This is the same Rock Creek that joins the Kern River near Kern Hot Springs, but there is no trail down Rock Creek.
(lat,lon) = (36.4967800, -118.3342200) in decimal degrees, NAD83. (zone,east,north) = (11S, 380585.0, 4039682.0) in decimal meters, NAD27.
Map exported from TOPO! software, used with permission.