K9 HWY over Coon Creek
FairWashington County, Kansas · 2.65 MI E JCT K15W · Structure no. 999900901010341
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 1,074
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
K9 HWY over Coon Creek is a concrete continuous slab carrying K9 HWY over Coon Creek in Washington County, Kansas. It was built in 1972, so it is 53 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 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 1,074 vehicles a day, roughly 15% of them trucks, projected to reach 1,310 by 2044. The structure is 123 ft (37.4 m) long and 46 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 K9 HWY over Coon Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is K9 HWY over Coon 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 October 2023.
How much traffic does K9 HWY over Coon Creek carry?
About 1,074 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is K9 HWY over Coon Creek?
The structure is 123 ft (37.4 m) long with a longest span of 48 ft (14.6 m) and a deck 46 ft wide.
Who owns K9 HWY over Coon Creek?
It is owned by the State Highway Agency.