Carroll RD over Main Drain
FairPosted for loadAllen County, Indiana · 00.50 E Johnson · Structure no. 0200051
- Built
- 1970
- 55 years old, rebuilt 1994
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 71 ft
- 3 main spans
- Daily traffic
- 2,167
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Carroll RD over Main Drain is a concrete continuous slab carrying Carroll RD over Main Drain in Allen County, Indiana. It was built in 1970 and reconstructed in 1994, so it is 55 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 2,167 vehicles a day, roughly 5% of them trucks, projected to reach 3,238 by 2038. The structure is 71 ft (21.7 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Carroll RD over Main Drain built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1994.
What condition is Carroll RD over Main Drain 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 Carroll RD over Main Drain carry?
About 2,167 vehicles per day (2018 count), of which roughly 5% are trucks.
How long is Carroll RD over Main Drain?
The structure is 71 ft (21.7 m) long with a longest span of 28 ft (8.4 m) and a deck 29 ft wide.
Who owns Carroll RD over Main Drain?
It is owned by the County Highway Agency.