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Cobble Road over Hollenbeck River

Litchfield County, Connecticut · rated Poor in the 2025 National Bridge Inventory

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

Cobble Road over Hollenbeck River in Litchfield County, Connecticut, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1956, making it 69 years old at the 2025 inventory.
It carries about 378 vehicles a day (traffic count year 2023).
Its listed owner is a town or township highway agency.
It is one of 35 of the 470 inventoried bridges in Litchfield County rated poor (7.4%); 35 (7.4%) 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 115 ft
Location	East of Rte 63 Int
NBI structure number	05193
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Interstate-95 over Route 10	1957	132,600	Good
Interstate-95 over Richards Avenue	1956	115,900	Fair
US 202 & Route 67 over Housatonic River	1953	23,800	Fair
Route 8 Northbound over Laurel Hill Road	1966	22,000	Fair
US Route 44 Rte 1 over Still River	1949	18,500	Poor
Route 8 Northbound over Branch Brook	1964	16,800	Poor