Route 30 & 83 over Tankerhoosen River
FairTolland County, Connecticut · 0.3 MI E of Manchester Tl · Structure no. 05239
- Built
- 1932
- 93 years old, rebuilt 1981
- Condition
- Fair
- inspected February 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 18,600
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Route 30 & 83 over Tankerhoosen River is a concrete continuous culvert carrying Route 30 & 83 over Tankerhoosen River in Tolland County, Connecticut. It was built in 1932 and reconstructed in 1981, so it is 93 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 6 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 18,600 vehicles a day, roughly 4% of them trucks, projected to reach 27,638 by 2040. The structure is 32 ft (9.8 m) long and 69 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 30 & 83 over Tankerhoosen River built?
It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1981.
What condition is Route 30 & 83 over Tankerhoosen River 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 February 2023.
How much traffic does Route 30 & 83 over Tankerhoosen River carry?
About 18,600 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Route 30 & 83 over Tankerhoosen River?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 69 ft wide.
Who owns Route 30 & 83 over Tankerhoosen River?
It is owned by the State Highway Agency.