US Bridges

HWY Division ST over Water Williams River

FairPosted for load

Berkshire County, Massachusetts · 600 W of Route 41 · Structure no. G1100104EMUNNBI

Built
1949
76 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
61 ft
1 main span
Daily traffic
2,900
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Division ST over Water Williams River is a steel stringer/multi-beam or girder carrying HWY Division ST over Water Williams River in Berkshire County, Massachusetts. It was built in 1949, so it is 76 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. Its operating status is: posted for load restriction.

It carries about 2,900 vehicles a day, roughly 13% of them trucks, projected to reach 7,581 by 2032. The structure is 61 ft (18.6 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesHWY Division ST
CrossesWater Williams River
Location600 W of Route 41
RouteCity Street 0
Coordinates42.22633, -73.36571
Functional classUrban Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38.9 US tons
Inventory rating23.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length61 ft (18.6 m)
Longest span57 ft (17.3 m)
Deck width24 ft (7.3 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,900 (2024)
Projected traffic7,581 by 2032
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.4 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Division ST over Water Williams River built?

It was built in 1949, making it 76 years old in 2025.

What condition is HWY Division ST over Water Williams 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 November 2024.

How much traffic does HWY Division ST over Water Williams River carry?

About 2,900 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is HWY Division ST over Water Williams River?

The structure is 61 ft (18.6 m) long with a longest span of 57 ft (17.3 m) and a deck 24 ft wide.

Who owns HWY Division ST over Water Williams River?

It is owned by the Town or Township Highway Agency.