Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk
FairMiddlesex County, Connecticut · Route 9 Ext No. 4 · Structure no. 03415
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 452 ft
- 5 main spans
- Daily traffic
- 16,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk is a steel stringer/multi-beam or girder carrying Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk in Middlesex County, Connecticut. It was built in 1967, so it is 58 years old, older than the Connecticut average of 56.7 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 16,200 vehicles a day, roughly 6% of them trucks, projected to reach 24,072 by 2042. The structure is 452 ft (137.8 m) long and 52 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 | 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk built?
It was built in 1967, making it 58 years old in 2025.
What condition is Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk 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 October 2024.
How much traffic does Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk carry?
About 16,200 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk?
The structure is 452 ft (137.8 m) long with a longest span of 90 ft (27.4 m) and a deck 52 ft wide.
Who owns Route 9 Southbound over Rt 154&VALLEY Rr&ward Bk?
It is owned by the State Highway Agency.