Rt H E over Marmaton Rvr
FairVernon County, Missouri · S 6 T 35 N R 32 W · Structure no. 1520
- Built
- 1966
- 59 years old, rebuilt 2009
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 474 ft
- 2 main spans
- Daily traffic
- 677
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt H E over Marmaton Rvr is a steel continuous stringer/multi-beam or girder carrying Rt H E over Marmaton Rvr in Vernon County, Missouri. It was built in 1966 and reconstructed in 2009, so it is 59 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 5 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 677 vehicles a day, roughly 10% of them trucks, projected to reach 948 by 2044. The structure is 474 ft (144.5 m) long and 29 ft wide. If it were closed, the detour would be 36 mi (58 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt H E over Marmaton Rvr built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2009.
What condition is Rt H E over Marmaton Rvr 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 June 2023.
How much traffic does Rt H E over Marmaton Rvr carry?
About 677 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Rt H E over Marmaton Rvr?
The structure is 474 ft (144.5 m) long with a longest span of 122 ft (37.1 m) and a deck 29 ft wide.
Who owns Rt H E over Marmaton Rvr?
It is owned by the State Highway Agency.