RTE I87 over RTE 9N
GoodClinton County, New York · JCT SH 9N & I87 SB · Structure no. 000000001007041
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 117 ft
- 1 main span
- Daily traffic
- 4,639
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
RTE I87 over RTE 9N is a steel stringer/multi-beam or girder carrying RTE I87 over RTE 9N in Clinton County, New York. It was built in 1996, so it is 29 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 4,639 vehicles a day, roughly 15% of them trucks, projected to reach 6,495 by 2035. The structure is 117 ft (35.7 m) long and 55 ft wide. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE I87 over RTE 9N built?
It was built in 1996, making it 29 years old in 2025.
What condition is RTE I87 over RTE 9N 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 July 2024.
How much traffic does RTE I87 over RTE 9N carry?
About 4,639 vehicles per day (2015 count), of which roughly 15% are trucks.
How long is RTE I87 over RTE 9N?
The structure is 117 ft (35.7 m) long with a longest span of 112 ft (34.1 m) and a deck 55 ft wide.
Who owns RTE I87 over RTE 9N?
It is owned by the State Highway Agency.