W 310 ST over White Oak CR
GoodHarrison County, Missouri · S 10 T 63 N R 29 W · Structure no. 35880
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
W 310 ST over White Oak CR is a steel stringer/multi-beam or girder carrying W 310 ST over White Oak CR in Harrison County, Missouri. It was built in 2018, so it is 7 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2044. The structure is 40 ft (12.2 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
No coordinates are recorded for this structure.
Condition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 W 310 ST over White Oak CR built?
It was built in 2018, making it 7 years old in 2025.
What condition is W 310 ST over White Oak CR 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 February 2024.
How much traffic does W 310 ST over White Oak CR carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is W 310 ST over White Oak CR?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 22 ft wide.
Who owns W 310 ST over White Oak CR?
It is owned by the County Highway Agency.