21st over Trib. Mud Creek
GoodPosted for loadJefferson County, Kansas · 4.8E 1.0NOFWILLIAMSTOWN · Structure no. 000441043904265
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 20
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
21st over Trib. Mud Creek is a concrete culvert carrying 21st over Trib. Mud Creek in Jefferson County, Kansas. It was built in 1983, so it is 42 years old, younger than the Kansas average of 52.8 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 20 vehicles a day, projected to reach 25 by 2040. The structure is 33 ft (10 m) long and 26 ft wide. If it were closed, the detour would be 8.7 mi (14 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 21st over Trib. Mud Creek built?
It was built in 1983, making it 42 years old in 2025.
What condition is 21st over Trib. Mud 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 November 2024.
How much traffic does 21st over Trib. Mud Creek carry?
About 20 vehicles per day (2022 count).
How long is 21st over Trib. Mud Creek?
The structure is 33 ft (10 m) long with a longest span of 10 ft (3 m) and a deck 26 ft wide.
Who owns 21st over Trib. Mud Creek?
It is owned by the County Highway Agency.