IRR BIA RTE 6068 over Swampy Slough

Good Condition12 years old400 vehicles/day

Location

StateAlaska
CountyBethel
LocationIn Front Of School
CarriesIRR BIA RTE 6068
CrossesSwampy Slough
Coordinates59.93524, -164.03973

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length532.5 ft (162.3 m)
Max Span20.0 ft (6.1 m)
Deck Width10.2 ft (3.1 m)
Deck Area503.1 sq m
Main Spans17
Year Built2014

Traffic

Avg Daily Traffic400 (2019)
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCode 61
Historical SignificanceBridge is not eligible for the National Register
Structure Number0000E02255T0650

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