I 40; EB over Johnson Canyon

Good Condition61 years old8,931 vehicles/day

Location

StateArizona
CountyCoconino
Location2.5 Mi E Jct SR 89
CarriesI 40; EB
CrossesJohnson Canyon
Coordinates35.21440, -112.42830

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length51.8 ft (15.8 m)
Max Span24.9 ft (7.6 m)
Deck Width43.3 ft (13.2 m)
Deck Area208.6 sq m
Main Spans2
Year Built1965

Traffic

Avg Daily Traffic8,931 (2021)
Truck Traffic24%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number00808

Nearby Bridges

I 40; WB over Johnson Canyon 0.0 mi Fair I 40; EB over Monte Carlo Road 0.2 mi Good I 40; WB over Monte Carlo Road 0.2 mi Fair County Line Road over I 40; EB & WB 0.7 mi Fair I 40 over Wash 1.4 mi Good I 40; EB over SR 89 2.6 mi Fair I 40; WB over SR 89 2.7 mi Fair I-40; Ramp B over Ash Fork Creek 2.7 mi Fair I-40 EB over Ash Fork Creek 2.7 mi Fair I-40 WB over Ash Fork Creek 2.7 mi Good