RTE 320 over Thompson Creek
FairChenango County, New York · 11 MI NE JCT RTE 320 + 12 · Structure no. 000000001045680
- Built
- 2010
- 15 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 1,807
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 320 over Thompson Creek is a prestressed concrete stringer/multi-beam or girder carrying RTE 320 over Thompson Creek in Chenango County, New York. It was built in 2010, so it is 15 years old, younger than the New York average of 53 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 1,807 vehicles a day, roughly 5% of them trucks, projected to reach 2,530 by 2037. The structure is 76 ft (23.2 m) long and 33 ft wide. If it were closed, the detour would be 5.6 mi (9 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 320 over Thompson Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is RTE 320 over Thompson Creek 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 RTE 320 over Thompson Creek carry?
About 1,807 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is RTE 320 over Thompson Creek?
The structure is 76 ft (23.2 m) long with a longest span of 75 ft (22.8 m) and a deck 33 ft wide.
Who owns RTE 320 over Thompson Creek?
It is owned by the State Highway Agency.