I 91 SB over HWY Reservation RD
FairHampden County, Massachusetts · Mm 19.2 on I-91 SB · Structure no. H210410YRDOTNBI
- Built
- 1964
- 61 years old, rebuilt 1985
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 109 ft
- 3 main spans
- Daily traffic
- 42,543
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I 91 SB over HWY Reservation RD is a steel stringer/multi-beam or girder carrying I 91 SB over HWY Reservation RD in Hampden County, Massachusetts. It was built in 1964 and reconstructed in 1985, so it is 61 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 6 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 42,543 vehicles a day, roughly 5% of them trucks, projected to reach 82,124 by 2031. The structure is 109 ft (33.3 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 91 SB over HWY Reservation RD built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1985.
What condition is I 91 SB over HWY Reservation RD 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 December 2024.
How much traffic does I 91 SB over HWY Reservation RD carry?
About 42,543 vehicles per day (2018 count), of which roughly 5% are trucks.
How long is I 91 SB over HWY Reservation RD?
The structure is 109 ft (33.3 m) long with a longest span of 34 ft (10.3 m) and a deck 44 ft wide.
Who owns I 91 SB over HWY Reservation RD?
It is owned by the State Highway Agency.