The California Highway Patrol, Susanville Area, is proud to serve the Northeastern California Region of Lassen County by providing safety, service, and security to thousands of residents, commuters and tourists each day. As part of the CHP Northern Division, the Susanville Office patrols US-395, SR-139, SR-36, SR-44, and SR-89, as well as 1000 miles of unincorporated county roadways, and serves 30,000 residents of Lassen County. We offer a number of programs aimed at promoting safety on the roads highways. Contact the Susanville Office for information on how to safely buckle kids in their safety seats, teach new drivers the challenges of the road, or to learn some tips for driving at night, in bad weather, and on mountainous roadways. You can help us by driving defensively and safely, obeying speed, giving enough room between and the car ahead of you, using your turn indicators, and being courteous on the road. Thank you for taking the time to visit our Web site. Click Programs & Services above to learn more about the many traffic safety programs the CHP offers.