K15 HWY over Mill Creek
GoodWashington County, Kansas · 2.59 MI N Wjct US36 · Structure no. 999901501010541
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 263 ft
- 3 main spans
- Daily traffic
- 688
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K15 HWY over Mill Creek is a steel continuous stringer/multi-beam or girder carrying K15 HWY over Mill Creek in Washington County, Kansas. It was built in 2020, so it is 5 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 688 vehicles a day, roughly 26% of them trucks, projected to reach 702 by 2044. The structure is 263 ft (80.2 m) long and 38 ft wide. If it were closed, the detour would be 34.8 mi (56 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was K15 HWY over Mill Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is K15 HWY over Mill 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 October 2023.
How much traffic does K15 HWY over Mill Creek carry?
About 688 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is K15 HWY over Mill Creek?
The structure is 263 ft (80.2 m) long with a longest span of 100 ft (30.5 m) and a deck 38 ft wide.
Who owns K15 HWY over Mill Creek?
It is owned by the State Highway Agency.