US Bridges

ST 2 A/Bridge ST over Water Deerfield River

PoorPosted for load

Franklin County, Massachusetts · At Buckland-Shelbrne T.L. · Structure no. B280220KUDOTNBI

Built
1890
135 years old, rebuilt 1994
Condition
Poor
inspected September 2024
Type
Truss - Thru
Aluminum, Wrought Iron, or Cast Iron
Length
316 ft
3 main spans
Daily traffic
5,950
2018 count
Owner
State
State Highway Agency

About this bridge

ST 2 A/Bridge ST over Water Deerfield River is a aluminum, wrought iron, or cast iron truss - thru carrying ST 2 A/Bridge ST over Water Deerfield River in Franklin County, Massachusetts. It was built in 1890 and reconstructed in 1994, so it is 135 years old, older than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 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: posted for load restriction.

It carries about 5,950 vehicles a day, roughly 3% of them trucks, projected to reach 9,792 by 2031. The structure is 316 ft (96.3 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesST 2 A/Bridge ST
CrossesWater Deerfield River
LocationAt Buckland-Shelbrne T.L.
RouteState Highway 2A
Coordinates42.60367, -72.74061
Functional classRural Major Collector

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
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating26.5 US tons
Inventory rating12.1 US tons

Structure

Structure typeTruss - Thru
MaterialAluminum, Wrought Iron, or Cast Iron
DeckClosed grating
Main spans3
Design loadH 15
Structure length316 ft (96.3 m)
Longest span103 ft (31.3 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deck11 ft (3.4 m)

Traffic and service

Average daily traffic5,950 (2018)
Projected traffic9,792 by 2031
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$18.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was ST 2 A/Bridge ST over Water Deerfield River built?

It was built in 1890, making it 135 years old in 2025. It was reconstructed in 1994.

What condition is ST 2 A/Bridge ST over Water Deerfield 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 September 2024.

How much traffic does ST 2 A/Bridge ST over Water Deerfield River carry?

About 5,950 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is ST 2 A/Bridge ST over Water Deerfield River?

The structure is 316 ft (96.3 m) long with a longest span of 103 ft (31.3 m) and a deck 20 ft wide.

Who owns ST 2 A/Bridge ST over Water Deerfield River?

It is owned by the State Highway Agency.