Latitude 38°20'17.50", Longitude 122°16'12.79" NAD83
Napa County, California , Hydrologic Unit 18050002
Well depth: 93 feet Hole depth: 106 feet
Land surface altitude: 48.38
feet above NGVD29.
Well completed in "California Coastal Basin aquifers" (N100CACSTL) national aquifer.