IRR BIA RTE 1 over Mesa Drain

Fair Condition73 years old1,656 vehicles/day

Location

StateArizona
CountyLa Paz
Location1.2 Km N Of BIA RTE 1/56
CarriesIRR BIA RTE 1
CrossesMesa Drain
Coordinates33.77748, -114.46861

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length60.0 ft (18.3 m)
Max Span20.0 ft (6.1 m)
Deck Width31.8 ft (9.7 m)
Deck Area177.5 sq m
Main Spans3
Year Built1953

Traffic

Avg Daily Traffic1,656 (2021)
Truck Traffic15%
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 Number00000000000H007

Nearby Bridges

IRR BIA RTE 56 over Main Drain 1.2 mi Poor IRR BIA Route 1 over Tyson Waterway 1.8 mi Fair IRR BIA Route 1 over Tyson Wash 1.9 mi Good IRR BIA RTE 56 over Usbr Drain 2.0 mi Fair IRR BIA RTE 50 over Main Drain 2.5 mi Fair IRR BIA RTE 60 over Main Drain 2.9 mi Poor IRR BIA RTE 60 over Usbr Drain 3.4 mi Fair IRR BIA RTE 50 over Usbr Main Drain 3.4 mi Fair