IRR BIA RTE 18 over Xi Wash

Fair Condition46 years old100 vehicles/day

Location

StateArizona
CountyCoconino
Location40.6 Km NE Peach Springs
CarriesIRR BIA RTE 18
CrossesXi Wash
Coordinates35.76586, -113.08381

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length37.7 ft (11.5 m)
Max Span9.2 ft (2.8 m)
Deck Width28.2 ft (8.6 m)
Deck Area98.9 sq m
Main Spans3
Year Built1980

Traffic

Avg Daily Traffic100 (2024)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerBureau of Indian Affairs
Historical SignificanceBridge is not eligible for the National Register
Structure Number0000H68606B0233

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