I 17 over 7th Avenue

Fair Condition65 years old100,493 vehicles/day

Location

StateArizona
CountyMaricopa
Location2.9 Mi W Jct I 10
CarriesI 17
Crosses7th Avenue
Coordinates33.42930, -112.08230

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length104.0 ft (31.7 m)
Max Span50.9 ft (15.5 m)
Deck Width112.9 ft (34.4 m)
Deck Area1090.5 sq m
Main Spans2
Year Built1961 (reconstructed 1984)

Traffic

Avg Daily Traffic100,493 (2021)
Truck Traffic12%
Lanes On Bridge6
Lanes Under Bridge6

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number00723

Nearby Bridges