Advisory
Walnut Creek Traffic Advisory: Expect delays at the intersection of San Carlos Dr/ Ygnacio Valley Rd due to signal repair.
Walnut Creek Traffic Advisory: Expect delays at the intersection of San Carlos Dr/ Ygnacio Valley Rd due to signal repair. 
Address/Location
Walnut Creek Police Department
1666 N Main St
Walnut Creek, CA 94596
Contact
Emergency: 9-1-1
Non-emergencies: 925-943-5844