To report a burnt-out street light, call Southern California Edison at (800) 611-1911. You will need the pole number from the street light itself when you call (usually located on a metal placard at or near the base of the light pole). NOTE: if the placard is black with white characters (five numeric digits followed by an "S" or a "P"), this is a City-owned light; please call Public Works at (661) 723-5985 for these poles.
If you come across downed power lines, STAY AWAY. There is no way to tell by looking if a downed power line is charged or not, and touching a live line can be fatal. Keep others in the area away from the power line as well, at least 30 feet away from the area where the line is down (if the downed line is touching water, at least 30 feet away from the water's edge) in all directions. Call Southern California Edison at (800) 611-1911 to report the downed lines, then contact the Sheriff's Station as well at (661) 948-8466 to notify them.
If downed power lines are touching a vehicle, stay away from the vehicle. If you happen to be inside the vehicle, instruct someone to call 911 and stay in the vehicle as long as it is safe to do so, but do not touch any metal parts of your vehicle (such as the door frame). If you must exit the vehicle for your safety, make sure to jump completely clear - NEVER touch the vehicle and the ground at the same time, as this will "complete the circuit" between the live wires and the ground, with potentially fatal results.