RTE 81 over Cob Creek
FairGreene County, New York · Rt 81 1.9 MI E Sanfords C · Structure no. 000000001031030
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected March 2024
- Type
- Frame
- Concrete Continuous
- Length
- 42 ft
- 2 main spans
- Daily traffic
- 2,209
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 81 over Cob Creek is a concrete continuous frame carrying RTE 81 over Cob Creek in Greene County, New York. It was built in 1964, so it is 61 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 2,209 vehicles a day, roughly 7% of them trucks, projected to reach 2,304 by 2041. The structure is 42 ft (12.8 m) long and 43 ft wide. If it were closed, the detour would be 2.5 mi (4 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 |
|---|---|---|
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 RTE 81 over Cob Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is RTE 81 over Cob 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 March 2024.
How much traffic does RTE 81 over Cob Creek carry?
About 2,209 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is RTE 81 over Cob Creek?
The structure is 42 ft (12.8 m) long with a longest span of 19 ft (5.8 m) and a deck 43 ft wide.
Who owns RTE 81 over Cob Creek?
It is owned by the State Highway Agency.