Latitude 42°58'43", Longitude 83°04'23" NAD83 Lapeer County, Michigan, Hydrologic Unit 04090001
Land surface altitude: 833feet above sea level NAVD88. Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer. Well completed in "SAND AND GRAVEL AQUIFER" (112SDGV) local aquifer