Dalton Highway over Fish Creek

Good Condition54 years old140 vehicles/day

Location

StateAlaska
CountyYukon-Koyukuk
LocationMile Point 113.8
CarriesDalton Highway
CrossesFish Creek
Coordinates66.53831, -150.79398

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length120.1 ft (36.6 m)
Max Span60.0 ft (18.3 m)
Deck Width27.6 ft (8.4 m)
Deck Area307.4 sq m
Main Spans2
Year Built1972 (reconstructed 1992)

Traffic

Avg Daily Traffic140 (2020)
Truck Traffic61%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1255