I-40 WB over Boulder Wash

Fair Condition54 years old8,739 vehicles/day

Location

StateArizona
CountyMohave
Location1.3 Mi E Jct SR 95
CarriesI-40 WB
CrossesBoulder Wash
Coordinates34.73040, -114.29450

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length141.1 ft (43 m)
Max Span29.9 ft (9.1 m)
Deck Width44.6 ft (13.6 m)
Deck Area584.8 sq m
Main Spans5
Year Built1972

Traffic

Avg Daily Traffic8,739 (2022)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number01588

Nearby Bridges

I-40 EB over Boulder Wash 0.0 mi Good I-40 EB over Chemehuevi Wash 0.3 mi Good I-40 WB over Chemehuevi Wash 0.3 mi Fair I 40; WB over Wash 0.4 mi Good I 40; EB over Wash 0.4 mi Good Colonade Lane over Wash 0.8 mi Good Budweiser Way over Wash 0.9 mi Good SR 95; Lake Havasu over I 40 1.3 mi Fair I 40; EB & WB over Wash 1.6 mi Fair I 40; EB & WB over Wash 1.7 mi Good