County Road 52 over Salmon River
FairOswego County, New York · In Altmar · Structure no. 000000003313770
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 142 ft
- 2 main spans
- Daily traffic
- 685
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 52 over Salmon River is a prestressed concrete box beam or girders - multiple carrying County Road 52 over Salmon River in Oswego County, New York. It was built in 1978, so it is 47 years old, younger 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 5 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 685 vehicles a day, roughly 5% of them trucks, projected to reach 959 by 2040. The structure is 142 ft (43.3 m) long and 38 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 52 over Salmon River built?
It was built in 1978, making it 47 years old in 2025.
What condition is County Road 52 over Salmon River 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 November 2024.
How much traffic does County Road 52 over Salmon River carry?
About 685 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is County Road 52 over Salmon River?
The structure is 142 ft (43.3 m) long with a longest span of 69 ft (21 m) and a deck 38 ft wide.
Who owns County Road 52 over Salmon River?
It is owned by the County Highway Agency.