River Road over Mad River
PoorOneida County, New York · 1 MI North of Camden · Structure no. 000000003310520
- Built
- 1939
- 86 years old, rebuilt 1996
- Condition
- Poor
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 124 ft
- 3 main spans
- Daily traffic
- 931
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
River Road over Mad River is a prestressed concrete box beam or girders - multiple carrying River Road over Mad River in Oneida County, New York. It was built in 1939 and reconstructed in 1996, so it is 86 years old, older than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 931 vehicles a day, roughly 6% of them trucks, projected to reach 1,303 by 2041. The structure is 124 ft (37.8 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
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was River Road over Mad River built?
It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1996.
What condition is River Road over Mad River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.
How much traffic does River Road over Mad River carry?
About 931 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is River Road over Mad River?
The structure is 124 ft (37.8 m) long with a longest span of 68 ft (20.7 m) and a deck 25 ft wide.
Who owns River Road over Mad River?
It is owned by the County Highway Agency.