US Bridges

HWY Willow ST over Water Housatonic River

PoorClosed to traffic

Berkshire County, Massachusetts · At Route 102 Int. · Structure no. L05002057MUNNBI

Built
1951
74 years old
Condition
Poor
inspected January 2024
Type
Truss - Thru
Steel
Length
125 ft
1 main span
Daily traffic
300
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Willow ST over Water Housatonic River is a steel truss - thru carrying HWY Willow ST over Water Housatonic River in Berkshire County, Massachusetts. It was built in 1951, so it is 74 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 3 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.

It carries about 300 vehicles a day, roughly 50% of them trucks, projected to reach 411 by 2031. The structure is 125 ft (38.1 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY Willow ST
CrossesWater Housatonic River
LocationAt Route 102 Int.
RouteCity Street 0
Coordinates42.27621, -73.28512
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length125 ft (38.1 m)
Longest span123 ft (37.4 m)
Deck width30 ft (9.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2021)
Projected traffic411 by 2031
Trucks50%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$7.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Willow ST over Water Housatonic River built?

It was built in 1951, making it 74 years old in 2025.

What condition is HWY Willow ST over Water Housatonic 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 January 2024.

How much traffic does HWY Willow ST over Water Housatonic River carry?

About 300 vehicles per day (2021 count), of which roughly 50% are trucks.

How long is HWY Willow ST over Water Housatonic River?

The structure is 125 ft (38.1 m) long with a longest span of 123 ft (37.4 m) and a deck 30 ft wide.

Who owns HWY Willow ST over Water Housatonic River?

It is owned by the Town or Township Highway Agency.