I70 HWY WB over Mill Creek
FairWabaunsee County, Kansas · 0.37 MI E K138 WB · Structure no. 999907000990201
- Built
- 1962
- 63 years old, rebuilt 1980
- Condition
- Fair
- inspected August 2024
- Type
- Girder and Floorbeam System
- Steel Continuous
- Length
- 465 ft
- 3 main spans
- Daily traffic
- 10,761
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I70 HWY WB over Mill Creek is a steel continuous girder and floorbeam system carrying I70 HWY WB over Mill Creek in Wabaunsee County, Kansas. It was built in 1962 and reconstructed in 1980, so it is 63 years old, older 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 5 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 10,761 vehicles a day, roughly 16% of them trucks, projected to reach 13,660 by 2044. The structure is 465 ft (141.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 I70 HWY WB over Mill Creek built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1980.
What condition is I70 HWY WB 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 I70 HWY WB over Mill Creek carry?
About 10,761 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is I70 HWY WB over Mill Creek?
The structure is 465 ft (141.6 m) long with a longest span of 184 ft (56.1 m) and a deck 43 ft wide.
Who owns I70 HWY WB over Mill Creek?
It is owned by the State Highway Agency.