East Main Street over Black River
GoodLewis County, New York · Main Street-Port Leyden · Structure no. 000000003339670
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 148 ft
- 1 main span
- Daily traffic
- 1,838
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
East Main Street over Black River is a steel stringer/multi-beam or girder carrying East Main Street over Black River in Lewis County, New York. It was built in 1988, so it is 37 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,838 vehicles a day, roughly 8% of them trucks, projected to reach 2,573 by 2040. The structure is 148 ft (45.1 m) long and 33 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was East Main Street over Black River built?
It was built in 1988, making it 37 years old in 2025.
What condition is East Main Street over Black River 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 2023.
How much traffic does East Main Street over Black River carry?
About 1,838 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is East Main Street over Black River?
The structure is 148 ft (45.1 m) long with a longest span of 145 ft (44.1 m) and a deck 33 ft wide.
Who owns East Main Street over Black River?
It is owned by the County Highway Agency.