East 20th ST EB over State Route 99

Fair Condition61 years old20,300 vehicles/day

Location

StateCalifornia
CountyButte
Location03-but-099-r31.50-chc
CarriesEast 20th ST EB
CrossesState Route 99
Coordinates39.72589, -121.80946

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length175.9 ft (53.6 m)
Max Span58.4 ft (17.8 m)
Deck Width39.4 ft (12 m)
Deck Area643.2 sq m
Main Spans4
Year Built1965

Traffic

Avg Daily Traffic20,300 (2020)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number12 0169R

Nearby Bridges

East 20th ST WB over State Route 99 0.0 mi Good State Route 99 NB over Little Chico Creek 0.7 mi Fair State Route 99 SB over Little Chico Creek 0.7 mi Fair Bruce ST over Little Chico Creek 0.7 mi Fair Boucher Street over Little Chico Creek 0.8 mi Fair Forest AVE over Little Chico Creek 0.8 mi Fair State Route 99 SB over State Route 32 EB 0.9 mi Good State Route 99 NB over State Route 32 EB 0.9 mi Good Mill ST over Little Chico Creek 0.9 mi Fair Skyway over State Route 99 0.9 mi Good