US 136 E over Martin CR
FairMercer County, Missouri · S 3 T 64 N R 25 W · Structure no. 5464
- Built
- 1931
- 94 years old
- Condition
- Fair
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 1,084
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 136 E over Martin CR is a concrete continuous culvert carrying US 136 E over Martin CR in Mercer County, Missouri. It was built in 1931, so it is 94 years old, older than the Missouri average of 45.1 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 1,084 vehicles a day, roughly 27% of them trucks, projected to reach 1,409 by 2044. The structure is 25 ft (7.6 m) long and 39 ft wide. If it were closed, the detour would be 18 mi (29 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 136 E over Martin CR built?
It was built in 1931, making it 94 years old in 2025.
What condition is US 136 E over Martin CR 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 January 2024.
How much traffic does US 136 E over Martin CR carry?
About 1,084 vehicles per day (2024 count), of which roughly 27% are trucks.
How long is US 136 E over Martin CR?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m) and a deck 39 ft wide.
Who owns US 136 E over Martin CR?
It is owned by the State Highway Agency.