Hog Trough RD over Gal Br CR
FairGasconade County, Missouri · S 7 T 40 N R 4 W · Structure no. 18499
- Built
- 1938
- 87 years old
- Condition
- Fair
- inspected March 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 30
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Hog Trough RD over Gal Br CR is a concrete continuous tee beam carrying Hog Trough RD over Gal Br CR in Gasconade County, Missouri. It was built in 1938, so it is 87 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 36 by 2044. The structure is 39 ft (11.9 m) long and 22 ft wide. If it were closed, the detour would be 11.8 mi (19 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 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 Hog Trough RD over Gal Br CR built?
It was built in 1938, making it 87 years old in 2025.
What condition is Hog Trough RD over Gal Br 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 March 2024.
How much traffic does Hog Trough RD over Gal Br CR carry?
About 30 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Hog Trough RD over Gal Br CR?
The structure is 39 ft (11.9 m) long with a longest span of 19 ft (5.8 m) and a deck 22 ft wide.
Who owns Hog Trough RD over Gal Br CR?
It is owned by the County Highway Agency.