Scientific Investigations Report 2007–5216
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2007–5216
Figure 22. Head differences (delta H) between deep and shallow well pairs. A. Deep pair RW044–RW043. B. Shallow pair RW035–RW034. (delta H, water level difference between the deep and shallow monitoring wells. ID, identification; no., number; RW, river well.)