County RD 156 over Muddy CR Br
PoorDade County, Missouri · S 12 T 30 N R 29 W · Structure no. 24189
- Built
- 1920
- 105 years old, rebuilt 1981
- Condition
- Poor
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 47 ft
- 3 main spans
- Daily traffic
- 25
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 156 over Muddy CR Br is a concrete slab carrying County RD 156 over Muddy CR Br in Dade County, Missouri. It was built in 1920 and reconstructed in 1981, so it is 105 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 29 by 2044. The structure is 47 ft (14.3 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 156 over Muddy CR Br built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1981.
What condition is County RD 156 over Muddy CR Br 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 January 2025.
How much traffic does County RD 156 over Muddy CR Br carry?
About 25 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD 156 over Muddy CR Br?
The structure is 47 ft (14.3 m) long with a longest span of 16 ft (4.8 m) and a deck 22 ft wide.
Who owns County RD 156 over Muddy CR Br?
It is owned by the County Highway Agency.