I 391 over ST116 Chicopee ST
PoorPosted for loadHampden County, Massachusetts · Mm 4.3 on I-391 · Structure no. C130380WRDOTNBI
- Built
- 1979
- 46 years old
- Condition
- Poor
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 848 ft
- 7 main spans
- Daily traffic
- 35,950
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
I 391 over ST116 Chicopee ST is a concrete continuous box beam or girders - multiple carrying I 391 over ST116 Chicopee ST 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 35,950 vehicles a day, roughly 10% of them trucks, projected to reach 68,725 by 2031. The structure is 848 ft (258.5 m) long and 112 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 391 over ST116 Chicopee ST built?
It was built in 1979, making it 46 years old in 2025.
What condition is I 391 over ST116 Chicopee ST in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does I 391 over ST116 Chicopee ST carry?
About 35,950 vehicles per day (2016 count), of which roughly 10% are trucks.
How long is I 391 over ST116 Chicopee ST?
The structure is 848 ft (258.5 m) long with a longest span of 120 ft (36.6 m) and a deck 112 ft wide.
Who owns I 391 over ST116 Chicopee ST?
It is owned by the State Highway Agency.