Intl Airport RD over Minnesota DR Interchange

Fair Condition27 years old12,800 vehicles/day

Location

StateAlaska
CountyAnchorage
LocationMile Point 1.7
CarriesIntl Airport RD
CrossesMinnesota DR Interchange
Coordinates61.17250, -149.91694

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length290.0 ft (88.4 m)
Max Span144.0 ft (43.9 m)
Deck Width112.5 ft (34.3 m)
Deck Area3032.1 sq m
Main Spans2
Year Built1999

Traffic

Avg Daily Traffic12,800 (2020)
Truck Traffic5%
Lanes On Bridge6
Lanes Under Bridge9

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1269

Nearby Bridges