I 391 NB SB Ramp over Water N Br Chicopee Riv
FairHampden County, Massachusetts · Mm 1.8 on I-391 · Structure no. C130490WMDOTNBI
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 242 ft
- 3 main spans
- Daily traffic
- 26,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
I 391 NB SB Ramp over Water N Br Chicopee Riv is a steel continuous stringer/multi-beam or girder carrying I 391 NB SB Ramp over Water N Br Chicopee Riv in Hampden County, Massachusetts. It was built in 1979, so it is 46 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 5 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 26,000 vehicles a day, roughly 10% of them trucks, projected to reach 65,688 by 2031. The structure is 242 ft (73.8 m) long and 111 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 391 NB SB Ramp over Water N Br Chicopee Riv built?
It was built in 1979, making it 46 years old in 2025.
What condition is I 391 NB SB Ramp over Water N Br Chicopee Riv 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 January 2023.
How much traffic does I 391 NB SB Ramp over Water N Br Chicopee Riv carry?
About 26,000 vehicles per day (2019 count), of which roughly 10% are trucks.
How long is I 391 NB SB Ramp over Water N Br Chicopee Riv?
The structure is 242 ft (73.8 m) long with a longest span of 90 ft (27.4 m) and a deck 111 ft wide.
Who owns I 391 NB SB Ramp over Water N Br Chicopee Riv?
It is owned by the State Highway Agency.