U.6-7.5 123 over Mill Creek
GoodWashington County, Kansas · 5.0S 0.5E of Hollenberg · Structure no. 001010857603125
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete Continuous
- Length
- 160 ft
- 3 main spans
- Daily traffic
- 25
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
U.6-7.5 123 over Mill Creek is a concrete continuous slab carrying U.6-7.5 123 over Mill Creek in Washington County, Kansas. It was built in 1998, so it is 27 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 25 vehicles a day, projected to reach 30 by 2043. The structure is 160 ft (48.8 m) long and 28 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 U.6-7.5 123 over Mill Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is U.6-7.5 123 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 March 2023.
How much traffic does U.6-7.5 123 over Mill Creek carry?
About 25 vehicles per day (2014 count).
How long is U.6-7.5 123 over Mill Creek?
The structure is 160 ft (48.8 m) long with a longest span of 64 ft (19.5 m) and a deck 28 ft wide.
Who owns U.6-7.5 123 over Mill Creek?
It is owned by the County Highway Agency.