Central Avenue over Interstate 580

Fair Condition35 years old10,500 vehicles/day

Location

StateCalifornia
CountyContra Costa
Location04-cc-580-0.24-rch
CarriesCentral Avenue
CrossesInterstate 580
Coordinates37.89988, -122.31440

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length469.2 ft (143 m)
Max Span95.5 ft (29.1 m)
Deck Width92.5 ft (28.2 m)
Deck Area4032.6 sq m
Main Spans6
Year Built1991

Traffic

Avg Daily Traffic10,500 (2016)
Truck Traffic1%
Lanes On Bridge4
Lanes Under Bridge6

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number28 0231

Nearby Bridges

I-580 W On Ramp over Central AVE 0.0 mi Good I-580 On Ramp over Central AVE 0.1 mi Fair W580-central Off over Central AVE 0.1 mi Fair W580-central Off over Central AVE 0.2 mi Poor Interstate 80 over Central Avenue 0.2 mi Fair Interstate 580 over Cerrito Creek 0.3 mi Poor I80 Jacuzzi Pierce over Cerrito Creek 0.3 mi Fair State Route 580 over Rust Drain 0.5 mi Fair Interstate 80 over Carlson BLVD 0.8 mi Good W580-bayview Off over None 0.9 mi Fair