Mo 177 S over Big Flora CR
FairCape Girardeau County, Missouri · S 35 T 32 N R 14 E · Structure no. 3978
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 149 ft
- 3 main spans
- Daily traffic
- 1,739
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 177 S over Big Flora CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 177 S over Big Flora CR in Cape Girardeau County, Missouri. It was built in 1992, so it is 33 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 1,739 vehicles a day, roughly 4% of them trucks, projected to reach 2,695 by 2044. The structure is 149 ft (45.4 m) long and 41 ft wide. If it were closed, the detour would be 29.8 mi (48 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 177 S over Big Flora CR built?
It was built in 1992, making it 33 years old in 2025.
What condition is Mo 177 S over Big Flora CR 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 2023.
How much traffic does Mo 177 S over Big Flora CR carry?
About 1,739 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Mo 177 S over Big Flora CR?
The structure is 149 ft (45.4 m) long with a longest span of 49 ft (14.8 m) and a deck 41 ft wide.
Who owns Mo 177 S over Big Flora CR?
It is owned by the State Highway Agency.