CR 350N over Trib to Browns Wonder C
FairBoone County, Indiana · 00.10 E of CR 300 E · Structure no. 0600058
- Built
- 1920
- 105 years old, rebuilt 1990
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 44 ft
- 1 main span
- Daily traffic
- 120
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
CR 350N over Trib to Browns Wonder C is a prestressed concrete box beam or girders - multiple carrying CR 350N over Trib to Browns Wonder C in Boone County, Indiana. It was built in 1920 and reconstructed in 1990, so it is 105 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 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 120 vehicles a day, roughly 3% of them trucks, projected to reach 180 by 2037. The structure is 44 ft (13.4 m) long and 24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 CR 350N over Trib to Browns Wonder C built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1990.
What condition is CR 350N over Trib to Browns Wonder C 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 September 2023.
How much traffic does CR 350N over Trib to Browns Wonder C carry?
About 120 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is CR 350N over Trib to Browns Wonder C?
The structure is 44 ft (13.4 m) long with a longest span of 40 ft (12.1 m) and a deck 24 ft wide.
Who owns CR 350N over Trib to Browns Wonder C?
It is owned by the County Highway Agency.