Contra Costa County County, California Bridges
618 bridges in Contra Costa County County
Bridge Map
Summary
Total Bridges:618
Good Condition:263 (43%)
Fair Condition:290 (47%)
Poor Condition:65 (11%)
Average Age:48.1 years
Bridge Condition Distribution
Good (43%)
Fair (47%)
Poor (11%)
Bridge Age Distribution
Bridges in Contra Costa County County
View allSTEGE DRAIN
Good
County 013, California • Built in 2022
Type:Slab
Material:Prestressed Concrete
Length:14 meters
Structure Number:28 0421
GRAYSON CREEK
Good
County 013, California • Built in 2021
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete Continuous
Length:14 meters
Structure Number:28 0415
REFUGIO CREEK
Good
County 013, California • Built in 2020
Type:Box Beam or Girders - Multiple
Material:Concrete Continuous
Length:14 meters
Structure Number:28C0521
BALFOUR ROAD
Good
County 013, California • Built in 2018
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:28 0411R
DEER CREEK
Good
County 013, California • Built in 2018
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:28 0412R
DEER CREEK
Fair
County 013, California • Built in 2018
Type:Box Beam or Girders - Multiple
Material:Concrete
Length:14 meters
Structure Number:28 0412S
MARSH CREEK
Good
County 013, California • Built in 2018
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:28C0273
County 013, California • Built in 2018
Type:Slab
Material:Prestressed Concrete
Length:14 meters
Structure Number:28C0275
PINOLE CREEK
Good
County 013, California • Built in 2017
Type:Slab
Material:Prestressed Concrete
Length:14 meters
Structure Number:28C0509
County 013, California • Built in 2017
Type:Culvert
Material:Concrete Continuous
Length:14 meters
Structure Number:28C0526