I-40 WB over B 40

Fair Condition49 years old11,092 vehicles/day

Location

StateArizona
CountyNavajo
Location7.6 Mi W Jct SR 77
CarriesI-40 WB
CrossesB 40
Coordinates34.90600, -110.18610

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length140.1 ft (42.7 m)
Max Span138.1 ft (42.1 m)
Deck Width44.6 ft (13.6 m)
Deck Area580.7 sq m
Main Spans1
Year Built1977

Traffic

Avg Daily Traffic11,092 (2021)
Truck Traffic40%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number01775

Nearby Bridges

I-40 EB over B 40 0.0 mi Fair I-40 over Equipment Pass 0.5 mi Good I-40 WB over Leroux Wash 0.8 mi Fair I-40 EB over Leroux Wash 0.8 mi Fair I-40 EB over 8th Avenue 1.0 mi Fair I-40 WB over 8th Avenue 1.0 mi Fair Perkins Valley RD over I-40 1.5 mi Fair I-40 EB over B 40 1.7 mi Good SR 77 over Little Colorado River 1.7 mi Fair I-40 WB over B 40 1.7 mi Good