Rt D S over Harless CR
FairCass County, Missouri · S 29 T 44 N R 33 W · Structure no. 7497
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected November 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,298
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt D S over Harless CR is a concrete continuous culvert carrying Rt D S over Harless CR in Cass County, Missouri. It was built in 1952, so it is 73 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 1,298 vehicles a day, roughly 15% of them trucks, projected to reach 2,142 by 2044. The structure is 21 ft (6.3 m) long and 27 ft wide. If it were closed, the detour would be 24.9 mi (40 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt D S over Harless CR built?
It was built in 1952, making it 73 years old in 2025.
What condition is Rt D S over Harless CR 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 Rt D S over Harless CR carry?
About 1,298 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is Rt D S over Harless CR?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 27 ft wide.
Who owns Rt D S over Harless CR?
It is owned by the State Highway Agency.