Parks Highway over Kashwitna River

Fair Condition64 years old2,640 vehicles/day

Location

StateAlaska
CountyMatanuska-Susitna
LocationMile Point 48.3
CarriesParks Highway
CrossesKashwitna River
Coordinates61.92393, -150.07147

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length216.5 ft (66 m)
Max Span69.9 ft (21.3 m)
Deck Width33.1 ft (10.1 m)
Deck Area666.6 sq m
Main Spans3
Year Built1962

Traffic

Avg Daily Traffic2,640 (2020)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0212