting HPIRG) Graph Created (7:47AM Jan 25, 2021)ObservedForecast (issued 4:41PM Jan 24)Latest observed value: 5087.84 ft at 6:30 AM MST 25-Jan-2021.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
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 Ririe Dam are issued routinely year-round.

Return to Area Map
Upstream Gauge - below Tex Creek Upstream Gauge Downstream Gauge Downstream Gauge - below Ririe Dam near Ririe
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 5115
Low Stage (in feet): -9999

Historic Crests
(1) 5,120.92 ft on 07/07/1981

(P): Preliminary values subject to further review.

Recent Crests
(1) 5,120.92 ft on 07/07/1981

(P): Preliminary values subject to further review.

Low Water Records
(1) 5,040.15 ft on 11/20/1977
Zoom Level:15
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.
About This Location Collapse

Latitude: 43.580278° N, Longitude: 111.742778° 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 5119.0 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: 30-Oct-2020 4:08 PM
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