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Local Info
Critical Stages
7' - Action9' - Flood10' - Moderate Flood11' - Major Flood
Arkansas River - Gauge PRTC2
Portland, CO
Lat: 38.39N, Lon: 105.02W
 
Latest Observation
Updated: 5:15 AM MDT 10/16/25
Stage:1.98 ft
Flow:0.51 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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