Frequently Asked Questions (FAQ)

Question:
Page 4-7 of your Sedimentation Manual (June 1993) refers to the Departments "Debris Dams and Basins Design Manual." Where may I locate on your web site?

ANSWER:
The "Debris Dams and Basin Design Manual" is currently not available on our web site. You may purchase this manual through our Cashiers Office at (626)458-6959.

DES Design drawings specifications retrofits rehabilitation bridges