Trunk Road over Trunk Road O.c.

Good Condition26 years old6,780 vehicles/day

Location

StateAlaska
CountyMatanuska-Susitna
LocationMile Point 1.2
CarriesTrunk Road
CrossesTrunk Road O.c.
Coordinates61.56274, -149.26620

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length291.3 ft (88.8 m)
Max Span143.0 ft (43.6 m)
Deck Width73.8 ft (22.5 m)
Deck Area1,998 sq m
Main Spans2
Year Built2000

Traffic

Avg Daily Traffic6,780 (2020)
Truck Traffic8%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1903

Nearby Bridges