Copper River HWY over Copper Delta

Poor Condition49 years old94 vehicles/day

Location

StateAlaska
CountyCounty 063
LocationMile Point 37.0
CarriesCopper River HWY
CrossesCopper Delta
Coordinates60.52147, -144.83474

Condition Ratings

Overall ConditionPoor
Deck7 (Good)
Superstructure7 (Good)
Substructure4 (Poor)
Channel/Waterway8 (Very Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length880.2 ft (268.3 m)
Max Span80.1 ft (24.4 m)
Deck Width28.9 ft (8.8 m)
Deck Area2361.0 sq m
Main Spans11
Year Built1977 (reconstructed 1988)

Traffic

Avg Daily Traffic94 (2011)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0342

Nearby Bridges