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Peak Streamflow for the Nation

USGS 11453590 POPE C A WALTER SPRINGS CA

Napa County, California
Hydrologic Unit Code 18020162
Latitude  38°38'49.1", Longitude 122°21'56.97" NAD83
Drainage area 40.4  square miles
Gage datum 545 feet above NAVD88
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
2021 2021-02-02 18.83 244
2022 2021-10-24 26.09 3,940
2023 2023-01-09 25.31 3,360