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Ri 4 NB & SB over Lafayette Rd

Washington County, Rhode Island · rated Good in the 2025 National Bridge Inventory

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

Ri 4 NB & SB over Lafayette Rd in Washington County, Rhode Island, 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 2019, making it 6 years old at the 2025 inventory.
It carries about 64,455 vehicles a day (traffic count year 2018).
Its listed owner is the state highway agency.
It is one of 30 of the 145 inventoried bridges in Washington County rated good (20.7%); 19 (13.1%) 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	Steel stringer or multi-beam girder
Length	about 81 ft
Location	0.7 Mi S of Jct Ri 2
NBI structure number	000000000007815
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Ri 4 NB & SB over Stony Lane Scrbbltwn Brk	1988	63,500	Fair
Ri 4 Col Rodman Hy over Amtrak	1953	56,311	Fair
Ri 4 Col Rodman Hy over Ri 102 Victory Hwy	1988	56,311	Fair
I-95 NB & SB over Wood River & Mechanic St	1953	49,247	Fair
US 1 Tower Hill Rd over Ri 138	1969	46,800	Poor
I-95 NB & SB over Route 3	2019	43,029	Good