Soscol AVE over Napa River

Fair Condition46 years old22,690 vehicles/day

Location

StateCalifornia
CountyNapa
Location0.1 Mi S First ST
CarriesSoscol AVE
CrossesNapa River
Coordinates38.29939, -122.28268

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length178.8 ft (54.5 m)
Max Span178.1 ft (54.3 m)
Deck Width99.4 ft (30.3 m)
Deck Area1651.3 sq m
Main Spans1
Year Built1980

Traffic

Avg Daily Traffic22,690 (2017)
Truck Traffic6%
Lanes On Bridge4

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number21C0039

Nearby Bridges