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Cascade Street over Sl&arr

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

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

Cascade Street over Sl&arr in Coos 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 1999, making it 26 years old at the 2025 inventory.
It carries about 510 vehicles a day (traffic count year 2023).
Its listed owner is a city or municipal highway agency.
It is one of 93 of the 189 inventoried bridges in Coos County rated good (49.2%); 10 (5.3%) 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	Prestressed concrete multiple box beam
Length	about 36 ft
Location	at Berlin Gorham Tl
NBI structure number	002302250003800
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 2 Nh 16 over Moose River	1939	10,406	Good
Nh 16 over Moose Brook	1972	10,237	Fair
US 3 NH116 NH142 over Johns River	1938	9,718	Fair
US 2 US 3 over Israel River	1990	9,175	Good
US 3 over Upper Ammonoosuc River	1995	5,412	Good
US 2 over Recreational Trail	1960	5,195	Good