Thorne Bay Road over Control Creek

Good Condition38 years old190 vehicles/day

Location

StateAlaska
CountyPrince of Wales-Hyder
LocationMile Point 1.4
CarriesThorne Bay Road
CrossesControl Creek
Coordinates55.69972, -132.84917

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length109.9 ft (33.5 m)
Max Span104.0 ft (31.7 m)
Deck Width30.2 ft (9.2 m)
Deck Area308.2 sq m
Main Spans1
Year Built1988

Traffic

Avg Daily Traffic190 (2020)
Truck Traffic26%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1455

Nearby Bridges