Kodiak Island County, AK
8 public highway bridges
Kodiak Island County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Kodiak Island County, Alaska contains 8 public highway bridges. Roughly 25% are rated “Good,” 62.5% “Fair,” and 12.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (8)
CHINIAK HIGHWAY
FairOver: SALT CREEK
MILE POINT 8.6, Kodiak Island, AK
CHINIAK HIGHWAY
FairOver: SMALL CREEK
MILE POINT 8.2, Kodiak Island, AK
CHINIAK HIGHWAY
FairOver: EAST FORK TWIN CREEK
MILE POINT 28.8, Kodiak Island, AK
ANTON LARSEN BAY
FairOver: RED CLOUD RIVER
MILE POINT 7.5, Kodiak Island, AK
CHINIAK HIGHWAY
FairOver: SALONIE CREEK NO. 1
MILE POINT 0.7, Kodiak Island, AK
IRR:MARINE HWY RTE
GoodOver: OLD HARBOR CITY DOCK
OLD HARBOR, Kodiak Island, AK
CHINIAK HIGHWAY
GoodOver: UNNAMED CREEK, SITE 5
MILE POINT 21.8, Kodiak Island, AK
REZANOF DRIVE
PoorOver: SARGENT CREEK
MILE POINT 13.5, Kodiak Island, AK
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.