US54 US69 K7 HWY over Marmaton River
GoodBourbon County, Kansas · 0.48 MI N Ejct US69 · Structure no. 999905400060051
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 329 ft
- 3 main spans
- Daily traffic
- 4,910
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US54 US69 K7 HWY over Marmaton River is a steel continuous stringer/multi-beam or girder carrying US54 US69 K7 HWY over Marmaton River in Bourbon County, Kansas. It was built in 1967, so it is 58 years old, older 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 4,910 vehicles a day, roughly 18% of them trucks, projected to reach 5,991 by 2044. The structure is 329 ft (100.3 m) long and 78 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US54 US69 K7 HWY over Marmaton River built?
It was built in 1967, making it 58 years old in 2025.
What condition is US54 US69 K7 HWY over Marmaton 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 February 2023.
How much traffic does US54 US69 K7 HWY over Marmaton River carry?
About 4,910 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is US54 US69 K7 HWY over Marmaton River?
The structure is 329 ft (100.3 m) long with a longest span of 125 ft (38.1 m) and a deck 78 ft wide.
Who owns US54 US69 K7 HWY over Marmaton River?
It is owned by the State Highway Agency.