CR 320 over Dry Walnut Creek
GoodRush County, Kansas · 7.2S of Timken · Structure no. 000000000830280
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 105
- 2008 count
- Owner
- County
- County Highway Agency
About this bridge
CR 320 over Dry Walnut Creek is a concrete culvert carrying CR 320 over Dry Walnut Creek in Rush County, Kansas. It was built in 1977, so it is 48 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 105 vehicles a day, roughly 10% of them trucks, projected to reach 135 by 2044. The structure is 25 ft (7.6 m) long and 45 ft wide. If it were closed, the detour would be 3.7 mi (6 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 CR 320 over Dry Walnut Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is CR 320 over Dry Walnut 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 December 2023.
How much traffic does CR 320 over Dry Walnut Creek carry?
About 105 vehicles per day (2008 count), of which roughly 10% are trucks.
How long is CR 320 over Dry Walnut Creek?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.6 m) and a deck 45 ft wide.
Who owns CR 320 over Dry Walnut Creek?
It is owned by the County Highway Agency.