Co RD 89 over Cottonwood Slough

Fair Condition33 years old1,500 vehicles/day

Location

StateCalifornia
CountyYolo
Location0.1 Mi S Of CR 23
CarriesCo RD 89
CrossesCottonwood Slough
Coordinates38.66212, -121.97083

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length55.1 ft (16.8 m)
Max Span25.9 ft (7.9 m)
Deck Width37.4 ft (11.4 m)
Deck Area191.5 sq m
Main Spans2
Year Built1993

Traffic

Avg Daily Traffic1,500 (2010)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number22C0031

Nearby Bridges

County Road 24 over Interstate 505 1.0 mi Fair C.r. 90 over Cottonwood Slough 1.0 mi Good Interstate 505 over Cottonwood Slough 1.1 mi Fair Interstate 505 over Cottonwood Slough 1.1 mi Fair C.r. 90 over South Fork Willow Slough 1.4 mi Good Interstate 505 over South Fork Willow Slough 1.4 mi Fair Interstate 505 over South Fork Willow Slough 1.4 mi Fair State Route 16 over South Fork Willow Slough 1.5 mi Good C. R. 87b over Cottonwood Slough 1.5 mi Good State Route 16 over Interstate 505 1.6 mi Good