IRR BIA RTE 15 over Wash

Good Condition61 years old1,100 vehicles/day

Location

StateArizona
CountyPima
Location7.3 Km North Ofaz HWY 86
CarriesIRR BIA RTE 15
CrossesWash
Coordinates32.22203, -112.09017

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.0 ft (7.3 m)
Max Span11.5 ft (3.5 m)
Deck Width60.7 ft (18.5 m)
Deck Area135.1 sq m
Main Spans2
Year Built1965

Traffic

Avg Daily Traffic1,100 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection123
Inspection FrequencyEvery 24 months
OwnerBureau of Indian Affairs
Historical SignificanceBridge is not eligible for the National Register
Structure Number00000000000H602

Nearby Bridges

IRR BIA RTE 15 over Wash 0.4 mi Fair IRR BIA 15 over Wash 0.8 mi Fair IRR BIA 15 over Wash 1.4 mi Fair IRR BIA RTE 15 over Wash 3.5 mi Fair IRR BIA 15 over Wash 3.6 mi Fair SR 86 over Quijotoa Wash 4.3 mi Good IRR BIA 15 over Wash 4.5 mi Good IRR SR 86 over Wash 4.6 mi Good IRR SR 86 over Wash 5.0 mi Good