Mo 47 S over NS RR
GoodWarren County, Missouri · S 28 T 47 N R 2 W · Structure no. 3048
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 152 ft
- 3 main spans
- Daily traffic
- 19,531
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 47 S over NS RR is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 47 S over NS RR in Warren County, Missouri. It was built in 1978, so it is 47 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 19,531 vehicles a day, roughly 10% of them trucks, projected to reach 39,062 by 2044. The structure is 152 ft (46.3 m) long and 76 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 47 S over NS RR built?
It was built in 1978, making it 47 years old in 2025.
What condition is Mo 47 S over NS RR in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does Mo 47 S over NS RR carry?
About 19,531 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Mo 47 S over NS RR?
The structure is 152 ft (46.3 m) long with a longest span of 54 ft (16.5 m) and a deck 76 ft wide.
Who owns Mo 47 S over NS RR?
It is owned by the State Highway Agency.