UNNAMED STREAM

Alaska — Condition: Good

Location

StateAlaska
Coordinates56.83608, -13.56794
Features CrossedUNNAMED STREAM
Facility CarriedIRR BIA RTE 28

Physical

Year Built1990
Length15.4 m
Structure Type3
OwnerOther (#61)

Condition Ratings

OverallGood
Deck (0–9)Good (7)
Superstructure (0–9)Good (7)
Substructure (0–9)Very Good (8)

Traffic

Daily Traffic (ADT)1 vehicles/day

Location Map

About Bridge Condition Ratings

Bridge condition ratings are assigned by trained inspectors following Federal Highway Administration guidelines. The overall condition (Good, Fair, or Poor) is based on the lowest rating among the deck, superstructure, and substructure components. Ratings use a 0–9 scale where 9 is excellent and 0 is a failed condition. A "Poor" rating does not mean the bridge is unsafe — it indicates the bridge needs attention, may have load restrictions, or is a priority for maintenance or replacement.

About This Bridge Inspection

Bridge inspection data is collected by the Federal Highway Administration (FHWA) under the National Bridge Inspection Standards program. Bridges rated Poor (0-4) are flagged for priority maintenance or replacement.

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