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Tobin Flat Rd over Wilson Stream

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

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

Tobin Flat Rd over Wilson Stream in Franklin County, Maine, 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 1998, making it 27 years old at the 2025 inventory.
It carries about 56 vehicles a day (traffic count year 2016).
Its listed owner is a town or township highway agency.
It is one of 67 of the 129 inventoried bridges in Franklin County rated fair (51.9%); 29 (22.5%) 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	Timber stringer or multi-beam girder
Length	about 42 ft
Location	200 Ft So Rt 156 1.0 E Tl
NBI structure number	0430
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Wilton Rd over Temple Stream	1929	19,162	Fair
Wilton Rd over Sandy River	1991	18,204	Good
US Rt 2 E over Wilson Stream	1962	9,341	Fair
Mercer Rd over Sandy River	1958	8,124	Fair
Farmington Falls R over Muddy Brook	2002	7,894	Fair
Farmington Falls R over Beales Brook	2020	7,445	Good