INTERSTATE-91 NB over Mdc Sewer Pipe
GoodHartford County, Connecticut · Under Charter Oak Bridge · Structure no. 06117
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 225 ft
- 1 main span
- Daily traffic
- 47,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-91 NB over Mdc Sewer Pipe is a steel stringer/multi-beam or girder carrying INTERSTATE-91 NB over Mdc Sewer Pipe in Hartford County, Connecticut. It was built in 1991, so it is 34 years old, younger than the Connecticut average of 56.7 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 47,200 vehicles a day, roughly 14% of them trucks, projected to reach 70,134 by 2042. The structure is 225 ft (68.5 m) long and 89 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
No coordinates are recorded for this structure.
Condition 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 INTERSTATE-91 NB over Mdc Sewer Pipe built?
It was built in 1991, making it 34 years old in 2025.
What condition is INTERSTATE-91 NB over Mdc Sewer Pipe 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 INTERSTATE-91 NB over Mdc Sewer Pipe carry?
About 47,200 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is INTERSTATE-91 NB over Mdc Sewer Pipe?
The structure is 225 ft (68.5 m) long with a longest span of 211 ft (64.2 m) and a deck 89 ft wide.
Who owns INTERSTATE-91 NB over Mdc Sewer Pipe?
It is owned by the State Highway Agency.