WASHINGTON, Nov. 21 -- The U.S. Department of the Interior's U.S. Geological Survey issued the following report (No. 2021-5115) on Nov. 16, 2021, by Alexander D. Riddle entitled "Update of the Groundwater Flow Model for the Great Miami Buried-Valley Aquifer in the Vicinity of Wright-Patterson Air Force Base near Dayton, Ohio": * * * Here are excerpts: Abstract The U.S. Geological Survey produces research quality, applications ready, Level-2 Science Products derived from Landsat Collection 2   more