Rt H S over Pin Oak CR
FairMaries County, Missouri · S 11 T 39 N R 7 W · Structure no. 9322
- Built
- 1949
- 76 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 3 main spans
- Daily traffic
- 664
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt H S over Pin Oak CR is a concrete continuous culvert carrying Rt H S over Pin Oak CR in Maries 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 fair condition with a lowest component rating of 5 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 664 vehicles a day, roughly 7% of them trucks, projected to reach 930 by 2044. The structure is 43 ft (13.2 m) long and 24 ft wide. If it were closed, the detour would be 28 mi (45 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt H S over Pin Oak CR built?
It was built in 1949, making it 76 years old in 2025.
What condition is Rt H S over Pin Oak 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 August 2024.
How much traffic does Rt H S over Pin Oak CR carry?
About 664 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Rt H S over Pin Oak CR?
The structure is 43 ft (13.2 m) long with a longest span of 12 ft (3.7 m) and a deck 24 ft wide.
Who owns Rt H S over Pin Oak CR?
It is owned by the State Highway Agency.