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 July 14, 2025
Mean Stage: 2.28 ft  Mean Flow: 419 cfs
Max Stage: 4.19 ft  Max Flow: 2290 cfs (2011)
Min Stage:  0.96 ft   Min Flow: 16 cfs (1961)

Statistics based on water years: 1920-2024
* 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