County RD 526 over Old Thompson River
FairPosted for loadLivingston County, Missouri · S 20 T 58 N R 24 W · Structure no. 24535
- Built
- 1920
- 105 years old
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 5
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 526 over Old Thompson River is a steel stringer/multi-beam or girder carrying County RD 526 over Old Thompson River in Livingston County, Missouri. It was built in 1920, so it is 105 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. Its operating status is: posted for load restriction.
It carries about 5 vehicles a day, roughly 10% of them trucks, projected to reach 6 by 2044. The structure is 90 ft (27.4 m) long and 22 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 526 over Old Thompson River built?
It was built in 1920, making it 105 years old in 2025.
What condition is County RD 526 over Old Thompson River 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 2025.
How much traffic does County RD 526 over Old Thompson River carry?
About 5 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD 526 over Old Thompson River?
The structure is 90 ft (27.4 m) long with a longest span of 44 ft (13.4 m) and a deck 22 ft wide.
Who owns County RD 526 over Old Thompson River?
It is owned by the County Highway Agency.