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Local Info
Critical Stages
10' - Action12' - Flood18' - Moderate Flood20' - Major Flood
Shell Rock River - Gauge SHRI4
Shell Rock, IA
Lat: 42.71N, Lon: 92.58W
 
Latest Observation
Updated: 5:45 AM CDT 10/10/25
Stage:8.5 ft
Flow:0.976 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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