IRR BIA RTE N54 over Slick Rock Wash

Fair Condition26 years old261 vehicles/day

Location

StateNew Mexico
CountyMcKinley
LocationS And E Of Ft Defiance Az
CarriesIRR BIA RTE N54
CrossesSlick Rock Wash
Coordinates35.72494, -109.01772

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length54.1 ft (16.5 m)
Max Span8.2 ft (2.5 m)
Deck Width84.0 ft (25.6 m)
Deck Area422.4 sq m
Main Spans6
Year Built2000

Traffic

Avg Daily Traffic261 (2023)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerBureau of Indian Affairs
Historical SignificanceBridge is not eligible for the National Register
Structure Number00000000000N686

Nearby Bridges

IRR BIA RTE N543 over Slick Rock Wash 0.9 mi Fair IRR BIA RTE N12 over Slick Rock Creek 2.3 mi Fair IRR BIA RTE N112 over Black Creek 2.7 mi Fair IRR BIA RTE N113 over Bonito Creek 3.0 mi Fair IRR BIA RTE N112 over Bonito Creek 3.3 mi Fair IRR BIA RTE N12 over Damon Wash 3.5 mi Fair IRR BIA RTE N7 over Black Creek 3.6 mi Fair IRR BIA RTE N112 over Tsenani Ahee Wash 4.5 mi Fair IRR BIA RTE N544 over Tse Bonito Wash 4.8 mi Fair