Rt O S over Imboden Fk
GoodIron County, Missouri · S 22 T 34 N R 2 E · Structure no. 7998
- Built
- 1957
- 68 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 392
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt O S over Imboden Fk is a concrete continuous culvert carrying Rt O S over Imboden Fk in Iron County, Missouri. It was built in 1957, so it is 68 years old, older 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 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 392 vehicles a day, roughly 10% of them trucks, projected to reach 549 by 2044. The structure is 45 ft (13.6 m) long and 26 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt O S over Imboden Fk built?
It was built in 1957, making it 68 years old in 2025.
What condition is Rt O S over Imboden Fk 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 October 2023.
How much traffic does Rt O S over Imboden Fk carry?
About 392 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Rt O S over Imboden Fk?
The structure is 45 ft (13.6 m) long with a longest span of 11 ft (3.4 m) and a deck 26 ft wide.
Who owns Rt O S over Imboden Fk?
It is owned by the State Highway Agency.