“…Data from 275 ground-water sites, lithologic logs from 64 test holes, seismic-refraction data from 9 seismic refraction lines, aquifer tests at 4 sites (Alien and others, 1963;Kliever, 1995), 4 geologic sections, and a geologic materials map were used to characterize the hydrogeology of the Usquepaug-Queen groundwater reservoir. Monthly water-level data from 32 observation wells were used to determine average water-table conditions throughout the UsquepaugQueen River Basin for 1975-90.…”