Rt M S over Lit Wyaconda Rvr
FairPosted for loadClark County, Missouri · S 34 T 64 N R 8 W · Structure no. 8383
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 149 ft
- 3 main spans
- Daily traffic
- 165
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt M S over Lit Wyaconda Rvr is a steel continuous stringer/multi-beam or girder carrying Rt M S over Lit Wyaconda Rvr in Clark County, Missouri. It was built in 1964, so it is 61 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. Its operating status is: posted for load restriction.
It carries about 165 vehicles a day, roughly 14% of them trucks, projected to reach 239 by 2044. The structure is 149 ft (45.4 m) long and 27 ft wide. If it were closed, the detour would be 24.2 mi (39 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt M S over Lit Wyaconda Rvr built?
It was built in 1964, making it 61 years old in 2025.
What condition is Rt M S over Lit Wyaconda 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 November 2023.
How much traffic does Rt M S over Lit Wyaconda Rvr carry?
About 165 vehicles per day (2024 count), of which roughly 14% are trucks.
How long is Rt M S over Lit Wyaconda Rvr?
The structure is 149 ft (45.4 m) long with a longest span of 76 ft (23.2 m) and a deck 27 ft wide.
Who owns Rt M S over Lit Wyaconda Rvr?
It is owned by the State Highway Agency.