Stony Point RD over State Route 12

Fair Condition33 years old24,000 vehicles/day

Location

StateCalifornia
CountySonoma
Location04-son-012-r14.45-sro
CarriesStony Point RD
CrossesState Route 12
Coordinates38.43035, -122.74164

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length215.6 ft (65.7 m)
Max Span121.7 ft (37.1 m)
Deck Width99.4 ft (30.3 m)
Deck Area1990.7 sq m
Main Spans2
Year Built1993

Traffic

Avg Daily Traffic24,000 (2016)
Truck Traffic5%
Lanes On Bridge5
Lanes Under Bridge4

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number20 0270

Nearby Bridges