Is 44 W over Cst Viaduct ST
FairFranklin County, Missouri · S 11 T 43 N R 2 E · Structure no. 30320
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 99 ft
- 1 main span
- Daily traffic
- 29,055
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 44 W over Cst Viaduct ST is a prestressed concrete stringer/multi-beam or girder carrying Is 44 W over Cst Viaduct ST in Franklin County, Missouri. It was built in 2005, so it is 20 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 29,055 vehicles a day, roughly 26% of them trucks, projected to reach 61,016 by 2044. The structure is 99 ft (30.2 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 44 W over Cst Viaduct ST built?
It was built in 2005, making it 20 years old in 2025.
What condition is Is 44 W over Cst Viaduct ST 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 Is 44 W over Cst Viaduct ST carry?
About 29,055 vehicles per day (2024 count), of which roughly 26% are trucks.
How long is Is 44 W over Cst Viaduct ST?
The structure is 99 ft (30.2 m) long with a longest span of 99 ft (30.2 m) and a deck 55 ft wide.
Who owns Is 44 W over Cst Viaduct ST?
It is owned by the State Highway Agency.