County Road 27 over S Br Grasse River
GoodSt. Lawrence County, New York · .1 M NE of Degrasse · Structure no. 000000003341780
- Built
- 1952
- 73 years old, rebuilt 2021
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 502
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 27 over S Br Grasse River is a prestressed concrete box beam or girders - multiple carrying County Road 27 over S Br Grasse River in St. Lawrence County, New York. It was built in 1952 and reconstructed in 2021, so it is 73 years old, older 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 502 vehicles a day, roughly 8% of them trucks, projected to reach 523 by 2041. The structure is 43 ft (13.1 m) long and 31 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 | 7 Good | Some minor problems. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 27 over S Br Grasse River built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2021.
What condition is County Road 27 over S Br Grasse 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 September 2023.
How much traffic does County Road 27 over S Br Grasse River carry?
About 502 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is County Road 27 over S Br Grasse River?
The structure is 43 ft (13.1 m) long with a longest span of 42 ft (12.8 m) and a deck 31 ft wide.
Who owns County Road 27 over S Br Grasse River?
It is owned by the County Highway Agency.