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Farm Road over Blow-me-down Brook

Sullivan County, New Hampshire · rated Good in the 2025 National Bridge Inventory

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

Farm Road over Blow-me-down Brook in Sullivan County, New Hampshire, 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 1940 and reconstructed in 1992, making it 85 years old at the 2025 inventory.
It carries about 96 vehicles a day (traffic count year 2023).
Its listed owner is a city or municipal highway agency.
It is one of 70 of the 158 inventoried bridges in Sullivan County rated good (44.3%); 9 (5.7%) 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

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

Bridge	Built	Vehicles/day	Condition
Nh 11 NH103 over Sugar River	1981	13,248	Fair
Nh 11 NH103 over Sugar River	1985	12,792	Good
I-89 Nh 10 SB over I-89 Ramp	1959	10,987	Fair
I-89 Nh 10 SB over Skinner Brook	1972	10,987	Fair
I-89 Nh 10 SB over Miller Pond Road	1972	10,987	Good
I-89 SB over Nh 10	1972	10,987	Fair