US54 HWY over Mill Creek
FairBourbon County, Kansas · 1.42 MI E K7 · Structure no. 999905400060671
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 212 ft
- 3 main spans
- Daily traffic
- 3,458
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US54 HWY over Mill Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying US54 HWY over Mill Creek in Bourbon County, Kansas. It was built in 1987, so it is 38 years old, younger than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,458 vehicles a day, roughly 16% of them trucks, projected to reach 3,528 by 2044. The structure is 212 ft (64.5 m) long and 46 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 US54 HWY over Mill Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is US54 HWY over Mill Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does US54 HWY over Mill Creek carry?
About 3,458 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is US54 HWY over Mill Creek?
The structure is 212 ft (64.5 m) long with a longest span of 70 ft (21.3 m) and a deck 46 ft wide.
Who owns US54 HWY over Mill Creek?
It is owned by the State Highway Agency.