US Bridges

HWY Bridge ST over Water Westfield River

Fair

Hampden County, Massachusetts · Bridge ST at Westfield Rv · Structure no. A050030KXMUNNBI

Built
1970
55 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
322 ft
2 main spans
Daily traffic
14,800
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Bridge ST over Water Westfield River is a steel continuous stringer/multi-beam or girder carrying HWY Bridge ST over Water Westfield River in Hampden County, Massachusetts. It was built in 1970, so it is 55 years old, younger 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 14,800 vehicles a day, roughly 6% of them trucks, projected to reach 16,745 by 2032. The structure is 322 ft (98.1 m) long and 53 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesHWY Bridge ST
CrossesWater Westfield River
LocationBridge ST at Westfield Rv
RouteCity Street 0
Coordinates42.09938, -72.63623
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating62.5 US tons
Inventory rating37.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length322 ft (98.1 m)
Longest span160 ft (48.8 m)
Deck width53 ft (16.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,800 (2019)
Projected traffic16,745 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$15.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Bridge ST over Water Westfield River built?

It was built in 1970, making it 55 years old in 2025.

What condition is HWY Bridge ST over Water Westfield 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 July 2023.

How much traffic does HWY Bridge ST over Water Westfield River carry?

About 14,800 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is HWY Bridge ST over Water Westfield River?

The structure is 322 ft (98.1 m) long with a longest span of 160 ft (48.8 m) and a deck 53 ft wide.

Who owns HWY Bridge ST over Water Westfield River?

It is owned by the City or Municipal Highway Agency.