Minor 318 X1 over Delaware River
GoodJackson County, Kansas · 2.5N 0.6E of Whiting · Structure no. 000431005103520
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 264 ft
- 3 main spans
- Daily traffic
- 20
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Minor 318 X1 over Delaware River is a steel continuous stringer/multi-beam or girder carrying Minor 318 X1 over Delaware River in Jackson County, Kansas. It was built in 1979, so it is 46 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 20 vehicles a day, projected to reach 20 by 2044. The structure is 264 ft (80.5 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Minor 318 X1 over Delaware River built?
It was built in 1979, making it 46 years old in 2025.
What condition is Minor 318 X1 over Delaware River 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 2024.
How much traffic does Minor 318 X1 over Delaware River carry?
About 20 vehicles per day (2018 count).
How long is Minor 318 X1 over Delaware River?
The structure is 264 ft (80.5 m) long with a longest span of 100 ft (30.5 m) and a deck 26 ft wide.
Who owns Minor 318 X1 over Delaware River?
It is owned by the County Highway Agency.