Redwood over Laguna De Santa Rosa

Fair Condition70 years old2,050 vehicles/day

Location

StateCalifornia
CountySonoma
LocationJust W/o US 101
CarriesRedwood
CrossesLaguna De Santa Rosa
Coordinates38.33686, -122.71312

Condition Ratings

Overall ConditionFair
Channel/Waterway8 (Very Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span11.2 ft (3.4 m)
Deck Width68.9 ft (21 m)
Deck Area140.7 sq m
Main Spans2
Year Built1956 (reconstructed 2002)

Traffic

Avg Daily Traffic2,050 (2015)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number20C0068

Nearby Bridges