Salmon River Road over Mad River
GoodLewis County, New York · 7.0 MI SE of Rector · Structure no. 000000003340310
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 77 ft
- 1 main span
- Daily traffic
- 55
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Salmon River Road over Mad River is a prestressed concrete box beam or girders - multiple carrying Salmon River Road over Mad River in Lewis County, New York. It was built in 2012, so it is 13 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 55 vehicles a day, roughly 17% of them trucks, projected to reach 77 by 2040. The structure is 77 ft (23.5 m) long and 17 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 Salmon River Road over Mad River built?
It was built in 2012, making it 13 years old in 2025.
What condition is Salmon River Road over Mad 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 November 2023.
How much traffic does Salmon River Road over Mad River carry?
About 55 vehicles per day (2020 count), of which roughly 17% are trucks.
How long is Salmon River Road over Mad River?
The structure is 77 ft (23.5 m) long with a longest span of 76 ft (23.2 m) and a deck 17 ft wide.
Who owns Salmon River Road over Mad River?
It is owned by the County Highway Agency.