Old State RD 15 over Treaty Creek
FairWabash County, Indiana · 01.10 S of State RD 124 · Structure no. 8500025
- Built
- 1988
- 37 years old, rebuilt 2006
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 44 ft
- 1 main span
- Daily traffic
- 800
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Old State RD 15 over Treaty Creek is a prestressed concrete box beam or girders - multiple carrying Old State RD 15 over Treaty Creek in Wabash County, Indiana. It was built in 1988 and reconstructed in 2006, so it is 37 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 800 vehicles a day, roughly 5% of them trucks, projected to reach 1,200 by 2042. The structure is 44 ft (13.4 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old State RD 15 over Treaty Creek built?
It was built in 1988, making it 37 years old in 2025. It was reconstructed in 2006.
What condition is Old State RD 15 over Treaty Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does Old State RD 15 over Treaty Creek carry?
About 800 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Old State RD 15 over Treaty Creek?
The structure is 44 ft (13.4 m) long with a longest span of 41 ft (12.4 m) and a deck 29 ft wide.
Who owns Old State RD 15 over Treaty Creek?
It is owned by the County Highway Agency.