The Transportation Division of the County of El Dorado’s Community Development Agency has closed both directions of Mt. Aukum Road indefinitely due to multiple sinkholes. The road is closed at the north end at the North Fork of the Cosumnes River Bridge and at the south end at Happy Valley Road, just north of Grizzly Flat Road.
The closure is necessary to ensure the safety and protection of the public who use that portion of the road.
The following are the detours:
The County sincerely appreciates the cooperation and patience of all motorists that use Mt. Aukum Road.
To get an update on the status of all County roads, parks, and trails please visit the County’s website at: https://gem.edcgov.us/roadclosure/
If you have any knowledge of damage to County infrastructure (roads, bridges, etc.) please contact the County at the following phone number: 530-642-4909.