Latitude 38°21'35.06", Longitude 122°16'58.81" NAD83
Napa County, California , Hydrologic Unit 18050002
Well depth: 395 feet Hole depth: 405 feet
Land surface altitude: 94.01
feet above NGVD29.
Well completed in "California Coastal Basin aquifers" (N100CACSTL) national aquifer.