Copper River HWY over Copper Delta

Good Condition49 years old94 vehicles/day

Location

StateAlaska
CountyCounty 063
LocationMile Point 36.5
CarriesCopper River HWY
CrossesCopper Delta
Coordinates60.51847, -144.85099

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway1 (Imminent Failure)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length241.1 ft (73.5 m)
Max Span80.1 ft (24.4 m)
Deck Width30.5 ft (9.3 m)
Deck Area683.5 sq m
Main Spans3
Year Built1977

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 Number0340

Nearby Bridges

Copper River HWY over Copper Delta 0.3 mi Poor Copper River HWY over Copper Delta 0.6 mi Poor Copper River HWY over Copper Delta 0.9 mi Fair Copper River HWY over Copper Delta 1.2 mi Good Copper River HWY over Copper Delta 1.5 mi Fair Copper River HWY over Copper Delta 1.7 mi Fair Copper River HWY over Copper Delta 2.7 mi Fair Copper River HWY over Copper River Slough 3.2 mi Fair