SAN JOAQUIN R A CHANNEL MARKER 42 NR ISELTON CA

CONTRA COSTA COUNTY, CA38.1007°N, -121.6027°W

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

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Precipitation History

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38.1007, -121.6027

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DATA · USGS · NOAA · NWS

Site #11336955·USGS

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