I-80 EB Ramp D over Drainage
GoodPolk County, Iowa · 0.2 Mile East of US 69 · Structure no. 000000000607975
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 188 ft
- 3 main spans
- Daily traffic
- 2,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-80 EB Ramp D over Drainage is a prestressed concrete stringer/multi-beam or girder carrying I-80 EB Ramp D over Drainage in Polk County, Iowa. It was built in 1999, so it is 26 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 2,300 vehicles a day, roughly 24% of them trucks, projected to reach 2,300 by 2044. The structure is 188 ft (57.3 m) long and 29 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 I-80 EB Ramp D over Drainage built?
It was built in 1999, making it 26 years old in 2025.
What condition is I-80 EB Ramp D over Drainage 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 August 2024.
How much traffic does I-80 EB Ramp D over Drainage carry?
About 2,300 vehicles per day (2022 count), of which roughly 24% are trucks.
How long is I-80 EB Ramp D over Drainage?
The structure is 188 ft (57.3 m) long with a longest span of 67 ft (20.4 m) and a deck 29 ft wide.
Who owns I-80 EB Ramp D over Drainage?
It is owned by the State Highway Agency.