Russian River at Geyserville
Sonoma County, California
The past week
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What floods at each level
- 50 ft
Major Flooding. Major agricultural flooding on both sides of the river; local roadways on or near floodplain likely impassable; up to 10 feet of standing water on floodplain. Water has reached the top of the Highway 128 bridge wing wall on the west side and all but the highest portions of the bridge remain above water.
- 46 ft
Moderate Flooding. Agricultural floodplain lands may be as much as 5-6 feet under water, with inundation reaching the Highway 128-River Road-Moody Lane insection and the northeast Highway 128 bridge approach. NWS will issue a Flash Flood Warning, if not yet already issued.
- 39.7 ft
Minor Flooding. Water may have begun to inundate the lowest floodplain locations on the left bank (east) side of the river. NWS will issue an Urban/Small Stream Advisory, if not yet issued.
- 38 ft
Action Stage. Water is 2-3 feet below lowest floodplain elevation near Highway 128 and Geyserville. NWS will issue a Flash Flood Watch, if not yet already issued.
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