State Route 273 over A.c.i.d. Canal

Fair Condition78 years old9,800 vehicles/day

Location

StateCalifornia
CountyShasta
Location02-sha-273-4.52-and
CarriesState Route 273
CrossesA.c.i.d. Canal
Coordinates40.43952, -122.29174

Condition Ratings

Overall ConditionFair
Channel/Waterway9 (Excellent)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length20.7 ft (6.3 m)
Max Span9.8 ft (3 m)
Deck Width96.8 ft (29.5 m)
Deck Area185.8 sq m
Main Spans2
Year Built1948 (reconstructed 1961)

Traffic

Avg Daily Traffic9,800 (2020)
Truck Traffic8%
Lanes On Bridge5

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number06 0104

Nearby Bridges