County RD # 422 over Drain Dtch
FairDunklin County, Missouri · S 3 T 19 N R 10 E · Structure no. 18688
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 61 ft
- 3 main spans
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD # 422 over Drain Dtch is a steel continuous stringer/multi-beam or girder carrying County RD # 422 over Drain Dtch in Dunklin County, Missouri. It was built in 1982, so it is 43 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 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 140 by 2044. The structure is 61 ft (18.6 m) long and 23 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| 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 County RD # 422 over Drain Dtch built?
It was built in 1982, making it 43 years old in 2025.
What condition is County RD # 422 over Drain 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 February 2024.
How much traffic does County RD # 422 over Drain Dtch carry?
About 100 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD # 422 over Drain Dtch?
The structure is 61 ft (18.6 m) long with a longest span of 29 ft (8.8 m) and a deck 23 ft wide.
Who owns County RD # 422 over Drain Dtch?
It is owned by the County Highway Agency.