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Local Info
Critical Stages
9' - Action10' - Flood14' - Moderate Flood16' - Major Flood
Little Sioux River - Gauge SPWI4
Spencer, IA
Lat: 43.14N, Lon: 95.14W
 
Latest Observation
Updated: 9:00 PM CDT 10/12/25
Stage:4.32 ft
Flow:0.231 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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