Box Canyon over Box Canyon

Fair Condition72 years old80 vehicles/day

Location

StateArizona
CountyPima
Location.9 Mi Sw/o Basin Spring
CarriesBox Canyon
CrossesBox Canyon
Coordinates31.79922, -110.79746

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length80.1 ft (24.4 m)
Max Span26.2 ft (8 m)
Deck Width16.4 ft (5 m)
Deck Area122 sq m
Main Spans3
Year Built1954

Traffic

Avg Daily Traffic80 (2022)
Lanes On Bridge1

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number030502000003263