Rt N S over Lit Loutre CR
FairAudrain County, Missouri · S 23 T 50 N R 7 W · Structure no. 9503
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 312
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt N S over Lit Loutre CR is a concrete continuous culvert carrying Rt N S over Lit Loutre CR in Audrain County, Missouri. It was built in 1963, so it is 62 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 312 vehicles a day, roughly 20% of them trucks, projected to reach 452 by 2044. The structure is 21 ft (6.4 m) long and 32 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt N S over Lit Loutre CR built?
It was built in 1963, making it 62 years old in 2025.
What condition is Rt N S over Lit Loutre 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 October 2023.
How much traffic does Rt N S over Lit Loutre CR carry?
About 312 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is Rt N S over Lit Loutre CR?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.
Who owns Rt N S over Lit Loutre CR?
It is owned by the State Highway Agency.