Glenn Highway over Little Nelchina River

Good Condition53 years old820 vehicles/day

Location

StateAlaska
CountyCounty 066
LocationMile Point 129.0
CarriesGlenn Highway
CrossesLittle Nelchina River
Coordinates61.98730, -146.94710

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length285.1 ft (86.9 m)
Max Span109.9 ft (33.5 m)
Deck Width44.9 ft (13.7 m)
Deck Area1190.5 sq m
Main Spans3
Year Built1973

Traffic

Avg Daily Traffic820 (2020)
Truck Traffic25%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1241

Nearby Bridges