The Tesla Fault forms the eastern boundary of the large aquifer known as the Mocho Subbasin. Some groundwater flow of the Mocho Subbasin occurs across the Tesla fault boundary, but flows are discontinuous below a depth of across the Tesla Fault.Environmental Site Screening Analysis, 2127 Railroad Avenue, Livermore, California, Earth Metrics rpt no. 7785, San Mateo, Ca., Feb., 1989
