IRR BIA RTE 55 over Fire Box Creek

Fair Condition52 years old100 vehicles/day

Location

StateArizona
CountyNavajo
Location9.6 Km E Of White River
CarriesIRR BIA RTE 55
CrossesFire Box Creek
Coordinates33.82850, -109.86353

Condition Ratings

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

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span10.2 ft (3.1 m)
Deck Width71.9 ft (21.9 m)
Deck Area140.2 sq m
Main Spans2
Year Built1974

Traffic

Avg Daily Traffic100 (2021)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerBureau of Indian Affairs
Historical SignificanceBridge is not eligible for the National Register
Structure Number00000000000H096

Nearby Bridges