County Road 18 over Trib Mud Creek
GoodSteuben County, New York · 0.6 MI SE of Sonora · Structure no. 000000003333190
- Built
- 1986
- 39 years old, rebuilt 2012
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 89
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 18 over Trib Mud Creek is a prestressed concrete box beam or girders - multiple carrying County Road 18 over Trib Mud Creek in Steuben County, New York. It was built in 1986 and reconstructed in 2012, so it is 39 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 89 vehicles a day, roughly 7% of them trucks, projected to reach 125 by 2038. The structure is 50 ft (15.2 m) long and 29 ft wide. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 County Road 18 over Trib Mud Creek built?
It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2012.
What condition is County Road 18 over Trib Mud Creek 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 2024.
How much traffic does County Road 18 over Trib Mud Creek carry?
About 89 vehicles per day (2018 count), of which roughly 7% are trucks.
How long is County Road 18 over Trib Mud Creek?
The structure is 50 ft (15.2 m) long with a longest span of 48 ft (14.6 m) and a deck 29 ft wide.
Who owns County Road 18 over Trib Mud Creek?
It is owned by the County Highway Agency.