SNAKE − NEAR SHELLEY (SHYI1)
   State:  Idaho
   County:  Bingham
   Latitude:  43 24' 47" North
   Longitude:  112 8' 6" West
   Elevation:  4599 ft

   Supporting NWS Forecast Office: WFO Pocatello

   
Click for NWS Official River Forecasts for SHYI1

   Action Stage:  
12 ft
   Flood Stage:  
12.5 ft
   Moderate Flood Stage:  
13 ft
   Major Flood Stage:  
13.5 ft
Daily Historical Statistics for July 09, 2025
Mean Stage: 7.52 ft  Mean Flow: 8100 cfs
Max Stage: 11.96 ft  Max Flow: 26500 cfs (1917)
Min Stage:  4.92 ft   Min Flow: 1840 cfs (1934)

Statistics based on water years: 1915-2024
* statistics estimated based on current rating

Record Stage: 
16.97 ft
Record Flow: 
75000 cfs
Date of Record: 
June 6, 1984

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for SHYI1


For Data Used In Plot   "label