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Main Rd over Whitney Brook

Aroostook County, Maine · rated Good in the 2025 National Bridge Inventory

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

Main Rd over Whitney Brook in Aroostook County, Maine, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 9 (excellent condition) on the 0-9 scale.
It was built in 2023, making it 2 years old at the 2025 inventory.
It carries about 4,497 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 42 of the 231 inventoried bridges in Aroostook County rated good (18.2%); 27 (11.7%) 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	Prestressed concrete tee beam
Length	about 68 ft
Location	0.1 Mi N of Boundary L Rd
NBI structure number	2942
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
North St over Meduxnekeag River	1944	13,721	Poor
Main St over Aroostook River	1982	11,336	Fair
State St over Presque Isle Stream	1979	8,853	Fair
E Main St over Fish River	1953	8,100	Fair
Connector Rd over Presque Isle Stream	1978	7,860	Fair
Main St over Caribou Stream	1922	7,670	Fair