SR 37 over Roth Ditch
GoodAllen County, Indiana · 03.15 N I-469 · Structure no. 012571
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 7,700
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR 37 over Roth Ditch is a concrete culvert carrying SR 37 over Roth Ditch in Allen County, Indiana. It was built in 2022, so it is 3 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,700 vehicles a day, roughly 8% of them trucks, projected to reach 9,200 by 2041. The structure is 23 ft (7.1 m) long and 45 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 37 over Roth Ditch built?
It was built in 2022, making it 3 years old in 2025.
What condition is SR 37 over Roth Ditch 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 June 2024.
How much traffic does SR 37 over Roth Ditch carry?
About 7,700 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is SR 37 over Roth Ditch?
The structure is 23 ft (7.1 m) long with a longest span of 21 ft (6.4 m) and a deck 45 ft wide.
Who owns SR 37 over Roth Ditch?
It is owned by the State Highway Agency.