Dennison Road over Trib Walnut Creek
FairChautauqua County, New York · 0.7 MI NE of Forestville · Structure no. 000000003324870
- Built
- 1952
- 73 years old, rebuilt 2001
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 1,376
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Dennison Road over Trib Walnut Creek is a prestressed concrete box beam or girders - multiple carrying Dennison Road over Trib Walnut Creek in Chautauqua County, New York. It was built in 1952 and reconstructed in 2001, so it is 73 years old, older 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 1,376 vehicles a day, roughly 7% of them trucks, projected to reach 1,389 by 2041. The structure is 27 ft (8.2 m) long and 31 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dennison Road over Trib Walnut Creek built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2001.
What condition is Dennison Road over Trib Walnut 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 April 2023.
How much traffic does Dennison Road over Trib Walnut Creek carry?
About 1,376 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is Dennison Road over Trib Walnut Creek?
The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m) and a deck 31 ft wide.
Who owns Dennison Road over Trib Walnut Creek?
It is owned by the County Highway Agency.