US Bridges

US 20 Springfld RD over Water Westfield River

Good

Hampden County, Massachusetts · .1 M E JCT ST 187 · Structure no. W25004AX1DOTNBI

Built
2005
20 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
379 ft
3 main spans
Daily traffic
20,504
2006 count
Owner
State
State Highway Agency

About this bridge

US 20 Springfld RD over Water Westfield River is a steel continuous stringer/multi-beam or girder carrying US 20 Springfld RD over Water Westfield River in Hampden County, Massachusetts. It was built in 2005, so it is 20 years old, younger than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20,504 vehicles a day, projected to reach 32,382 by 2031. The structure is 379 ft (115.5 m) long and 74 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS 20 Springfld RD
CrossesWater Westfield River
Location.1 M E JCT ST 187
RouteU.S. Route 20
Coordinates42.11241, -72.71708
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.5 US tons
Inventory rating64.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length379 ft (115.5 m)
Longest span141 ft (43 m)
Deck width74 ft (22.7 m)
Roadway width65 ft (19.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,504 (2006)
Projected traffic32,382 by 2031
Trucks0%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$16 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 20 Springfld RD over Water Westfield River built?

It was built in 2005, making it 20 years old in 2025.

What condition is US 20 Springfld RD over Water Westfield River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.

How much traffic does US 20 Springfld RD over Water Westfield River carry?

About 20,504 vehicles per day (2006 count).

How long is US 20 Springfld RD over Water Westfield River?

The structure is 379 ft (115.5 m) long with a longest span of 141 ft (43 m) and a deck 74 ft wide.

Who owns US 20 Springfld RD over Water Westfield River?

It is owned by the State Highway Agency.