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Vt 00078 Ml over Missisquoi River

Franklin County, Vermont · rated Fair in the 2025 National Bridge Inventory

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

Vt 00078 Ml over Missisquoi River in Franklin County, Vermont, 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 1966, making it 59 years old at the 2025 inventory.
It carries about 10,800 vehicles a day (traffic count year 2018).
Its listed owner is a town or township highway agency.
It is one of 65 of the 149 inventoried bridges in Franklin County rated fair (43.6%); 6 (4.0%) 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 301 ft
Location	0.2 Mi W Jct. U.S.7
NBI structure number	200036000606152
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 00089 Ml over I 89 over Th No 6	1967	23,400	Good
I 00089 Ml over I 89 over Th No 6	1967	23,400	Good
I 00089 Ml over I 89 over Necrr	1967	22,000	Fair
I 00089 Ml over I 89 over Necrr	1967	22,000	Fair
I 00089 Ml over I 89 over Vt 104	2002	22,000	Good
I 00089 Ml over I 89 over Vt 104	2002	22,000	Good