The goal of the Dam Safety Team in the Division of Water Resources is to reduce risks to life and property from dam failure. This goal is addressed through review and approval of plans for constructing new dams and for modifying existing dams, ensuring quality control during construction, and monitoring dams that, if they failed, could cause loss of life, or interrupt public utilities or services.

To meet its obligation to protect people and property, DWR regulates the construction, operation, and maintenance of all dams or other water obstructions, with the exception of federal reservoirs.

If you notice anything unusual that may have an impact on the safety of a dam, please contact DWR.  For emergency situations, call 1-800-915-6163.

Permit Requirements

Safety Inspections

Emergency Action Plans

Dam Safety Resources

Dam Safety Contacts