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Castonguay Rd over Violette Brook

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

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

Castonguay Rd over Violette Brook in Aroostook County, Maine, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 2 (critical condition) on the 0-9 scale.
It was built in 1958, making it 67 years old at the 2025 inventory.
It carries about 380 vehicles a day (traffic count year 2016).
Its listed owner is the state highway agency.
It is one of 27 of the 231 inventoried bridges in Aroostook County rated poor (11.7%); 27 (11.7%) 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

Component	Rating (2025)	FHWA scale meaning
Culvert	2	Critical condition

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