Ironbank DR over Unnamed CR
GoodSullivan County, Missouri · S 22 T 64 N R 18 W · Structure no. 16654
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 50 ft
- 1 main span
- Daily traffic
- 10
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ironbank DR over Unnamed CR is a steel stringer/multi-beam or girder carrying Ironbank DR over Unnamed CR in Sullivan County, Missouri. It was built in 1996, so it is 29 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 10 vehicles a day, roughly 10% of them trucks, projected to reach 11 by 2044. The structure is 50 ft (15.2 m) long and 16 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Ironbank DR over Unnamed CR built?
It was built in 1996, making it 29 years old in 2025.
What condition is Ironbank DR over Unnamed CR 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 January 2024.
How much traffic does Ironbank DR over Unnamed CR carry?
About 10 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Ironbank DR over Unnamed CR?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.9 m) and a deck 16 ft wide.
Who owns Ironbank DR over Unnamed CR?
It is owned by the County Highway Agency.