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Local Info
Critical Stages
ActionFloodModerate FloodMajor Flood
Issaquah Creek - Gauge ISSW1
Issaquah, WA
Lat: 47.55N, Lon: 122.05W
 
Latest Observation
Updated: 5:15 PM PDT 11/1/25
Stage:0.278 ft
Flow:5.5 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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