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Hwy Bridge St over Water Mill River

Hampshire County, Massachusetts · rated Fair in the 2025 National Bridge Inventory

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

Hwy Bridge St over Water Mill River in Hampshire County, Massachusetts, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1937, making it 88 years old at the 2025 inventory.
It carries about 905 vehicles a day (traffic count year 2015).
Its listed owner is a town or township highway agency.
It is one of 171 of the 258 inventoried bridges in Hampshire County rated fair (66.3%); 25 (9.7%) 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 111 ft
Location	800 E of Dwight St
NBI structure number	H110040QLMUNNBI
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 91 NB over Hwy Old Ferry Rd	1965	36,140	Fair
I 91 SB over Hwy Old Ferry Rd	1965	36,140	Fair
St 10 Northmptn St over Water Manhan River	1951	31,100	Fair
St 9 Russell St over Water Connecticut River	1937	30,785	Fair
St 32 West St over Water Muddy Brook	1966	29,870	Fair
I 91 NB over Hwy Island Rd	1965	27,903	Fair