Mo 151 S over Flat CR
GoodMonroe County, Missouri · S 1 T 54 N R 12 W · Structure no. 11881
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 214 ft
- 3 main spans
- Daily traffic
- 461
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 151 S over Flat CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 151 S over Flat CR in Monroe 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 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 461 vehicles a day, roughly 20% of them trucks, projected to reach 668 by 2044. The structure is 214 ft (65.2 m) long and 38 ft wide. If it were closed, the detour would be 19.3 mi (31 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 151 S over Flat CR built?
It was built in 1999, making it 26 years old in 2025.
What condition is Mo 151 S over Flat CR 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 October 2024.
How much traffic does Mo 151 S over Flat CR carry?
About 461 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is Mo 151 S over Flat CR?
The structure is 214 ft (65.2 m) long with a longest span of 75 ft (23 m) and a deck 38 ft wide.
Who owns Mo 151 S over Flat CR?
It is owned by the State Highway Agency.