State Route 70 over Dudley Creek

Fair Condition63 years old20,700 vehicles/day

Location

StateCalifornia
CountyButte
Location03-but-070-18.50
CarriesState Route 70
CrossesDudley Creek
Coordinates39.55757, -121.60188

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway4 (Poor)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length31.8 ft (9.7 m)
Max Span15.1 ft (4.6 m)
Deck Width88.6 ft (27 m)
Deck Area261.9 sq m
Main Spans2
Year Built1963

Traffic

Avg Daily Traffic20,700 (2020)
Truck Traffic15%
Lanes On Bridge4

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number12 0143

Nearby Bridges

Cottonwood Road over State Route 70 0.1 mi Good Table Mtn BLVD over Dudley Creek 0.2 mi Fair Cottonwood RD over Dudley Creek 0.6 mi Fair Table Mountain RD over State Route 70 0.8 mi Good State Route 70 over Campbell Creek 1.1 mi Good Table Mtn BLVD over Campbell Creek 1.1 mi Fair Table Mtn BLVD over Campbell Creek Overflow 1.3 mi Fair State Route 70 over Campbell Creek Overflow 1.3 mi Good Garden DR over State Route 70 1.9 mi Fair Cottonwood RD over Cottonwood Creek 1.9 mi Fair