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Hydrograph River at a Glance Download
Portneuf River at Pocatello Stage (ft)Flow (cfs)Observed: 4.44 ft at 3:45PM Oct 17, 2019Observed: 4.44 ft at 4:00PM Oct 17, 2019Observed: 4.44 ft at 4:15PM Oct 17, 2019Observed: 4.43 ft at 4:30PM Oct 17, 2019Observed: 4.43 ft at 4:45PM Oct 17, 2019Observed: 4.43 ft at 5:00PM Oct 17, 2019Observed: 4.44 ft at 5:15PM Oct 17, 2019Observed: 4.44 ft at 5:30PM Oct 17, 2019Observed: 4.44 ft at 5:45PM Oct 17, 2019Observed: 4.44 ft at 6:00PM Oct 17, 2019Observed: 4.44 ft at 6:15PM Oct 17, 2019Observed: 4.45 ft at 6:30PM Oct 17, 2019Observed: 4.45 ft at 6:45PM Oct 17, 2019Observed: 4.45 ft at 7:00PM Oct 17, 2019Observed: 4.45 ft at 7:15PM Oct 17, 2019Observed: 4.46 ft at 7:30PM Oct 17, 2019Observed: 4.46 ft at 7:45PM Oct 17, 2019Observed: 4.45 ft at 8:00PM Oct 17, 2019Observed: 4.45 ft at 8:15PM Oct 17, 2019Observed: 4.45 ft at 8:30PM Oct 17, 2019Observed: 4.45 ft at 8:45PM Oct 17, 2019Observed: 4.45 ft at 9:00PM Oct 17, 2019Observed: 4.45 ft at 9:15PM Oct 17, 2019Observed: 4.45 ft at 9:30PM Oct 17, 2019Observed: 4.45 ft at 9:45PM Oct 17, 2019Observed: 4.45 ft at 10:00PM Oct 17, 2019Observed: 4.45 ft at 10:15PM Oct 17, 2019Observed: 4.45 ft at 10:30PM Oct 17, 2019Observed: 4.45 ft at 10:45PM Oct 17, 2019Observed: 4.45 ft at 11:00PM Oct 17, 2019Observed: 4.45 ft at 11:15PM Oct 17, 2019Observed: 4.45 ft at 11:30PM Oct 17, 2019Observed: 4.45 ft at 11:45PM Oct 17, 2019Observed: 4.44 ft at 12:00AM Oct 18, 2019Observed: 4.44 ft at 12:15AM Oct 18, 2019Observed: 4.44 ft at 12:30AM Oct 18, 2019Observed: 4.44 ft at 12:45AM Oct 18, 2019Observed: 4.44 ft at 1:00AM Oct 18, 2019Observed: 4.44 ft at 1:15AM Oct 18, 2019Observed: 4.43 ft at 1:30AM Oct 18, 2019Observed: 4.44 ft at 1:45AM Oct 18, 2019Observed: 4.44 ft at 2:00AM Oct 18, 2019Observed: 4.44 ft at 2:15AM Oct 18, 2019Observed: 4.44 ft at 2:30AM Oct 18, 2019Observed: 4.44 ft at 2:45AM Oct 18, 2019Observed: 4.44 ft at 3:00AM Oct 18, 2019Observed: 4.45 ft at 3:15AM Oct 18, 2019Observed: 4.45 ft at 3:30AM Oct 18, 2019Observed: 4.45 ft at 3:45AM Oct 18, 2019Observed: 4.44 ft at 4:00AM Oct 18, 2019Observed: 4.45 ft at 4:15AM Oct 18, 2019Observed: 4.45 ft at 4:30AM Oct 18, 2019Observed: 4.45 ft at 4:45AM Oct 18, 2019Observed: 4.45 ft at 5:00AM Oct 18, 2019Observed: 4.45 ft at 5:15AM Oct 18, 2019Observed: 4.45 ft at 5:30AM Oct 18, 2019Observed: 4.45 ft at 5:45AM Oct 18, 2019Observed: 4.45 ft at 6:00AM Oct 18, 2019Observed: 4.46 ft at 6:15AM Oct 18, 2019Observed: 4.46 ft at 6:30AM Oct 18, 2019Observed: 4.46 ft at 6:45AM Oct 18, 2019Observed: 4.46 ft at 7:00AM Oct 18, 2019Observed: 4.46 ft at 7:15AM Oct 18, 2019Observed: 4.46 ft at 7:30AM Oct 18, 2019Observed: 4.46 ft at 7:45AM Oct 18, 2019Observed: 4.45 ft at 8:00AM Oct 18, 2019Observed: 4.45 ft at 8:15AM Oct 18, 2019Observed: 4.45 ft at 8:30AM Oct 18, 2019Observed: 4.45 ft at 8:45AM Oct 18, 2019Observed: 4.45 ft at 9:00AM Oct 18, 2019Observed: 4.45 ft at 9:15AM Oct 18, 2019Observed: 4.45 ft at 9:30AM Oct 18, 2019Observed: 4.45 ft at 9:45AM Oct 18, 2019Observed: 4.45 ft at 10:00AM Oct 18, 2019Observed: 4.44 ft at 10:15AM Oct 18, 2019Observed: 4.45 ft at 10:30AM Oct 18, 2019Observed: 4.45 ft at 10:45AM Oct 18, 2019Observed: 4.45 ft at 11:00AM Oct 18, 2019Observed: 4.45 ft at 11:15AM Oct 18, 2019Observed: 4.45 ft at 11:30AM Oct 18, 2019Observed: 4.45 ft at 11:45AM Oct 18, 2019Observed: 4.45 ft at 12:00PM Oct 18, 2019Observed: 4.46 ft at 12:15PM Oct 18, 2019Observed: 4.46 ft at 12:30PM Oct 18, 2019Observed: 4.46 ft at 12:45PM Oct 18, 2019Observed: 4.46 ft at 1:00PM Oct 18, 2019Observed: 4.46 ft at 1:15PM Oct 18, 2019Observed: 4.46 ft at 1:30PM Oct 18, 2019Observed: 4.46 ft at 1:45PM Oct 18, 2019Observed: 4.46 ft at 2:00PM Oct 18, 2019Observed: 4.46 ft at 2:15PM Oct 18, 2019Observed: 4.46 ft at 2:30PM Oct 18, 2019Observed: 4.46 ft at 2:45PM Oct 18, 2019Observed: 4.46 ft at 3:00PM Oct 18, 2019Observed: 4.46 ft at 3:15PM Oct 18, 2019Observed: 4.46 ft at 3:30PM Oct 18, 2019Observed: 4.46 ft at 3:45PM Oct 18, 2019Observed: 4.46 ft at 4:00PM Oct 18, 2019Observed: 4.46 ft at 4:15PM Oct 18, 2019Observed: 4.46 ft at 4:30PM Oct 18, 2019Observed: 4.46 ft at 4:45PM Oct 18, 2019Observed: 4.46 ft at 5:00PM Oct 18, 2019Observed: 4.46 ft at 5:15PM Oct 18, 2019Observed: 4.46 ft at 5:30PM Oct 18, 2019Observed: 4.46 ft at 5:45PM Oct 18, 2019Observed: 4.46 ft at 6:00PM Oct 18, 2019Observed: 4.46 ft at 6:15PM Oct 18, 2019Observed: 4.46 ft at 6:30PM Oct 18, 2019Observed: 4.46 ft at 6:45PM Oct 18, 2019Observed: 4.46 ft at 7:00PM Oct 18, 2019Observed: 4.46 ft at 7:15PM Oct 18, 2019Observed: 4.47 ft at 7:30PM Oct 18, 2019Observed: 4.47 ft at 7:45PM Oct 18, 2019Observed: 4.47 ft at 8:00PM Oct 18, 2019Observed: 4.47 ft at 8:15PM Oct 18, 2019Observed: 4.47 ft at 8:30PM Oct 18, 2019Observed: 4.47 ft at 8:45PM Oct 18, 2019Observed: 4.47 ft at 9:00PM Oct 18, 2019Observed: 4.47 ft at 9:15PM Oct 18, 2019Observed: 4.47 ft at 9:30PM Oct 18, 2019Observed: 4.47 ft at 9:45PM Oct 18, 2019Observed: 4.48 ft at 10:00PM Oct 18, 2019Observed: 4.48 ft at 10:15PM Oct 18, 2019Observed: 4.47 ft at 10:30PM Oct 18, 2019Observed: 4.48 ft at 10:45PM Oct 18, 2019Observed: 4.47 ft at 11:00PM Oct 18, 2019Observed: 4.47 ft at 11:15PM Oct 18, 2019Observed: 4.48 ft at 11:30PM Oct 18, 2019Observed: 4.47 ft at 11:45PM Oct 18, 2019Observed: 4.48 ft at 12:00AM Oct 19, 2019Observed: 4.48 ft at 12:15AM Oct 19, 2019Observed: 4.48 ft at 12:30AM Oct 19, 2019Observed: 4.48 ft at 12:45AM Oct 19, 2019Observed: 4.48 ft at 1:00AM Oct 19, 2019Observed: 4.48 ft at 1:15AM Oct 19, 2019Observed: 4.47 ft at 1:30AM Oct 19, 2019Observed: 4.47 ft at 1:45AM Oct 19, 2019Observed: 4.47 ft at 2:00AM Oct 19, 2019Observed: 4.47 ft at 2:15AM Oct 19, 2019Observed: 4.47 ft at 2:30AM Oct 19, 2019Observed: 4.47 ft at 2:45AM Oct 19, 2019Observed: 4.47 ft at 3:00AM Oct 19, 2019Observed: 4.46 ft at 3:15AM Oct 19, 2019Observed: 4.46 ft at 3:30AM Oct 19, 2019Observed: 4.46 ft at 3:45AM Oct 19, 2019Observed: 4.46 ft at 4:00AM Oct 19, 2019Observed: 4.46 ft at 4:15AM Oct 19, 2019Observed: 4.46 ft at 4:30AM Oct 19, 2019Observed: 4.45 ft at 4:45AM Oct 19, 2019Observed: 4.45 ft at 5:00AM Oct 19, 2019Observed: 4.45 ft at 5:15AM Oct 19, 2019Observed: 4.45 ft at 5:30AM Oct 19, 2019Observed: 4.45 ft at 5:45AM Oct 19, 2019Observed: 4.45 ft at 6:00AM Oct 19, 2019Observed: 4.45 ft at 6:15AM Oct 19, 2019Observed: 4.46 ft at 6:30AM Oct 19, 2019Observed: 4.46 ft at 6:45AM Oct 19, 2019Observed: 4.46 ft at 7:00AM Oct 19, 2019Observed: 4.46 ft at 7:15AM Oct 19, 2019Observed: 4.46 ft at 7:30AM Oct 19, 2019Observed: 4.46 ft at 7:45AM Oct 19, 2019Observed: 4.46 ft at 8:00AM Oct 19, 2019Observed: 4.47 ft at 8:15AM Oct 19, 2019Observed: 4.47 ft at 8:30AM Oct 19, 2019Observed: 4.47 ft at 8:45AM Oct 19, 2019Observed: 4.47 ft at 9:00AM Oct 19, 2019Observed: 4.47 ft at 9:15AM Oct 19, 2019Observed: 4.47 ft at 9:30AM Oct 19, 2019Observed: 4.47 ft at 9:45AM Oct 19, 2019Observed: 4.47 ft at 10:00AM Oct 19, 2019Observed: 4.47 ft at 10:15AM Oct 19, 2019Observed: 4.47 ft at 10:30AM Oct 19, 2019Observed: 4.47 ft at 10:45AM Oct 19, 2019Observed: 4.46 ft at 11:00AM Oct 19, 2019Observed: 4.47 ft at 11:15AM Oct 19, 2019Observed: 4.47 ft at 11:30AM Oct 19, 2019Observed: 4.47 ft at 11:45AM Oct 19, 2019Observed: 4.47 ft at 12:00PM Oct 19, 2019Observed: 4.48 ft at 12:15PM Oct 19, 2019Observed: 4.49 ft at 12:30PM Oct 19, 2019Observed: 4.49 ft at 12:45PM Oct 19, 2019Observed: 4.5 ft at 1:00PM Oct 19, 2019Observed: 4.49 ft at 1:15PM Oct 19, 2019Observed: 4.49 ft at 1:30PM Oct 19, 2019Observed: 4.49 ft at 1:45PM Oct 19, 2019Observed: 4.5 ft at 2:00PM Oct 19, 2019Observed: 4.5 ft at 2:15PM Oct 19, 2019Observed: 4.5 ft at 2:30PM Oct 19, 2019Observed: 4.49 ft at 2:45PM Oct 19, 2019Observed: 4.49 ft at 3:00PM Oct 19, 2019Observed: 4.49 ft at 3:15PM Oct 19, 2019Observed: 4.5 ft at 3:30PM Oct 19, 2019Observed: 4.5 ft at 3:45PM Oct 19, 2019Observed: 4.5 ft at 4:00PM Oct 19, 2019Observed: 4.51 ft at 4:15PM Oct 19, 2019Observed: 4.51 ft at 4:30PM Oct 19, 2019Observed: 4.53 ft at 4:45PM Oct 19, 2019Observed: 4.54 ft at 5:00PM Oct 19, 2019Observed: 4.57 ft at 5:15PM Oct 19, 2019Observed: 4.6 ft at 5:30PM Oct 19, 2019Observed: 4.61 ft at 5:45PM Oct 19, 2019Observed: 4.61 ft at 6:00PM Oct 19, 2019Observed: 4.61 ft at 6:15PM Oct 19, 2019Observed: 4.59 ft at 6:30PM Oct 19, 2019Observed: 4.59 ft at 6:45PM Oct 19, 2019Observed: 4.58 ft at 7:00PM Oct 19, 2019Observed: 4.57 ft at 7:15PM Oct 19, 2019Observed: 4.56 ft at 7:30PM Oct 19, 2019Observed: 4.55 ft at 7:45PM Oct 19, 2019Observed: 4.55 ft at 8:00PM Oct 19, 2019Observed: 4.54 ft at 8:15PM Oct 19, 2019Observed: 4.54 ft at 8:30PM Oct 19, 2019Observed: 4.54 ft at 8:45PM Oct 19, 2019Observed: 4.54 ft at 9:00PM Oct 19, 2019Observed: 4.54 ft at 9:15PM Oct 19, 2019Observed: 4.54 ft at 9:30PM Oct 19, 2019Observed: 4.53 ft at 9:45PM Oct 19, 2019Observed: 4.53 ft at 10:00PM Oct 19, 2019Observed: 4.53 ft at 10:15PM Oct 19, 2019Observed: 4.53 ft at 10:30PM Oct 19, 2019Observed: 4.53 ft at 10:45PM Oct 19, 2019Observed: 4.54 ft at 11:00PM Oct 19, 2019Observed: 4.54 ft at 11:15PM Oct 19, 2019Observed: 4.54 ft at 11:30PM Oct 19, 2019Observed: 4.54 ft at 11:45PM Oct 19, 2019Observed: 4.54 ft at 12:00AM Oct 20, 2019Observed: 4.55 ft at 12:15AM Oct 20, 2019Observed: 4.56 ft at 12:30AM Oct 20, 2019Observed: 4.56 ft at 12:45AM Oct 20, 2019Observed: 4.56 ft at 1:00AM Oct 20, 2019Observed: 4.56 ft at 1:15AM Oct 20, 2019Observed: 4.56 ft at 1:30AM Oct 20, 2019Observed: 4.56 ft at 1:45AM Oct 20, 2019Observed: 4.56 ft at 2:00AM Oct 20, 2019Observed: 4.57 ft at 2:15AM Oct 20, 2019Observed: 4.57 ft at 2:30AM Oct 20, 2019Observed: 4.57 ft at 2:45AM Oct 20, 2019Observed: 4.57 ft at 3:00AM Oct 20, 2019Observed: 4.57 ft at 3:15AM Oct 20, 2019Observed: 4.57 ft at 3:30AM Oct 20, 2019Observed: 4.57 ft at 3:45AM Oct 20, 2019Observed: 4.58 ft at 4:00AM Oct 20, 2019Observed: 4.58 ft at 4:15AM Oct 20, 2019Observed: 4.58 ft at 4:30AM Oct 20, 2019Observed: 4.59 ft at 4:45AM Oct 20, 2019Observed: 4.59 ft at 5:00AM Oct 20, 2019Observed: 4.59 ft at 5:15AM Oct 20, 2019Observed: 4.59 ft at 5:30AM Oct 20, 2019Observed: 4.59 ft at 5:45AM Oct 20, 2019Observed: 4.59 ft at 6:00AM Oct 20, 2019Observed: 4.59 ft at 6:15AM Oct 20, 2019Observed: 4.59 ft at 6:30AM Oct 20, 2019Observed: 4.59 ft at 6:45AM Oct 20, 2019Observed: 4.6 ft at 7:00AM Oct 20, 2019Observed: 4.6 ft at 7:15AM Oct 20, 2019Observed: 4.6 ft at 7:30AM Oct 20, 2019Observed: 4.59 ft at 7:45AM Oct 20, 2019Observed: 4.6 ft at 8:00AM Oct 20, 2019Observed: 4.6 ft at 8:15AM Oct 20, 2019Observed: 4.59 ft at 8:30AM Oct 20, 2019Observed: 4.59 ft at 8:45AM Oct 20, 2019Observed: 4.6 ft at 9:00AM Oct 20, 2019Observed: 4.6 ft at 9:15AM Oct 20, 2019Observed: 4.59 ft at 9:30AM Oct 20, 2019Observed: 4.6 ft at 9:45AM Oct 20, 2019Observed: 4.6 ft at 10:00AM Oct 20, 2019Observed: 4.6 ft at 10:15AM Oct 20, 2019Observed: 4.61 ft at 10:30AM Oct 20, 2019Observed: 4.61 ft at 10:45AM Oct 20, 2019Observed: 4.61 ft at 11:00AM Oct 20, 2019Observed: 4.62 ft at 11:15AM Oct 20, 2019Observed: 4.62 ft at 11:30AM Oct 20, 2019Observed: 4.62 ft at 11:45AM Oct 20, 2019Observed: 4.62 ft at 12:00PM Oct 20, 2019Observed: 4.62 ft at 12:15PM Oct 20, 2019Observed: 4.62 ft at 12:30PM Oct 20, 2019Observed: 4.62 ft at 12:45PM Oct 20, 2019Observed: 4.62 ft at 1:00PM Oct 20, 2019Observed: 4.62 ft at 1:15PM Oct 20, 2019Highest Observation: 4.63 ft at 1:30PM Oct 20, 2019Highest Observation: 4.63 ft at 1:45PM Oct 20, 2019Observed: 4.62 ft at 2:00PM Oct 20, 2019Observed: 4.62 ft at 2:15PM Oct 20, 2019Observed: 4.62 ft at 2:30PM Oct 20, 2019Observed: 4.62 ft at 2:45PM Oct 20, 2019Forecast: 4.63 ft 6:00PM Oct 20, 2019Forecast: 4.65 ft 12:00AM Oct 21, 2019Forecast: 4.66 ft 6:00AM Oct 21, 2019Forecast: 4.67 ft 12:00PM Oct 21, 2019Forecast: 4.71 ft 6:00PM Oct 21, 2019Forecast: 4.76 ft 12:00AM Oct 22, 2019Forecast: 4.8 ft 6:00AM Oct 22, 2019Forecast: 4.84 ft 12:00PM Oct 22, 2019Forecast: 4.91 ft 6:00PM Oct 22, 2019Forecast: 4.98 ft 12:00AM Oct 23, 2019Forecast: 5.01 ft 6:00AM Oct 23, 2019Forecast: 5.02 ft 12:00PM Oct 23, 2019Highest Forecast: 5.03 ft 6:00PM Oct 23, 2019Highest Forecast: 5.03 ft 12:00AM Oct 24, 2019Forecast: 5.02 ft 6:00AM Oct 24, 2019Forecast: 5.01 ft 12:00PM Oct 24, 2019Forecast: 5 ft 6:00PM Oct 24, 2019Forecast: 4.98 ft 12:00AM Oct 25, 2019Forecast: 4.95 ft 6:00AM Oct 25, 2019Forecast: 4.92 ft 12:00PM Oct 25, 2019Forecast: 4.89 ft 6:00PM Oct 25, 2019Forecast: 4.86 ft 12:00AM Oct 26, 2019Forecast: 4.83 ft 6:00AM Oct 26, 2019Forecast: 4.85 ft 12:00PM Oct 26, 2019Forecast: 4.82 ft 6:00PM Oct 26, 2019Forecast: 4.79 ft 12:00AM Oct 27, 2019Forecast: 4.76 ft 6:00AM Oct 27, 2019Forecast: 4.86 ft 12:00PM Oct 27, 2019USGS--Water Resources of the United StatesPIHI1(plotting HGIRG) Graph Created (3:33PM Oct 20, 2019)ObservedForecast (issued 11:29AM Oct 20)Latest observed value: 4.62 ft at 2:45 PM MDT 20-Oct-2019. Flood Stage is 8.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Portneuf River at Pocatello are issued routinely year-round.
Return to Area Map
Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Tyhee
Flood Categories (in feet)
Major Flood Stage: 11
Moderate Flood Stage: 10
Flood Stage: 8.5
Action Stage: 8
Low Stage (in feet): -9999

Historic Crests
(1) 13.85 ft on 05/17/1984
(2) 11.19 ft on 05/31/1983
(3) 10.52 ft on 05/03/2006
(4) 9.95 ft on 05/27/2011
(5) 9.83 ft on 05/14/2017
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.72 ft on 04/30/2018 (P)
(2) 9.83 ft on 05/14/2017
(3) 7.33 ft on 04/15/2016
(4) 5.13 ft on 02/09/2015
(5) 7.35 ft on 02/16/2014
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
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
10 or 1146 cfs... Significant flooding of agricultural land will occur from the Inkom and Blackrock area. Lowland flooding will occur along sections of the river in Pocatello from Portnuef Gap to the Cheyenne Avenue Bridge and downstream of the concrete channel beginning at Sacajawea Park.
9.4 or 1015 cfs... Water will encroach around sitting benches near the river at the Pacific Recycling Trailhead.
9.15 or 962 cfs... Flooding of low lying agricultural land and pasture will occur in the Inkom and Blackrock area. Lowland flooding is likely along sections of the river between Portneuf Gap and the Cheyenne Avenue Bridge in Pocatello.
8.5 or 830 cfs... Sections of Sacajawea Park will be under water and the trail is usually closed at this level. Marsh Creek near Inkom may also be over its banks.
8 or 735 cfs... Water will encroach onto portions of the bike and walking trail next to the river in Sacajawea Park in Pocatello.
Photos
(1) PIHI1_googleearth
(2) PIHI1_map
(3) PIHI1_gagehouse_surveycable
(4) PIHI1_looking_upstream
(5) PIHI1_looking_downstream
(6) PIHI1_lookingstraightfromgage
(7) PIHI1_portneuf_river_canal
(8) PIHI1_portneuf_areal_canal
(9) PIHI1
About This Location Collapse

Latitude: 42.871614° N, Longitude: 112.468206° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8.5 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 4418.41 ft 4426.91 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
Historical Peak Flows     (Scroll to Streamflow Statistics for more years)
USGS Historical Peak Flows Explanation
Graphical View of Historical Peak Flows and Gage Analysis 

25   Year Peak Flood 2010 CFS or 11.97 ft
50   Year Peak Flood 2440 CFS or 12.69 ft
100 Year Peak Flood 2930 CFS or 13.27 ft
200 Year Peak Flood 3490 CFS or 13.82 ft
500 Year Peak Flood 4360 CFS or 14.54 ft
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
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
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