Latitude 40°20'30", Longitude 91°34'10" NAD27
Clark County, Missouri , Hydrologic Unit 07110001
Well depth: not determined. Land surface altitude: 505
feet above NGVD29.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "Holocene Alluvium" (111ALVM) local aquifer