Currently the Department of Public Works Road Operations are responsible for 684.42 miles of county roadway, not including private roads or drives. The County's land area has been divided into five "road areas " which employ 3 or more employees each. These employees maintain county roads by doing minor repairs and snow removal during the winter months. When a county roads needs extensive repairs or when class 4 roads receive enough snow accumulation, those roads will be listed on the County's Road Closure web page.
Listed under the Supporting Documents section below are Mono County Board of Supervisors Documents concerning the use of State and Federal Funding for Local Streets and Roads. For additional information on funding, the State of California Department of Finance maintains a web page concerning proposition 1B within their main page at the link below.