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Local Info
Critical Stages
8' - Action10' - Flood12' - Moderate Flood14' - Major Flood
Thornapple River - Gauge CLDM4
Caledonia, MI
Lat: 42.81N, Lon: 85.48W
 
Latest Observation
 Updated: 7:45 AM EDT 10/8/25
Stage:3.33 ft
Flow:0.346 kcfs*
* Thousand cubic feet per second
Forecast
There are no Hydrographs available for this location.
Flood Impacts
Historical Crests
Historical crest information is not available.

Data provided by NOAA Advanced Hydrologic Prediction Service

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