Route 322 over Ten Mile River
PoorHartford County, Connecticut · 210 Ft E of Route 10 · Structure no. 05753
- Built
- 1989
- 36 years old
- Condition
- Poor
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 9,500
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Route 322 over Ten Mile River is a prestressed concrete slab carrying Route 322 over Ten Mile River in Hartford County, Connecticut. It was built in 1989, so it is 36 years old, younger than the Connecticut average of 56.7 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.
It carries about 9,500 vehicles a day, roughly 7% of them trucks, projected to reach 14,116 by 2041. The structure is 36 ft (11 m) long and 61 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 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 | 7 Good | Some minor problems. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 322 over Ten Mile River built?
It was built in 1989, making it 36 years old in 2025.
What condition is Route 322 over Ten Mile River 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 Route 322 over Ten Mile River carry?
About 9,500 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Route 322 over Ten Mile River?
The structure is 36 ft (11 m) long with a longest span of 32 ft (9.8 m) and a deck 61 ft wide.
Who owns Route 322 over Ten Mile River?
It is owned by the State Highway Agency.