CR 450N over Deer Creek
FairBoone County, Indiana · 00.75 W of CR 500 W · Structure no. 0600079
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 3 main spans
- Daily traffic
- 120
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
CR 450N over Deer Creek is a prestressed concrete box beam or girders - multiple carrying CR 450N over Deer Creek in Boone County, Indiana. It was built in 1990, so it is 35 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 120 vehicles a day, roughly 5% of them trucks, projected to reach 180 by 2037. The structure is 55 ft (16.9 m) long and 24 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 450N over Deer Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is CR 450N over Deer 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 September 2023.
How much traffic does CR 450N over Deer Creek carry?
About 120 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is CR 450N over Deer Creek?
The structure is 55 ft (16.9 m) long with a longest span of 21 ft (6.4 m) and a deck 24 ft wide.
Who owns CR 450N over Deer Creek?
It is owned by the County Highway Agency.