Bryant Knob RD over Big Br Sni-A-Bar C
GoodLafayette County, Missouri · S 2 T 49 N R 28 W · Structure no. 14135
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 50 ft
- 1 main span
- Daily traffic
- 18
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Bryant Knob RD over Big Br Sni-A-Bar C is a steel stringer/multi-beam or girder carrying Bryant Knob RD over Big Br Sni-A-Bar C in Lafayette County, Missouri. It was built in 1991, so it is 34 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 18 vehicles a day, roughly 10% of them trucks, projected to reach 23 by 2044. The structure is 50 ft (15.2 m) long and 21 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Bryant Knob RD over Big Br Sni-A-Bar C built?
It was built in 1991, making it 34 years old in 2025.
What condition is Bryant Knob RD over Big Br Sni-A-Bar C 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 November 2023.
How much traffic does Bryant Knob RD over Big Br Sni-A-Bar C carry?
About 18 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Bryant Knob RD over Big Br Sni-A-Bar C?
The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 21 ft wide.
Who owns Bryant Knob RD over Big Br Sni-A-Bar C?
It is owned by the County Highway Agency.