Mo 164 E over Lateral Dtch No 18
PoorDunklin County, Missouri · S 23 T 17 N R 9 E · Structure no. 6194
- Built
- 1949
- 76 years old
- Condition
- Poor
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 77 ft
- 3 main spans
- Daily traffic
- 1,765
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 164 E over Lateral Dtch No 18 is a steel stringer/multi-beam or girder carrying Mo 164 E over Lateral Dtch No 18 in Dunklin County, Missouri. It was built in 1949, so it is 76 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 1,765 vehicles a day, roughly 13% of them trucks, projected to reach 2,824 by 2044. The structure is 77 ft (23.5 m) long and 25 ft wide. If it were closed, the detour would be 14.3 mi (23 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 164 E over Lateral Dtch No 18 built?
It was built in 1949, making it 76 years old in 2025.
What condition is Mo 164 E over Lateral Dtch No 18 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.
How much traffic does Mo 164 E over Lateral Dtch No 18 carry?
About 1,765 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is Mo 164 E over Lateral Dtch No 18?
The structure is 77 ft (23.5 m) long with a longest span of 33 ft (10.1 m) and a deck 25 ft wide.
Who owns Mo 164 E over Lateral Dtch No 18?
It is owned by the State Highway Agency.