State Route 99 over Cross Drain

Good Condition111 years old11,600 vehicles/day

Location

StateCalifornia
CountyButte
Location03-but-099-45.87
CarriesState Route 99
CrossesCross Drain
Coordinates39.88244, -121.97493

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length44.0 ft (13.4 m)
Max Span9.8 ft (3 m)
Deck Width45.9 ft (14 m)
Deck Area187.6 sq m
Main Spans4
Year Built1915 (reconstructed 2021)

Traffic

Avg Daily Traffic11,600 (2020)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number12 0030

Nearby Bridges