Advisory
All lanes open at Ygnacio Valley Rd/Cowell Rd
All lanes open at Ygnacio Valley Rd/Cowell Rd 
Walnut Creek Police advises all lanes are now open at Ygnacio Valley Rd/Cowell Rd.
Address/Location
Walnut Creek Police Department
1666 N Main St
Walnut Creek, CA 94596
Contact
Emergency: 9-1-1
Non-emergencies: 925-943-5844