IRR BIA RTE 15 over Window Valley Wash

Fair Condition68 years old1,100 vehicles/day

Location

StateArizona
CountyPima
Location21 Km North Of Az HWY 86
CarriesIRR BIA RTE 15
CrossesWindow Valley Wash
Coordinates32.33644, -112.06306

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length109.9 ft (33.5 m)
Max Span10.2 ft (3.1 m)
Deck Width33.5 ft (10.2 m)
Deck Area341.7 sq m
Main Spans10
Year Built1958

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 Number00000000000H606

Nearby Bridges

IRR BIA RTE 15 over Window Valley Wash 0.0 mi Fair RTE over Wash 1.2 mi Good IRR BIA RTE 15 over Wash 1.4 mi Fair IRR BIA RTE 15 over Wash 1.5 mi Good IRR BIA RTE 15 over Anegam Wash 2.1 mi Fair IRR BIA RTE 15 over Wash 2.6 mi Fair IRR BIA RTE 15 over Wash 3.4 mi Fair IRR BIA 15 over Wash 3.8 mi Good IRR BIA RTE 15 over Wash 4.3 mi Fair