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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 383930122494801 009N009W02F001M

Sonoma County, California
Latitude  38°39'30.09", Longitude 122°49'47.75" NAD83
Land-surface elevation 169.15 feet above NAVD88
The depth of the well is 42.5 feet below land surface.
The depth of the hole is 43.5 feet below land surface.

Period of record
Begin Date End Date Levels
2016-10-18 2024-10-18 66

 
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