Home › Alaska › Aleutians West Census Area › Irr:dock Street over Atka Dock Creek

Irr:dock Street over Atka Dock Creek

Aleutians West Census Area, Alaska · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Irr:dock Street over Atka Dock Creek in Aleutians West Census Area, Alaska, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
It was built in 1997, making it 28 years old at the 2025 inventory.
It carries about 20 vehicles a day (traffic count year 2018).
Its listed owner is a city or municipal highway agency.
It is one of 6 of the 8 inventoried bridges in Aleutians West Census Area rated good (75.0%); 0 (0.0%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Timber stringer or multi-beam girder
Length	about 89 ft
Location	Atka Village
NBI structure number	1953
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Alaska department of transportation.

Bridge	Built	Vehicles/day	Condition
Irr:airport Beach over South Channel Unalaska	2008	3,450	Good
IRR:5TH Street over Iliuliuk River	1983	2,750	Fair
Irr:steward Road over Unalaska Creek	2006	2,333	Good
Captains Bay Road over Pyramid Creek	2001	976	Fair
Irr:summer Bay Rd over Summer Bay Creek	2014	400	Good
Irr:kelty Field Rd over Kelty Field	1999	30	Good