CMOD Position based on HARN sites and relative to existing City of Modesto Control Monuments. See Record of Survey Volume 22 of Surveys, Page 51, Stanislaus County Records. CALIFORNIA STATE PLANE COORDINATES ZONE 3 (0403) US Survey Feet NAD83/91 North: 2056372.828 East: 6416908.103 Elevation: 198.957 GEOGRAPHIC COORDINATES NAD83/91 Lat: 37°38'28.79562"N Long: 120°59'59.85710"W