County RD 311 over Creek
GoodPosted for loadScott County, Missouri · S 8 T 29 N R 14 E · Structure no. 13534
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 65
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 311 over Creek is a steel stringer/multi-beam or girder carrying County RD 311 over Creek in Scott County, Missouri. It was built in 1990, so it is 35 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. Its operating status is: posted for load restriction.
It carries about 65 vehicles a day, roughly 10% of them trucks, projected to reach 91 by 2043. The structure is 30 ft (9.1 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 311 over Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is County RD 311 over Creek 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 January 2025.
How much traffic does County RD 311 over Creek carry?
About 65 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is County RD 311 over Creek?
The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m) and a deck 24 ft wide.
Who owns County RD 311 over Creek?
It is owned by the County Highway Agency.