Art Walnut Creek Utility Box of the Day October 9, 2014 8:30 am Titled “Where the Other Sock Goes”, by Julie Alvarado, this utility box was spotted at the corner of Mt. Diablo Blvd. and Locust St. in downtown Walnut Creek. Check out another one here. They’re plastered all around downtown Walnut Creek. Very cool! Previous Post Beading Basics Workshop for Adults on Oct. 11th at Concord LIbrary Next Post Progress on Downtown Pleasant Hill Clock Tower Remodel