Gates Canyon
Stormwater Improvements Project



Water Quality

• Underground Infiltration System

Water Supply

• Using stormwater and non-stormwater runoff to irrigate the landscape at Gates Canyon Park.


• Educational signage

The Gates Canyon Stormwater Improvements Project is located in the unincorporated area of Calabasas, CA. The Project will capture and infiltrate urban runoff and stormwater from 105 acres of residential land from the neighboring area.

The use of this water will help offset other water demand as well as improve downstream waterbodies such as Las Virgenes Creek and Malibu Creek.

Planning 2016 & 2017
Final Design Spring 2018
Advertisement and Award Fall 2018
Construction Closeout Summer 2019
Effectiveness Monitoring Fall 2019



• For additional information, please contact Kevin Chang at (626) 458-7161 or