Flutter RD over Tiernan Drain
GoodAllen County, Indiana · 00.13 E ST Joe/Maplecrest · Structure no. 0200346
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 118 ft
- 3 main spans
- Daily traffic
- 3,000
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Flutter RD over Tiernan Drain is a concrete continuous slab carrying Flutter RD over Tiernan Drain in Allen County, Indiana. It was built in 2015, so it is 10 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,000 vehicles a day, roughly 2% of them trucks, projected to reach 4,325 by 2032. The structure is 118 ft (36.1 m) long and 51 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Flutter RD over Tiernan Drain built?
It was built in 2015, making it 10 years old in 2025.
What condition is Flutter RD over Tiernan Drain 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 May 2024.
How much traffic does Flutter RD over Tiernan Drain carry?
About 3,000 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is Flutter RD over Tiernan Drain?
The structure is 118 ft (36.1 m) long with a longest span of 45 ft (13.7 m) and a deck 51 ft wide.
Who owns Flutter RD over Tiernan Drain?
It is owned by the County Highway Agency.