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Sand Point Road over Humbolt Slough

Aleutians East Borough, Alaska · rated Poor in the 2025 National Bridge Inventory

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

Sand Point Road over Humbolt Slough in Aleutians East Borough, Alaska, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1998, making it 27 years old at the 2025 inventory.
It carries about 75 vehicles a day (traffic count year 2018).
Its listed owner is a city or municipal highway agency.
It is one of 3 of the 16 inventoried bridges in Aleutians East Borough rated poor (18.8%); 3 (18.8%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 89 ft
Location	Sand Point
NBI structure number	1972
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Irr:kng Cove Hbr over King Cove Lagoon	2002	150	Fair
Irr: Dock Road over King Cove Access Bridge	1995	150	Poor
Rams Creek Road over Rams Creek	2009	150	Good
King Cove Access over Delta Creek Tributary	2006	150	Fair
King Cove Access over Delta Creek	2006	150	Fair
King Cove Access over Barney Creek	2006	100	Fair