US Bridges

ST 2 over Water Deerfield River

Fair

Franklin County, Massachusetts · At Zoar Road Intersection · Structure no. C050120JFDOTNBI

Built
1955
70 years old, rebuilt 2009
Condition
Fair
inspected January 2024
Type
Girder and Floorbeam System
Steel Continuous
Length
455 ft
3 main spans
Daily traffic
2,305
2018 count
Owner
State
State Highway Agency

About this bridge

ST 2 over Water Deerfield River is a steel continuous girder and floorbeam system carrying ST 2 over Water Deerfield River in Franklin County, Massachusetts. It was built in 1955 and reconstructed in 2009, so it is 70 years old, older than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,305 vehicles a day, roughly 10% of them trucks, projected to reach 3,790 by 2032. The structure is 455 ft (138.8 m) long and 52 ft wide. If it were closed, the detour would be 16.8 mi (27 km).

CarriesST 2
CrossesWater Deerfield River
LocationAt Zoar Road Intersection
RouteState Highway 2
Coordinates42.63858, -72.90928
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating42.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length455 ft (138.8 m)
Longest span160 ft (48.8 m)
Deck width52 ft (16 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,305 (2018)
Projected traffic3,790 by 2032
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed16.8 mi (27 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$21.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was ST 2 over Water Deerfield River built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2009.

What condition is ST 2 over Water Deerfield River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

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

About 2,305 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is ST 2 over Water Deerfield River?

The structure is 455 ft (138.8 m) long with a longest span of 160 ft (48.8 m) and a deck 52 ft wide.

Who owns ST 2 over Water Deerfield River?

It is owned by the State Highway Agency.