S680-olympic Offrp over E24-s680 Connector Ramp

Fair Condition27 years old5,000 vehicles/day

Location

StateCalifornia
CountyContra Costa
Location04-cc-680-14.07-wlc
CarriesS680-olympic Offrp
CrossesE24-s680 Connector Ramp
Coordinates37.89430, -122.06921

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length698.8 ft (213 m)
Max Span210.0 ft (64 m)
Deck Width27.9 ft (8.5 m)
Deck Area1810.5 sq m
Main Spans4
Year Built1999

Traffic

Avg Daily Traffic5,000 (2009)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge2

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number28 0312K

Nearby Bridges

Interstate 680 NB over Mt Diablo Boulevard 0.1 mi Fair Interstate 680 over Olympic Boulevard 0.2 mi Fair Interstate 680 SB over Mt Diablo Boulevard 0.2 mi Fair Olympic BLVD over Las Trampas Creek 0.2 mi Fair E24-s680 Connector over Boulevard Way 0.2 mi Poor N680-w24 Connector over Olympic BLVD I-680 0.3 mi Fair E24/n680 Connector over N680/w24 Conn I-680 C.d. 0.3 mi Fair Olympic-s680 On over Las Trampas Creek 0.3 mi Fair Interstate 680 over Las Trampas Creek 0.4 mi Fair N680-olympic Off over Las Trampas Creek 0.4 mi Fair