SAN DIMAS, CA
WKE completed the PS&E for the HBP-funded widening of Foothill Boulevard over San Dimas Wash. The project included the design of a single-span slab bridge widening over the San Dimas Wash on both sides of Foothill Boulevard, widening the roadway approaches, channel
improvements, modifying the channel maintenance access points at three locations, and removing portions of the existing bridge over the wash.