Norfolk Wadd RD over Grasse River
GoodSt. Lawrence County, New York · At Chamberlain Corners · Structure no. 000000003341240
- Built
- 1880
- 145 years old, rebuilt 2006
- Condition
- Good
- inspected July 2024
- Type
- Arch - Deck
- Concrete
- Length
- 253 ft
- 5 main spans
- Daily traffic
- 711
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Norfolk Wadd RD over Grasse River is a concrete arch - deck carrying Norfolk Wadd RD over Grasse River in St. Lawrence County, New York. It was built in 1880 and reconstructed in 2006, so it is 145 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 711 vehicles a day, roughly 13% of them trucks, projected to reach 995 by 2038. The structure is 253 ft (77.1 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| 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 Norfolk Wadd RD over Grasse River built?
It was built in 1880, making it 145 years old in 2025. It was reconstructed in 2006.
What condition is Norfolk Wadd RD over 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 July 2024.
How much traffic does Norfolk Wadd RD over Grasse River carry?
About 711 vehicles per day (2018 count), of which roughly 13% are trucks.
How long is Norfolk Wadd RD over Grasse River?
The structure is 253 ft (77.1 m) long with a longest span of 57 ft (17.4 m) and a deck 25 ft wide.
Who owns Norfolk Wadd RD over Grasse River?
It is owned by the County Highway Agency.