I-40 WB over Griffith Wash

Good Condition52 years old7,765 vehicles/day

Location

StateArizona
CountyMohave
Location8.5 Mi W Jct US 93
CarriesI-40 WB
CrossesGriffith Wash
Coordinates35.08200, -114.12180

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
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 Built1974

Traffic

Avg Daily Traffic7,765 (2022)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number01658

Nearby Bridges

I 40; WB over Wash 0.0 mi Good I-40 EB over Griffith Wash 0.0 mi Fair I 40; EB over Wash 0.0 mi Good I 40; WB over Wash 0.5 mi Good I 40; EB over Wash 0.5 mi Good I 40; WB over Wash 0.5 mi Good I 40; EB over Wash 0.5 mi Good Haul RD over Wash 1.9 mi Good I 40; WB over Wash 2.0 mi Good I 40; EB over Wash 2.0 mi Good