US Highway 101 over Windsor Creek

Fair Condition64 years old45,500 vehicles/day

Location

StateCalifornia
CountySonoma
Location04-son-101-29.50
CarriesUS Highway 101
CrossesWindsor Creek
Coordinates38.54915, -122.80978

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length26.6 ft (8.1 m)
Max Span26.6 ft (8.1 m)
Deck Area550.8 sq m
Main Spans1
Year Built1962 (reconstructed 1997)

Traffic

Avg Daily Traffic45,500 (2015)
Truck Traffic15%
Lanes On Bridge9

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number20 0185

Nearby Bridges

Old Redwood HWY over Windsor Creek 0.1 mi Fair Conde Lane over Windsor Creek 0.2 mi Fair US Highway 101 SB over Windsor Lane 0.2 mi Fair US Highway 101 NB over Windsor Lane 0.2 mi Fair Old Redwood HWY over East Windsor Creek 0.3 mi Good Natalie Drive over Windsor Creek 0.5 mi Fair Bell Road over East Windsor Creek 0.6 mi Fair Windsor Road over Windsor Creek 1.1 mi Good US Highway 101 NB over Arata Lane 1.1 mi Fair US Highway 101 SB over Arata Lane 1.1 mi Fair