Mo 73 S over Coatney Br
GoodDallas County, Missouri · S 15 T 36 N R 19 W · Structure no. 34324
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 49 ft
- 3 main spans
- Daily traffic
- 2,052
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 73 S over Coatney Br is a concrete continuous culvert carrying Mo 73 S over Coatney Br in Dallas County, Missouri. It was built in 2013, so it is 12 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,052 vehicles a day, roughly 16% of them trucks, projected to reach 3,386 by 2044. The structure is 49 ft (14.9 m) long and 31 ft wide. If it were closed, the detour would be 24.2 mi (39 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 73 S over Coatney Br built?
It was built in 2013, making it 12 years old in 2025.
What condition is Mo 73 S over Coatney Br in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.
How much traffic does Mo 73 S over Coatney Br carry?
About 2,052 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is Mo 73 S over Coatney Br?
The structure is 49 ft (14.9 m) long with a longest span of 15 ft (4.6 m) and a deck 31 ft wide.
Who owns Mo 73 S over Coatney Br?
It is owned by the State Highway Agency.