Mo 47 S over Is 70
FairWarren County, Missouri · S 21 T 47 N R 2 W · Structure no. 4016
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete Continuous
- Length
- 196 ft
- 4 main spans
- Daily traffic
- 19,392
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 47 S over Is 70 is a concrete continuous slab carrying Mo 47 S over Is 70 in Warren County, Missouri. It was built in 1990, so it is 35 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 19,392 vehicles a day, roughly 5% of them trucks, projected to reach 38,784 by 2044. The structure is 196 ft (59.7 m) long and 90 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 47 S over Is 70 built?
It was built in 1990, making it 35 years old in 2025.
What condition is Mo 47 S over Is 70 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 2024.
How much traffic does Mo 47 S over Is 70 carry?
About 19,392 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mo 47 S over Is 70?
The structure is 196 ft (59.7 m) long with a longest span of 63 ft (19.2 m) and a deck 90 ft wide.
Who owns Mo 47 S over Is 70?
It is owned by the State Highway Agency.