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Vt 00100 Ml over Ryder Brook

Lamoille County, Vermont · rated Good in the 2025 National Bridge Inventory

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

Vt 00100 Ml over Ryder Brook in Lamoille County, Vermont, 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 2002, making it 23 years old at the 2025 inventory.
It carries about 9,300 vehicles a day (traffic count year 2018).
Its listed owner is the state highway agency.
It is one of 67 of the 127 inventoried bridges in Lamoille County rated good (52.8%); 4 (3.1%) 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 147 ft
Location	2.9 Mi S Jct. VT.15
NBI structure number	200029021308072
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Vt 00015 Ml over Centerville Brook	2014	10,800	Good
Vt 00100 Ml over Gold Brook	2014	10,300	Fair
Vt 00100 Ml over Moss Glen Brook	1934	9,700	Fair
Vt 00108 Ml over West Brook	2016	9,600	Good
Alt Vt 00100 Ml over Lamoille River	2014	8,800	Good
Vt 00015 Ml over Lamoille River	1950	8,400	Fair