Mo 83 S over Truman Reservoir
FairBenton County, Missouri · S 12 T 39 N R 23 W · Structure no. 3069
- Built
- 1973
- 52 years old, rebuilt 2010
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 2,748 ft
- 20 main spans
- Daily traffic
- 1,573
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 83 S over Truman Reservoir is a steel continuous stringer/multi-beam or girder carrying Mo 83 S over Truman Reservoir in Benton County, Missouri. It was built in 1973 and reconstructed in 2010, so it is 52 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 1,573 vehicles a day, roughly 9% of them trucks, projected to reach 2,831 by 2044. The structure is 2,748 ft (837.7 m) long and 33 ft wide. If it were closed, the detour would be 34.2 mi (55 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 83 S over Truman Reservoir built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2010.
What condition is Mo 83 S over Truman Reservoir 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 Mo 83 S over Truman Reservoir carry?
About 1,573 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Mo 83 S over Truman Reservoir?
The structure is 2,748 ft (837.7 m) long with a longest span of 140 ft (42.7 m) and a deck 33 ft wide.
Who owns Mo 83 S over Truman Reservoir?
It is owned by the State Highway Agency.