State Route 99 SB over East Avenue

Fair Condition60 years old14,250 vehicles/day

Location

StateCalifornia
CountyButte
Location03-but-099-r34.93-chc
CarriesState Route 99 SB
CrossesEast Avenue
Coordinates39.76007, -121.85544

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length129.9 ft (39.6 m)
Max Span64.0 ft (19.5 m)
Deck Width39.7 ft (12.1 m)
Deck Area479.2 sq m
Main Spans3
Year Built1966

Traffic

Avg Daily Traffic14,250 (2020)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number12 0158L

Nearby Bridges