IRR BIA RTE 15 over Wash

Good Condition61 years old1,100 vehicles/day

Location

StateArizona
CountyPima
Location18.5 Km N Of Az HWY 86
CarriesIRR BIA RTE 15
CrossesWash
Coordinates32.31467, -112.06089

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length52.8 ft (16.1 m)
Max Span11.8 ft (3.6 m)
Deck Width55.1 ft (16.8 m)
Deck Area270.5 sq m
Main Spans4
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 Number00000000000H604

Nearby Bridges

RTE over Wash 0.3 mi Good IRR BIA RTE 15 over Wash 1.1 mi Fair IRR BIA RTE 15 over Window Valley Wash 1.5 mi Fair IRR BIA RTE 15 over Window Valley Wash 1.5 mi Fair IRR BIA 15 over Wash 2.3 mi Good IRR BIA RTE 15 over Wash 2.8 mi Fair IRR BIA RTE 15 over Anegam Wash 3.6 mi Fair IRR BIA RTE 15 over Wash 4.8 mi Fair