RTE 23A over Allen Brook
GoodGreene County, New York · 1.8 MI E JCT Rt 23A & 214 · Structure no. 000000001017950
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 4,812
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 23A over Allen Brook is a concrete culvert carrying RTE 23A over Allen Brook in Greene County, New York. It was built in 1994, so it is 31 years old, younger than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,812 vehicles a day, roughly 6% of them trucks, projected to reach 5,019 by 2041. The structure is 36 ft (11 m) long and 40 ft wide. If it were closed, the detour would be 11.8 mi (19 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 23A over Allen Brook built?
It was built in 1994, making it 31 years old in 2025.
What condition is RTE 23A over Allen Brook in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.
How much traffic does RTE 23A over Allen Brook carry?
About 4,812 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is RTE 23A over Allen Brook?
The structure is 36 ft (11 m) long with a longest span of 33 ft (10.1 m) and a deck 40 ft wide.
Who owns RTE 23A over Allen Brook?
It is owned by the State Highway Agency.