Mo 80 E over Maples Slu Dtch
FairPosted for loadMississippi County, Missouri · S 27 T 25 N R 15 E · Structure no. 4506
- Built
- 1956
- 69 years old
- Condition
- Fair
- inspected November 2023
- Type
- Slab
- Concrete Continuous
- Length
- 85 ft
- 3 main spans
- Daily traffic
- 3,533
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 80 E over Maples Slu Dtch is a concrete continuous slab carrying Mo 80 E over Maples Slu Dtch in Mississippi County, Missouri. It was built in 1956, so it is 69 years old, older 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. Its operating status is: posted for load restriction.
It carries about 3,533 vehicles a day, roughly 2% of them trucks, projected to reach 5,123 by 2044. The structure is 85 ft (25.9 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 80 E over Maples Slu Dtch built?
It was built in 1956, making it 69 years old in 2025.
What condition is Mo 80 E over Maples Slu Dtch 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 80 E over Maples Slu Dtch carry?
About 3,533 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Mo 80 E over Maples Slu Dtch?
The structure is 85 ft (25.9 m) long with a longest span of 28 ft (8.4 m) and a deck 32 ft wide.
Who owns Mo 80 E over Maples Slu Dtch?
It is owned by the State Highway Agency.