Mo 164 E over Drain Dtch 66 & 25
FairDunklin County, Missouri · S 22 T 17 N R 9 E · Structure no. 2012
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 641 ft
- 10 main spans
- Daily traffic
- 1,765
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 164 E over Drain Dtch 66 & 25 is a steel continuous stringer/multi-beam or girder carrying Mo 164 E over Drain Dtch 66 & 25 in Dunklin County, Missouri. It was built in 1969, so it is 56 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.
It carries about 1,765 vehicles a day, roughly 13% of them trucks, projected to reach 2,824 by 2044. The structure is 641 ft (195.4 m) long and 41 ft wide. If it were closed, the detour would be 36 mi (58 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 164 E over Drain Dtch 66 & 25 built?
It was built in 1969, making it 56 years old in 2025.
What condition is Mo 164 E over Drain Dtch 66 & 25 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 164 E over Drain Dtch 66 & 25 carry?
About 1,765 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is Mo 164 E over Drain Dtch 66 & 25?
The structure is 641 ft (195.4 m) long with a longest span of 70 ft (21.3 m) and a deck 41 ft wide.
Who owns Mo 164 E over Drain Dtch 66 & 25?
It is owned by the State Highway Agency.