State Route 99 NB over Little Chico Creek

Fair Condition61 years old24,750 vehicles/day

Location

StateCalifornia
CountyButte
Location03-but-099-r32.20-chc
CarriesState Route 99 NB
CrossesLittle Chico Creek
Coordinates39.73440, -121.81646

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignBox Beam - Multiple
Total Length80.1 ft (24.4 m)
Max Span79.1 ft (24.1 m)
Deck Width41.0 ft (12.5 m)
Deck Area305 sq m
Main Spans1
Year Built1965

Traffic

Avg Daily Traffic24,750 (2009)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number12 0148R

Nearby Bridges

State Route 99 SB over Little Chico Creek 0.0 mi Fair State Route 99 NB over State Route 32 EB 0.2 mi Good State Route 99 SB over State Route 32 EB 0.2 mi Good Bruce ST over Little Chico Creek 0.2 mi Fair State Route 99 NB over State Route 32 WB 0.2 mi Good State Route 99 SB over State Route 32 WB 0.2 mi Good State Route 99 over Vallombrosa Big Chico 0.4 mi Good Boucher Street over Little Chico Creek 0.5 mi Fair Mill ST over Little Chico Creek 0.7 mi Fair Forest AVE over Little Chico Creek 0.7 mi Fair