Route 9 Ramp 006 over Mud River
GoodMiddlesex County, Connecticut · 500 Ft S of Route 153 · Structure no. 03340
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected June 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 4,405
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Route 9 Ramp 006 over Mud River is a concrete continuous culvert carrying Route 9 Ramp 006 over Mud River in Middlesex County, Connecticut. It was built in 1966, so it is 59 years old, older 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 4,405 vehicles a day, roughly 6% of them trucks, projected to reach 6,545 by 2041. The structure is 21 ft (6.4 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 9 Ramp 006 over Mud River built?
It was built in 1966, making it 59 years old in 2025.
What condition is Route 9 Ramp 006 over Mud River 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 2021.
How much traffic does Route 9 Ramp 006 over Mud River carry?
About 4,405 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is Route 9 Ramp 006 over Mud River?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns Route 9 Ramp 006 over Mud River?
It is owned by the State Highway Agency.