CR156 over Big Brook
FairBroome County, New York · Hamlet of Killawog · Structure no. 000000003349410
- Built
- 1954
- 71 years old, rebuilt 1992
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 350
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
CR156 over Big Brook is a prestressed concrete box beam or girders - multiple carrying CR156 over Big Brook in Broome County, New York. It was built in 1954 and reconstructed in 1992, so it is 71 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 350 vehicles a day, roughly 5% of them trucks, projected to reach 490 by 2039. The structure is 65 ft (19.8 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR156 over Big Brook built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1992.
What condition is CR156 over Big Brook 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 2024.
How much traffic does CR156 over Big Brook carry?
About 350 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is CR156 over Big Brook?
The structure is 65 ft (19.8 m) long with a longest span of 62 ft (18.8 m) and a deck 27 ft wide.
Who owns CR156 over Big Brook?
It is owned by the County Highway Agency.