I 17 NB & SB over Union Hills Drive

Good Condition37 years old152,217 vehicles/day

Location

StateArizona
CountyMaricopa
Location12.3 Mi N Of Jct US 60
CarriesI 17 NB & SB
CrossesUnion Hills Drive
Coordinates33.65440, -112.11450

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length165.0 ft (50.3 m)
Max Span80.1 ft (24.4 m)
Deck Width211.0 ft (64.3 m)
Deck Area3234.3 sq m
Main Spans2
Year Built1989

Traffic

Avg Daily Traffic152,217 (2024)
Truck Traffic9%
Lanes On Bridge11
Lanes Under Bridge8

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number02055

Nearby Bridges