FALL RIVER − NEAR CHESTER (CHEI1)
   State:  Idaho
   County:  Fremont
   Latitude:  44 1' 0" North
   Longitude:  111 34' 0" West
   Elevation:  5052 ft

   Supporting NWS Forecast Office: WFO Pocatello

   
Click for NWS Official River Forecasts for CHEI1

   Action Stage:  
6 ft
   Flood Stage:  
6.5 ft
Daily Historical Statistics for May 11, 2025
Mean Stage: 3.78 ft  Mean Flow: 1900 cfs
Max Stage: 5.27 ft  Max Flow: 4200 cfs (1997)
Min Stage:  2.46 ft   Min Flow: 614 cfs (1929)

Statistics based on water years: 1920-2023
* statistics estimated based on current rating

Record Stage: 
7.83 ft

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

Hydrograph plot for CHEI1


For Data Used In Plot   "label