E-18 231st Street over Dawson Creek
GoodLeavenworth County, Kansas · 0.7S of Easton · Structure no. 000000000520245
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 780
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
E-18 231st Street over Dawson Creek is a concrete continuous slab carrying E-18 231st Street over Dawson Creek in Leavenworth County, Kansas. It was built in 2022, so it is 3 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 780 vehicles a day, roughly 11% of them trucks, projected to reach 350 by 2042. The structure is 122 ft (37.3 m) long and 34 ft wide. If it were closed, the detour would be 6.8 mi (11 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 E-18 231st Street over Dawson Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is E-18 231st Street over Dawson 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 July 2024.
How much traffic does E-18 231st Street over Dawson Creek carry?
About 780 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is E-18 231st Street over Dawson Creek?
The structure is 122 ft (37.3 m) long with a longest span of 47 ft (14.3 m) and a deck 34 ft wide.
Who owns E-18 231st Street over Dawson Creek?
It is owned by the County Highway Agency.