2140000-1.21 over Perm

Prince of Wales-Hyder Census Area, Alaska · rated Good in the 2025 National Bridge Inventory

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

2140000-1.21 over Perm in Prince of Wales-Hyder 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 deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1985, making it 40 years old at the 2025 inventory.
It is one of 131 of the 226 inventoried bridges in Prince of Wales-Hyder Census Area rated good (58.0%); 16 (7.1%) 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 80 ft
Location	Polk
NBI structure number	100510000001055
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Irr:craig/klwk Hwy over Klawock River	1990	1,990	Fair
Craig/klawock/holl over Crab Creek Culvert	1985	1,200	Poor
Big Salt Lake Road over Bennett Creek	1985	680	Good
Big Salt Lake Road over Steelhead River	1998	400	Good
Salmon River Road over Fish Creek	1965	390	Fair
N Prince of Wales over Yatuk Creek	1990	340	Good