SR 92 WB & Ramps over U.s. 101 Marina Lagoon

Fair Condition55 years old55,500 vehicles/day

Location

StateCalifornia
CountySan Mateo
Location04-sm-092-r11.78-sm
CarriesSR 92 WB & Ramps
CrossesU.s. 101 Marina Lagoon
Coordinates37.55270, -122.30242

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length4282.2 ft (1305.2 m)
Max Span220.1 ft (67.1 m)
Deck Width41.7 ft (12.7 m)
Deck Area16576.0 sq m
Main Spans81
Year Built1971

Traffic

Avg Daily Traffic55,500 (2022)
Truck Traffic5%
Lanes On Bridge3
Lanes Under Bridge21

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number35 0252L

Nearby Bridges

SR 92 EB & Ramps over U.s. 101 Marina Lagoon 0.0 mi Good EB State Route 92 over Delaware Street 0.2 mi Fair WB State Route 92 over Delaware Street 0.2 mi Good Delaware ST over Fiesta Channel 0.3 mi Good Fashion Island Bl over US Highway 101 0.3 mi Good EB State Route 92 over Caltrain Up Rr Pacific 0.4 mi Fair WB State Route 92 over Caltrain Up Rr Pacific 0.4 mi Good Bermuda DR over Fiesta Channel 0.4 mi Poor State Route 92 over Palm Avenue 0.5 mi Good U.s. Highway 101 over Borel Creek 0.5 mi Fair