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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 383130122504001 008N009W22L001M

Sonoma County, California
Hydrologic Unit Code 18010110
Latitude  38°31'28.11", Longitude 122°50'54.91" NAD83
Land-surface elevation 67 feet above NGVD29
The depth of the well is 44.2 feet below land surface.
The depth of the hole is 44.2 feet below land surface.
This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.
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Graph of groundwater level data at USGS 383130122504001 008N009W22L001M
Breaks in the plot represent a gap of at least one year between field measurements.
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