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Local Info
Critical Stages
15' - Action17' - Flood18' - Moderate Flood21.5' - Major Flood
Mississippi River - Gauge DBQI4
Dubuque (Railroad Bridge), IA
Lat: 42.50N, Lon: 90.65W
 
Latest Observation
 Updated: 12:30 AM CDT 10/12/25
Stage:7.62 ft
Flow:27.5 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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