US218NB to I80 WB over I 80 Ramps F & G
GoodJohnson County, Iowa · I-80/I-380 Interchange · Structure no. 000000000700745
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 1,350 ft
- 7 main spans
- Daily traffic
- 2,340
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US218NB to I80 WB over I 80 Ramps F & G is a steel continuous stringer/multi-beam or girder carrying US218NB to I80 WB over I 80 Ramps F & G in Johnson County, Iowa. It was built in 2023, so it is 2 years old, younger than the Iowa average of 45.5 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 2,340 vehicles a day, roughly 20% of them trucks, projected to reach 2,340 by 2043. The structure is 1,350 ft (411.5 m) long and 35 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US218NB to I80 WB over I 80 Ramps F & G built?
It was built in 2023, making it 2 years old in 2025.
What condition is US218NB to I80 WB over I 80 Ramps F & G 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 November 2023.
How much traffic does US218NB to I80 WB over I 80 Ramps F & G carry?
About 2,340 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is US218NB to I80 WB over I 80 Ramps F & G?
The structure is 1,350 ft (411.5 m) long with a longest span of 230 ft (70.1 m) and a deck 35 ft wide.
Who owns US218NB to I80 WB over I 80 Ramps F & G?
It is owned by the State Highway Agency.