US Bridges

Bridge Street over Connecticut River

PoorClosed to traffic

Cheshire County, New Hampshire · Vermont State Line · Structure no. 026200620005200

Built
1930
95 years old, rebuilt 1974
Condition
Poor
inspected November 2024
Type
Arch - Deck
Concrete
Length
230 ft
2 main spans
Daily traffic
—
2023 count
Owner
State
State Highway Agency

About this bridge

Bridge Street over Connecticut River is a concrete arch - deck carrying Bridge Street over Connecticut River in Cheshire County, New Hampshire. It was built in 1930 and reconstructed in 1974, so it is 95 years old, older than the New Hampshire average of 56.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 1 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

No traffic count is recorded. The structure is 230 ft (70.1 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBridge Street
CrossesConnecticut River
LocationVermont State Line
RouteState Highway 12
Coordinates43.13531, -72.44012
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Superstructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Substructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Channel and channel protection0 FailedOut of service and beyond corrective action.
Last inspectionNovember 2024
Inspection intervalevery 8 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length230 ft (70.1 m)
Longest span107 ft (32.6 m)
Deck width32 ft (9.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$314,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Bridge Street over Connecticut River built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1974.

What condition is Bridge Street over Connecticut River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does Bridge Street over Connecticut River carry?

No traffic count is recorded for this structure.

How long is Bridge Street over Connecticut River?

The structure is 230 ft (70.1 m) long with a longest span of 107 ft (32.6 m) and a deck 32 ft wide.

Who owns Bridge Street over Connecticut River?

It is owned by the State Highway Agency.