I 91 NB over HWY Lwr Westfield RD
GoodHampden County, Massachusetts · Mm 12.4 on I-91 NB · Structure no. H210470Y9DOTNBI
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 89 ft
- 1 main span
- Daily traffic
- 24,482
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 91 NB over HWY Lwr Westfield RD is a steel stringer/multi-beam or girder carrying I 91 NB over HWY Lwr Westfield RD in Hampden County, Massachusetts. It was built in 1965, so it is 60 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 24,482 vehicles a day, roughly 9% of them trucks, projected to reach 93,179 by 2032. The structure is 89 ft (27 m) long and 55 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 91 NB over HWY Lwr Westfield RD built?
It was built in 1965, making it 60 years old in 2025.
What condition is I 91 NB over HWY Lwr Westfield RD 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 January 2025.
How much traffic does I 91 NB over HWY Lwr Westfield RD carry?
About 24,482 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is I 91 NB over HWY Lwr Westfield RD?
The structure is 89 ft (27 m) long with a longest span of 85 ft (25.9 m) and a deck 55 ft wide.
Who owns I 91 NB over HWY Lwr Westfield RD?
It is owned by the State Highway Agency.