US 412 W over Drain Dtch No 81
FairDunklin County, Missouri · S 4 T 18 N R 10 E · Structure no. 1186
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 5,198
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 412 W over Drain Dtch No 81 is a steel continuous stringer/multi-beam or girder carrying US 412 W over Drain Dtch No 81 in Dunklin County, Missouri. It was built in 1965, so it is 60 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 5 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 5,198 vehicles a day, roughly 29% of them trucks, projected to reach 9,097 by 2044. The structure is 175 ft (53.3 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 412 W over Drain Dtch No 81 built?
It was built in 1965, making it 60 years old in 2025.
What condition is US 412 W over Drain Dtch No 81 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 October 2023.
How much traffic does US 412 W over Drain Dtch No 81 carry?
About 5,198 vehicles per day (2024 count), of which roughly 29% are trucks.
How long is US 412 W over Drain Dtch No 81?
The structure is 175 ft (53.3 m) long with a longest span of 67 ft (20.4 m) and a deck 31 ft wide.
Who owns US 412 W over Drain Dtch No 81?
It is owned by the State Highway Agency.