US Bridges

US 5 over Water Westfield River

Poor

Hampden County, Massachusetts · US 5 at Westfield River · Structure no. A050110WADOTNBI

Built
1953
72 years old
Condition
Poor
inspected October 2024
Type
Girder and Floorbeam System
Steel
Length
584 ft
3 main spans
Daily traffic
32,365
2024 count
Owner
State
State Highway Agency

About this bridge

US 5 over Water Westfield River is a steel girder and floorbeam system carrying US 5 over Water Westfield River in Hampden County, Massachusetts. It was built in 1953, so it is 72 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.

It carries about 32,365 vehicles a day, roughly 5% of them trucks, projected to reach 47,537 by 2031. The structure is 584 ft (178.1 m) long and 83 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 5
CrossesWater Westfield River
LocationUS 5 at Westfield River
RouteU.S. Route 5
Coordinates42.08368, -72.59152
Functional classUrban Principal Arterial - Other Freeway or Expressway

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no 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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.2 US tons
Inventory rating39.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length584 ft (178.1 m)
Longest span280 ft (85.3 m)
Deck width83 ft (25.3 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,365 (2024)
Projected traffic47,537 by 2031
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$44.1 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 5 over Water Westfield River built?

It was built in 1953, making it 72 years old in 2025.

What condition is US 5 over Water Westfield 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 October 2024.

How much traffic does US 5 over Water Westfield River carry?

About 32,365 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is US 5 over Water Westfield River?

The structure is 584 ft (178.1 m) long with a longest span of 280 ft (85.3 m) and a deck 83 ft wide.

Who owns US 5 over Water Westfield River?

It is owned by the State Highway Agency.