US-56 HWY over Rock Creek Tributary
GoodJohnson County, Kansas · 200FT E Mission RD on U56 · Structure no. 999905600463671
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 28,372
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-56 HWY over Rock Creek Tributary is a concrete culvert carrying US-56 HWY over Rock Creek Tributary in Johnson County, Kansas. It was built in 2010, so it is 15 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.
It carries about 28,372 vehicles a day, roughly 4% of them trucks, projected to reach 31,978 by 2044. The structure is 26 ft (7.8 m) long and 392 ft wide.
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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-56 HWY over Rock Creek Tributary built?
It was built in 2010, making it 15 years old in 2025.
What condition is US-56 HWY over Rock Creek Tributary 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 July 2024.
How much traffic does US-56 HWY over Rock Creek Tributary carry?
About 28,372 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is US-56 HWY over Rock Creek Tributary?
The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.3 m) and a deck 392 ft wide.
Who owns US-56 HWY over Rock Creek Tributary?
It is owned by the State Highway Agency.