I-70 WB Highway over 69 SB HWY (18th Street)
GoodWyandotte County, Kansas · I-70 / US-69 W JCT · Structure no. 999907001052383
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 227 ft
- 3 main spans
- Daily traffic
- 44,150
- 2023 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
I-70 WB Highway over 69 SB HWY (18th Street) is a steel continuous stringer/multi-beam or girder carrying I-70 WB Highway over 69 SB HWY (18th Street) in Wyandotte County, Kansas. It was built in 1980, so it is 45 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 44,150 vehicles a day, roughly 10% of them trucks, projected to reach 53,871 by 2044. The structure is 227 ft (69.1 m) long and 82 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-70 WB Highway over 69 SB HWY (18th Street) built?
It was built in 1980, making it 45 years old in 2025.
What condition is I-70 WB Highway over 69 SB HWY (18th Street) 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 June 2023.
How much traffic does I-70 WB Highway over 69 SB HWY (18th Street) carry?
About 44,150 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is I-70 WB Highway over 69 SB HWY (18th Street)?
The structure is 227 ft (69.1 m) long with a longest span of 103 ft (31.4 m) and a deck 82 ft wide.
Who owns I-70 WB Highway over 69 SB HWY (18th Street)?
It is owned by the State Toll Authority and maintained by the State Highway Agency.