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Ri 146A Great Rd over Ri 146 N Smithfield Exp

Providence County, Rhode Island · rated Fair in the 2025 National Bridge Inventory

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

Ri 146A Great Rd over Ri 146 N Smithfield Exp in Providence County, Rhode Island, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1959 and reconstructed in 2009, making it 66 years old at the 2025 inventory.
It carries about 15,600 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 283 of the 480 inventoried bridges in Providence County rated fair (59.0%); 67 (14.0%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 150 ft
Location	3.7 Mi N of Jct Ri 104
NBI structure number	000000000004470
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I-95 SB over US 6 Woon Rvr Amtrak	2016	236,230	Fair
I-95 N Service Rd over Moshassuck River	1964	172,200	Fair
I-95 NB & SB over Blackstone St	2018	167,639	Fair
I-195 EB & WB over Provriver Somain&sowater	2007	167,300	Good
I-195 EB & WB over South Main Street	2008	167,300	Fair
I-95 NB & SB over Thurbers Av	1963	156,790	Poor