Sierra HWY over Oban Wash

Good Condition105 years old3,838 vehicles/day

Location

StateCalifornia
CountyLos Angeles
Location2.2mi S/o Kern Co Line
CarriesSierra HWY
CrossesOban Wash
Coordinates34.78894, -118.15078

Condition Ratings

Overall ConditionGood
Channel/Waterway9 (Excellent)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Width48.2 ft (14.7 m)
Deck Area94.1 sq m
Main Spans2
Year Built1921 (reconstructed 1931)

Traffic

Avg Daily Traffic3,838 (2017)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number53C0388

Nearby Bridges

Sierra HWY over Unnamed Wash 0.2 mi Poor State Route 14 over AVE C Drain 1 1.1 mi Good State Route 14 over AVE C Drain 2 1.1 mi Good State Route 14 over AVE C Drain 3 1.1 mi Good State Route 14 over AVE C Drain 4 1.1 mi Good State Route 14 over AVE C Drain 5 1.2 mi Good Avenue "c" over Route 14 1.2 mi Good State Route 14 over AVE D Drain 3 1.3 mi Good State Route 14 over AVE D Drain 2 1.3 mi Good State Route 14 over AVE D Drain 1 1.3 mi Good