Mo 133 S over Gasconade Rvr
FairPulaski County, Missouri · S 6 T 35 N R 13 W · Structure no. 12083
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected October 2023
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 576 ft
- 5 main spans
- Daily traffic
- 3,003
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 133 S over Gasconade Rvr is a prestressed concrete continuous tee beam carrying Mo 133 S over Gasconade Rvr in Pulaski County, Missouri. It was built in 1999, so it is 26 years old, younger 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 3,003 vehicles a day, roughly 12% of them trucks, projected to reach 4,505 by 2044. The structure is 576 ft (175.6 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| 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 Mo 133 S over Gasconade Rvr built?
It was built in 1999, making it 26 years old in 2025.
What condition is Mo 133 S over Gasconade 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 October 2023.
How much traffic does Mo 133 S over Gasconade Rvr carry?
About 3,003 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Mo 133 S over Gasconade Rvr?
The structure is 576 ft (175.6 m) long with a longest span of 121 ft (37 m) and a deck 42 ft wide.
Who owns Mo 133 S over Gasconade Rvr?
It is owned by the State Highway Agency.