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Local Info
Critical Stages
7' - ActionFloodModerate FloodMajor Flood
Grass River - Gauge CHAN6
Chase Mills, NY
Lat: 44.85N, Lon: 75.08W
 
Latest Observation
Updated: 12:00 AM EDT 10/14/25
Stage:4.38 ft
Flow:0.164 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests
Historical crest information is not available.

Data provided by NOAA Advanced Hydrologic Prediction Service

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