CR 400N over Black Creek
GoodMontgomery County, Indiana · 00.20 W of US 231 · Structure no. 5400060
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 71 ft
- 3 main spans
- Daily traffic
- 580
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CR 400N over Black Creek is a concrete continuous slab carrying CR 400N over Black Creek in Montgomery County, Indiana. It was built in 1981, so it is 44 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 580 vehicles a day, roughly 11% of them trucks, projected to reach 820 by 2042. The structure is 71 ft (21.7 m) long and 27 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 400N over Black Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is CR 400N over Black Creek 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 April 2024.
How much traffic does CR 400N over Black Creek carry?
About 580 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is CR 400N over Black Creek?
The structure is 71 ft (21.7 m) long with a longest span of 27 ft (8.3 m) and a deck 27 ft wide.
Who owns CR 400N over Black Creek?
It is owned by the County Highway Agency.