Mo 72 E over Martin Br
GoodIron County, Missouri · S 3 T 33 N R 4 E · Structure no. 5149
- Built
- 1928
- 97 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,941
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 72 E over Martin Br is a concrete continuous culvert carrying Mo 72 E over Martin Br in Iron County, Missouri. It was built in 1928, so it is 97 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 1,941 vehicles a day, roughly 22% of them trucks, projected to reach 2,912 by 2044. The structure is 21 ft (6.4 m) long and 36 ft wide. If it were closed, the detour would be 47.8 mi (77 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 Mo 72 E over Martin Br built?
It was built in 1928, making it 97 years old in 2025.
What condition is Mo 72 E over Martin Br 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 Mo 72 E over Martin Br carry?
About 1,941 vehicles per day (2024 count), of which roughly 22% are trucks.
How long is Mo 72 E over Martin Br?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 36 ft wide.
Who owns Mo 72 E over Martin Br?
It is owned by the State Highway Agency.