I 91 SB over Comb US 5 & Gwrr
GoodHampshire County, Massachusetts · Mm 22.8 on I-91 · Structure no. N19059BM2DOTNBI
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 445 ft
- 6 main spans
- Daily traffic
- 22,333
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 91 SB over Comb US 5 & Gwrr is a steel continuous stringer/multi-beam or girder carrying I 91 SB over Comb US 5 & Gwrr in Hampshire County, Massachusetts. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 22,333 vehicles a day, roughly 7% of them trucks. The structure is 445 ft (135.7 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 91 SB over Comb US 5 & Gwrr built?
It was built in 2024, making it 1 years old in 2025.
What condition is I 91 SB over Comb US 5 & Gwrr 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 June 2024.
How much traffic does I 91 SB over Comb US 5 & Gwrr carry?
About 22,333 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is I 91 SB over Comb US 5 & Gwrr?
The structure is 445 ft (135.7 m) long with a longest span of 85 ft (25.9 m) and a deck 52 ft wide.
Who owns I 91 SB over Comb US 5 & Gwrr?
It is owned by the State Highway Agency.