Carquinez Bridge (2003)

Photos

Alfred Zampa Memorial Bridge

Looking North, west face visible.

Photo taken by Craig Philpott in March 2010

BH Photo #158388

Overview: Wire suspension bridge over Carquinez Strait and UP railroad on I-80 Westbound
Location: Vallejo, Contra Costa County, California, and Solano County, California
Status: Open to traffic
History: Built 2003
Design: Wire suspension bridge
Dimensions: Length of largest span: 2,388.6 ft. (0.5 mi.)
Total length: 3,464.7 ft. (0.7 mi.)
Deck width: 66.9 ft.
Also called: Carquinez Strait Suspension Bridge
Alfred Zampa Bridge
Approximate latitude, longitude: +38.06022, -122.22639 (decimal degrees)
38°03'37" N, 122°13'35" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/567865/4212778 (zone/easting/northing)
Quadrangle map:: Benicia
Average daily traffic (as of 2014): 113,000
Inventory numbers: CA 28-352L (California bridge number)
BH 44452 (Bridgehunter.com ID)
Inspection report (as of October 2017): Overall condition: Good
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 80 (out of 100)
View more at BridgeReports.com

Craig Philpott - craigphilpott63 [at] gmail [dot] com
California DOT - Description of bridge project
Nathan Morton - morton890 [at] yahoo [dot] com
Todd Wilson
Royce and Bobette Haley - roycehaley111 [at] yahoo [dot] com
Patrick S. O'Donnell - 1 [dot] 991km [at] comcast [dot] net
Mark Ketchum's Carquinez Strait Bridge Page - by Mark Ketchum, P.E., Ph.D. OPAC Consulting Engineers, Inc. (served the design team as Bridge Design Manager, Engineering Consultant, and Lead Engineer for Performance Assessment at various stages of design and construction of the bridge)