Tribrook Road over Roeliff Jansen Kill
PoorClosed to trafficColumbia County, New York · 1.1 MI NE of Hillsdale · Structure no. 000000003222650
- Built
- 1939
- 86 years old
- Condition
- Poor
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 64 ft
- 1 main span
- Daily traffic
- 44
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Tribrook Road over Roeliff Jansen Kill is a steel stringer/multi-beam or girder carrying Tribrook Road over Roeliff Jansen Kill in Columbia County, New York. It was built in 1939, so it is 86 years old, older than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.
It carries about 44 vehicles a day, roughly 7% of them trucks, projected to reach 62 by 2036. The structure is 64 ft (19.5 m) long and 23 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Superstructure | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Tribrook Road over Roeliff Jansen Kill built?
It was built in 1939, making it 86 years old in 2025.
What condition is Tribrook Road over Roeliff Jansen Kill in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.
How much traffic does Tribrook Road over Roeliff Jansen Kill carry?
About 44 vehicles per day (2016 count), of which roughly 7% are trucks.
How long is Tribrook Road over Roeliff Jansen Kill?
The structure is 64 ft (19.5 m) long with a longest span of 62 ft (18.8 m) and a deck 23 ft wide.
Who owns Tribrook Road over Roeliff Jansen Kill?
It is owned by the County Highway Agency.