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Hydrograph River at a Glance Download
Henrys Fork near Rexburg Stage (ft)Flow (cfs)Highest Observation: 3.33 ft at 8:45AM Sep 26, 2022Highest Observation: 3.33 ft at 9:00AM Sep 26, 2022Highest Observation: 3.33 ft at 9:15AM Sep 26, 2022Highest Observation: 3.33 ft at 9:30AM Sep 26, 2022Highest Observation: 3.33 ft at 9:45AM Sep 26, 2022Highest Observation: 3.33 ft at 10:00AM Sep 26, 2022Highest Observation: 3.33 ft at 10:15AM Sep 26, 2022Highest Observation: 3.33 ft at 10:30AM Sep 26, 2022Highest Observation: 3.33 ft at 10:45AM Sep 26, 2022Highest Observation: 3.33 ft at 11:00AM Sep 26, 2022Highest Observation: 3.33 ft at 11:15AM Sep 26, 2022Observed: 3.32 ft at 11:30AM Sep 26, 2022Highest Observation: 3.33 ft at 11:45AM Sep 26, 2022Highest Observation: 3.33 ft at 12:00PM Sep 26, 2022Highest Observation: 3.33 ft at 12:15PM Sep 26, 2022Highest Observation: 3.33 ft at 12:30PM Sep 26, 2022Highest Observation: 3.33 ft at 12:45PM Sep 26, 2022Highest Observation: 3.33 ft at 1:00PM Sep 26, 2022Highest Observation: 3.33 ft at 1:15PM Sep 26, 2022Observed: 3.32 ft at 1:30PM Sep 26, 2022Observed: 3.32 ft at 1:45PM Sep 26, 2022Observed: 3.32 ft at 2:00PM Sep 26, 2022Highest Observation: 3.33 ft at 2:15PM Sep 26, 2022Observed: 3.32 ft at 2:30PM Sep 26, 2022Highest Observation: 3.33 ft at 2:45PM Sep 26, 2022Observed: 3.32 ft at 3:00PM Sep 26, 2022Observed: 3.32 ft at 3:15PM Sep 26, 2022Highest Observation: 3.33 ft at 3:30PM Sep 26, 2022Highest Observation: 3.33 ft at 3:45PM Sep 26, 2022Observed: 3.32 ft at 4:00PM Sep 26, 2022Observed: 3.32 ft at 4:15PM Sep 26, 2022Observed: 3.32 ft at 4:30PM Sep 26, 2022Observed: 3.32 ft at 4:45PM Sep 26, 2022Observed: 3.32 ft at 5:00PM Sep 26, 2022Observed: 3.32 ft at 5:15PM Sep 26, 2022Observed: 3.31 ft at 5:30PM Sep 26, 2022Observed: 3.31 ft at 5:45PM Sep 26, 2022Observed: 3.31 ft at 6:00PM Sep 26, 2022Observed: 3.3 ft at 6:15PM Sep 26, 2022Observed: 3.3 ft at 6:30PM Sep 26, 2022Observed: 3.29 ft at 6:45PM Sep 26, 2022Observed: 3.29 ft at 7:00PM Sep 26, 2022Observed: 3.29 ft at 7:15PM Sep 26, 2022Observed: 3.28 ft at 7:30PM Sep 26, 2022Observed: 3.28 ft at 7:45PM Sep 26, 2022Observed: 3.27 ft at 8:00PM Sep 26, 2022Observed: 3.27 ft at 8:15PM Sep 26, 2022Observed: 3.26 ft at 8:30PM Sep 26, 2022Observed: 3.26 ft at 8:45PM Sep 26, 2022Observed: 3.25 ft at 9:00PM Sep 26, 2022Observed: 3.25 ft at 9:15PM Sep 26, 2022Observed: 3.25 ft at 9:30PM Sep 26, 2022Observed: 3.24 ft at 9:45PM Sep 26, 2022Observed: 3.24 ft at 10:00PM Sep 26, 2022Observed: 3.24 ft at 10:15PM Sep 26, 2022Observed: 3.23 ft at 10:30PM Sep 26, 2022Observed: 3.23 ft at 10:45PM Sep 26, 2022Observed: 3.22 ft at 11:00PM Sep 26, 2022Observed: 3.22 ft at 11:15PM Sep 26, 2022Observed: 3.22 ft at 11:30PM Sep 26, 2022Observed: 3.22 ft at 11:45PM Sep 26, 2022Observed: 3.22 ft at 12:00AM Sep 27, 2022Observed: 3.21 ft at 12:15AM Sep 27, 2022Observed: 3.21 ft at 12:30AM Sep 27, 2022Observed: 3.21 ft at 12:45AM Sep 27, 2022Observed: 3.21 ft at 1:00AM Sep 27, 2022Observed: 3.21 ft at 1:15AM Sep 27, 2022Observed: 3.21 ft at 1:30AM Sep 27, 2022Observed: 3.21 ft at 1:45AM Sep 27, 2022Observed: 3.2 ft at 2:00AM Sep 27, 2022Observed: 3.2 ft at 2:15AM Sep 27, 2022Observed: 3.2 ft at 2:30AM Sep 27, 2022Observed: 3.2 ft at 2:45AM Sep 27, 2022Observed: 3.2 ft at 3:00AM Sep 27, 2022Observed: 3.2 ft at 3:15AM Sep 27, 2022Observed: 3.2 ft at 3:30AM Sep 27, 2022Observed: 3.19 ft at 3:45AM Sep 27, 2022Observed: 3.19 ft at 4:00AM Sep 27, 2022Observed: 3.19 ft at 4:15AM Sep 27, 2022Observed: 3.19 ft at 4:30AM Sep 27, 2022Observed: 3.19 ft at 4:45AM Sep 27, 2022Observed: 3.19 ft at 5:00AM Sep 27, 2022Observed: 3.18 ft at 5:15AM Sep 27, 2022Observed: 3.19 ft at 5:30AM Sep 27, 2022Observed: 3.18 ft at 5:45AM Sep 27, 2022Observed: 3.19 ft at 6:00AM Sep 27, 2022Observed: 3.19 ft at 6:15AM Sep 27, 2022Observed: 3.19 ft at 6:30AM Sep 27, 2022Observed: 3.19 ft at 6:45AM Sep 27, 2022Observed: 3.19 ft at 7:00AM Sep 27, 2022Observed: 3.17 ft at 7:15AM Sep 27, 2022Observed: 3.18 ft at 7:30AM Sep 27, 2022Observed: 3.19 ft at 7:45AM Sep 27, 2022Observed: 3.18 ft at 8:00AM Sep 27, 2022Observed: 3.19 ft at 8:15AM Sep 27, 2022Observed: 3.18 ft at 8:30AM Sep 27, 2022Observed: 3.18 ft at 8:45AM Sep 27, 2022Observed: 3.18 ft at 9:00AM Sep 27, 2022Observed: 3.18 ft at 9:15AM Sep 27, 2022Observed: 3.18 ft at 9:30AM Sep 27, 2022Observed: 3.19 ft at 9:45AM Sep 27, 2022Observed: 3.18 ft at 10:00AM Sep 27, 2022Observed: 3.18 ft at 10:15AM Sep 27, 2022Observed: 3.18 ft at 10:30AM Sep 27, 2022Observed: 3.19 ft at 10:45AM Sep 27, 2022Observed: 3.19 ft at 11:00AM Sep 27, 2022Observed: 3.19 ft at 11:15AM Sep 27, 2022Observed: 3.19 ft at 11:30AM Sep 27, 2022Observed: 3.19 ft at 11:45AM Sep 27, 2022Observed: 3.19 ft at 12:00PM Sep 27, 2022Observed: 3.2 ft at 12:15PM Sep 27, 2022Observed: 3.21 ft at 12:30PM Sep 27, 2022Observed: 3.21 ft at 12:45PM Sep 27, 2022Observed: 3.21 ft at 1:00PM Sep 27, 2022Observed: 3.21 ft at 1:15PM Sep 27, 2022Observed: 3.22 ft at 1:30PM Sep 27, 2022Observed: 3.23 ft at 1:45PM Sep 27, 2022Observed: 3.23 ft at 2:00PM Sep 27, 2022Observed: 3.24 ft at 2:15PM Sep 27, 2022Observed: 3.25 ft at 2:30PM Sep 27, 2022Observed: 3.25 ft at 2:45PM Sep 27, 2022Observed: 3.25 ft at 3:00PM Sep 27, 2022Observed: 3.26 ft at 3:15PM Sep 27, 2022Observed: 3.26 ft at 3:30PM Sep 27, 2022Observed: 3.26 ft at 3:45PM Sep 27, 2022Observed: 3.26 ft at 4:00PM Sep 27, 2022Observed: 3.26 ft at 4:15PM Sep 27, 2022Observed: 3.26 ft at 4:30PM Sep 27, 2022Observed: 3.26 ft at 4:45PM Sep 27, 2022Observed: 3.27 ft at 5:00PM Sep 27, 2022Observed: 3.26 ft at 5:15PM Sep 27, 2022Observed: 3.26 ft at 5:30PM Sep 27, 2022Observed: 3.26 ft at 5:45PM Sep 27, 2022Observed: 3.26 ft at 6:00PM Sep 27, 2022Observed: 3.25 ft at 6:15PM Sep 27, 2022Observed: 3.25 ft at 6:30PM Sep 27, 2022Observed: 3.25 ft at 6:45PM Sep 27, 2022Observed: 3.24 ft at 7:00PM Sep 27, 2022Observed: 3.23 ft at 7:15PM Sep 27, 2022Observed: 3.23 ft at 7:30PM Sep 27, 2022Observed: 3.22 ft at 7:45PM Sep 27, 2022Observed: 3.21 ft at 8:00PM Sep 27, 2022Observed: 3.21 ft at 8:15PM Sep 27, 2022Observed: 3.2 ft at 8:30PM Sep 27, 2022Observed: 3.2 ft at 8:45PM Sep 27, 2022Observed: 3.19 ft at 9:00PM Sep 27, 2022Observed: 3.18 ft at 9:15PM Sep 27, 2022Observed: 3.18 ft at 9:30PM Sep 27, 2022Observed: 3.17 ft at 9:45PM Sep 27, 2022Observed: 3.17 ft at 10:00PM Sep 27, 2022Observed: 3.16 ft at 10:15PM Sep 27, 2022Observed: 3.15 ft at 10:30PM Sep 27, 2022Observed: 3.15 ft at 10:45PM Sep 27, 2022Observed: 3.14 ft at 11:00PM Sep 27, 2022Observed: 3.15 ft at 11:15PM Sep 27, 2022Observed: 3.14 ft at 11:30PM Sep 27, 2022Observed: 3.14 ft at 11:45PM Sep 27, 2022Observed: 3.14 ft at 12:00AM Sep 28, 2022Observed: 3.14 ft at 12:15AM Sep 28, 2022Observed: 3.14 ft at 12:30AM Sep 28, 2022Observed: 3.13 ft at 12:45AM Sep 28, 2022Observed: 3.14 ft at 1:00AM Sep 28, 2022Observed: 3.14 ft at 1:15AM Sep 28, 2022Observed: 3.14 ft at 1:30AM Sep 28, 2022Observed: 3.14 ft at 1:45AM Sep 28, 2022Observed: 3.14 ft at 2:00AM Sep 28, 2022Observed: 3.14 ft at 2:15AM Sep 28, 2022Observed: 3.14 ft at 2:30AM Sep 28, 2022Observed: 3.14 ft at 2:45AM Sep 28, 2022Observed: 3.14 ft at 3:00AM Sep 28, 2022Observed: 3.14 ft at 3:15AM Sep 28, 2022Observed: 3.15 ft at 3:30AM Sep 28, 2022Observed: 3.15 ft at 3:45AM Sep 28, 2022Observed: 3.14 ft at 4:00AM Sep 28, 2022Observed: 3.15 ft at 4:15AM Sep 28, 2022Observed: 3.15 ft at 4:30AM Sep 28, 2022Observed: 3.15 ft at 4:45AM Sep 28, 2022Observed: 3.15 ft at 5:00AM Sep 28, 2022Observed: 3.15 ft at 5:15AM Sep 28, 2022Observed: 3.15 ft at 5:30AM Sep 28, 2022Observed: 3.15 ft at 5:45AM Sep 28, 2022Observed: 3.15 ft at 6:00AM Sep 28, 2022Observed: 3.15 ft at 6:15AM Sep 28, 2022Observed: 3.15 ft at 6:30AM Sep 28, 2022Observed: 3.16 ft at 6:45AM Sep 28, 2022Observed: 3.15 ft at 7:00AM Sep 28, 2022Observed: 3.16 ft at 7:15AM Sep 28, 2022Observed: 3.16 ft at 7:30AM Sep 28, 2022Observed: 3.16 ft at 7:45AM Sep 28, 2022Observed: 3.16 ft at 8:00AM Sep 28, 2022Observed: 3.16 ft at 8:15AM Sep 28, 2022Observed: 3.16 ft at 8:30AM Sep 28, 2022Observed: 3.17 ft at 8:45AM Sep 28, 2022Observed: 3.16 ft at 9:00AM Sep 28, 2022Observed: 3.16 ft at 9:15AM Sep 28, 2022Observed: 3.17 ft at 9:30AM Sep 28, 2022Observed: 3.17 ft at 9:45AM Sep 28, 2022Observed: 3.17 ft at 10:00AM Sep 28, 2022Observed: 3.16 ft at 10:15AM Sep 28, 2022Observed: 3.17 ft at 10:30AM Sep 28, 2022Observed: 3.17 ft at 10:45AM Sep 28, 2022Observed: 3.16 ft at 11:00AM Sep 28, 2022Observed: 3.17 ft at 11:15AM Sep 28, 2022Observed: 3.17 ft at 11:30AM Sep 28, 2022Observed: 3.17 ft at 11:45AM Sep 28, 2022Observed: 3.17 ft at 12:00PM Sep 28, 2022Observed: 3.17 ft at 12:15PM Sep 28, 2022Observed: 3.17 ft at 12:30PM Sep 28, 2022Observed: 3.17 ft at 12:45PM Sep 28, 2022Observed: 3.17 ft at 1:00PM Sep 28, 2022Observed: 3.17 ft at 1:15PM Sep 28, 2022Observed: 3.17 ft at 1:30PM Sep 28, 2022Observed: 3.17 ft at 1:45PM Sep 28, 2022Observed: 3.17 ft at 2:00PM Sep 28, 2022Observed: 3.17 ft at 2:15PM Sep 28, 2022Observed: 3.17 ft at 2:30PM Sep 28, 2022Observed: 3.17 ft at 2:45PM Sep 28, 2022Observed: 3.17 ft at 3:00PM Sep 28, 2022Observed: 3.17 ft at 3:15PM Sep 28, 2022Observed: 3.16 ft at 3:30PM Sep 28, 2022Observed: 3.16 ft at 3:45PM Sep 28, 2022Observed: 3.16 ft at 4:00PM Sep 28, 2022Observed: 3.16 ft at 4:15PM Sep 28, 2022Observed: 3.16 ft at 4:30PM Sep 28, 2022Observed: 3.15 ft at 4:45PM Sep 28, 2022Observed: 3.15 ft at 5:00PM Sep 28, 2022Observed: 3.15 ft at 5:15PM Sep 28, 2022Observed: 3.15 ft at 5:30PM Sep 28, 2022Observed: 3.14 ft at 5:45PM Sep 28, 2022Observed: 3.14 ft at 6:00PM Sep 28, 2022Observed: 3.14 ft at 6:15PM Sep 28, 2022Observed: 3.13 ft at 6:30PM Sep 28, 2022Observed: 3.13 ft at 6:45PM Sep 28, 2022Observed: 3.13 ft at 7:00PM Sep 28, 2022Observed: 3.12 ft at 7:15PM Sep 28, 2022Observed: 3.13 ft at 7:30PM Sep 28, 2022Observed: 3.12 ft at 7:45PM Sep 28, 2022Observed: 3.12 ft at 8:00PM Sep 28, 2022Observed: 3.12 ft at 8:01PM Sep 28, 2022Observed: 3.12 ft at 8:30PM Sep 28, 2022Observed: 3.12 ft at 8:31PM Sep 28, 2022Observed: 3.12 ft at 8:45PM Sep 28, 2022Observed: 3.11 ft at 9:00PM Sep 28, 2022Observed: 3.11 ft at 9:15PM Sep 28, 2022Observed: 3.11 ft at 9:30PM Sep 28, 2022Observed: 3.11 ft at 9:45PM Sep 28, 2022Observed: 3.11 ft at 10:00PM Sep 28, 2022Observed: 3.11 ft at 10:15PM Sep 28, 2022Observed: 3.11 ft at 10:30PM Sep 28, 2022Observed: 3.11 ft at 10:45PM Sep 28, 2022Observed: 3.11 ft at 11:00PM Sep 28, 2022Observed: 3.11 ft at 11:15PM Sep 28, 2022Observed: 3.11 ft at 11:30PM Sep 28, 2022Observed: 3.11 ft at 11:45PM Sep 28, 2022Observed: 3.1 ft at 12:00AM Sep 29, 2022Observed: 3.11 ft at 12:15AM Sep 29, 2022Observed: 3.1 ft at 12:30AM Sep 29, 2022Observed: 3.11 ft at 12:45AM Sep 29, 2022Observed: 3.1 ft at 1:00AM Sep 29, 2022Observed: 3.1 ft at 1:15AM Sep 29, 2022Observed: 3.1 ft at 1:30AM Sep 29, 2022Observed: 3.1 ft at 1:45AM Sep 29, 2022Observed: 3.1 ft at 2:00AM Sep 29, 2022Observed: 3.1 ft at 2:15AM Sep 29, 2022Observed: 3.1 ft at 2:30AM Sep 29, 2022Observed: 3.09 ft at 2:45AM Sep 29, 2022Observed: 3.09 ft at 3:00AM Sep 29, 2022Observed: 3.09 ft at 3:15AM Sep 29, 2022Observed: 3.1 ft at 3:30AM Sep 29, 2022Observed: 3.09 ft at 3:45AM Sep 29, 2022Observed: 3.09 ft at 4:00AM Sep 29, 2022Observed: 3.1 ft at 4:15AM Sep 29, 2022Observed: 3.1 ft at 4:30AM Sep 29, 2022Observed: 3.1 ft at 4:45AM Sep 29, 2022Observed: 3.1 ft at 5:00AM Sep 29, 2022Observed: 3.1 ft at 5:15AM Sep 29, 2022Observed: 3.09 ft at 5:30AM Sep 29, 2022Observed: 3.1 ft at 5:45AM Sep 29, 2022Observed: 3.1 ft at 6:00AM Sep 29, 2022Observed: 3.1 ft at 6:15AM Sep 29, 2022Observed: 3.1 ft at 6:30AM Sep 29, 2022Observed: 3.1 ft at 6:45AM Sep 29, 2022Observed: 3.11 ft at 7:00AM Sep 29, 2022Observed: 3.1 ft at 7:15AM Sep 29, 2022Observed: 3.11 ft at 7:30AM Sep 29, 2022Observed: 3.11 ft at 7:45AM Sep 29, 2022Observed: 3.11 ft at 8:00AM Sep 29, 2022Observed: 3.11 ft at 8:15AM Sep 29, 2022Forecast: 3.2 ft 12:00PM Sep 29, 2022Forecast: 3.21 ft 6:00PM Sep 29, 2022Forecast: 3.23 ft 12:00AM Sep 30, 2022Forecast: 3.26 ft 6:00AM Sep 30, 2022Forecast: 3.28 ft 12:00PM Sep 30, 2022Forecast: 3.3 ft 6:00PM Sep 30, 2022Forecast: 3.31 ft 12:00AM Oct 01, 2022Forecast: 3.33 ft 6:00AM Oct 01, 2022Forecast: 3.33 ft 12:00PM Oct 01, 2022Highest Forecast: 3.34 ft 6:00PM Oct 01, 2022Highest Forecast: 3.34 ft 12:00AM Oct 02, 2022Highest Forecast: 3.34 ft 6:00AM Oct 02, 2022Highest Forecast: 3.34 ft 12:00PM Oct 02, 2022Highest Forecast: 3.34 ft 6:00PM Oct 02, 2022Forecast: 3.33 ft 12:00AM Oct 03, 2022Forecast: 3.32 ft 6:00AM Oct 03, 2022Forecast: 3.3 ft 12:00PM Oct 03, 2022Forecast: 3.28 ft 6:00PM Oct 03, 2022Forecast: 3.26 ft 12:00AM Oct 04, 2022Forecast: 3.24 ft 6:00AM Oct 04, 2022Forecast: 3.22 ft 12:00PM Oct 04, 2022Forecast: 3.21 ft 6:00PM Oct 04, 2022Forecast: 3.18 ft 12:00AM Oct 05, 2022Forecast: 3.16 ft 6:00AM Oct 05, 2022Forecast: 3.15 ft 12:00PM Oct 05, 2022Forecast: 3.14 ft 6:00PM Oct 05, 2022Forecast: 3.13 ft 12:00AM Oct 06, 2022Forecast: 3.14 ft 6:00AM Oct 06, 2022USGS--Water Resources of the United StatesREXI1(plotting HGIRG) Graph Created (8:33AM Sep 29, 2022)ObservedForecast (issued 3:26PM Sep 28)Latest observed value: 3.11 ft at 8:15 AM MDT 29-Sep-2022. Flood Stage is 9.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Henrys Fork near Rexburg are issued routinely year-round.
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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - near Menan
Flood Categories (in feet)
Major Flood Stage: 13
Moderate Flood Stage: 11.5
Flood Stage: 9.5
Action Stage: 9
Low Stage (in feet): -9999

Historic Crests
(1) 12.05 ft on 05/17/1984
(2) 11.87 ft on 06/09/2011
(3) 11.30 ft on 06/09/2010
(4) 11.26 ft on 05/18/1996
(5) 11.21 ft on 06/12/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.40 ft on 06/09/2020 (P)
(2) 9.66 ft on 05/19/2019
(3) 10.15 ft on 05/26/2018
(4) 9.59 ft on 06/15/2017
(5) 7.48 ft on 05/23/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.45 ft on 03/24/1934
(2) 2.58 ft on 07/17/1988
(3) 2.70 ft on 07/29/1977
Show More Low Water Records
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
13 or 20500 cfs... Major and extensive flooding of farmland and pastureland near the river especially on the east bank will occur. Flooding/overtopping of access roads near the river will cut off local access. Water may start to back up on the upstream side of the Idaho State Highway 33 bridge (over the Henrys Fork) with large amounts of woody debris distributed throughout the reach. An irrigation water pump at Beaver Dick Park will be submerged and the USGS gagehouse will become affected.
11.5 or 13851 cfs... Moderate flooding of farmland and pastureland near the river and side channels/sloughs will occur with impacts to farm outbuildings near W 2700 S. Some low lying secondary and access roads near the river will have water over them.
9.5 or 7297 cfs... Minor flooding of farmland near the river will occur between the confluence of the Snake River and upstream to near St. Anthony. Lower Beaver Dick Park is under water and some picnic shelters are inaccessible. Portions of Warm Slough Access will be under water.
Photos
(1) REXI1_googleearth
(2) REXI1_terrain
(3) REXI1_map
(4) REXI1_lookingupstream
(5) REXI1_lookingdownstream
(6) REXI1_gagingsite
(7) REXI1_gagehouse
About This Location Collapse

Latitude: 43.825858° N, Longitude: 111.905011° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9.5 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 4806.35 ft 4815.85 ft  

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 12300 CFS or 11.12 ft
50   Year Peak Flood 13800 CFS or 11.49 ft
100 Year Peak Flood 15200 CFS or 11.81 ft
200 Year Peak Flood 16700 CFS or 12.15 ft
500 Year Peak Flood 18700 CFS or 12.62 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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