WB I-80 over Idelwood RD
FairPottawattamie County, Iowa · 4.7 Mi. E of Jct. US 6 · Structure no. 000000000045300
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 191 ft
- 3 main spans
- Daily traffic
- 12,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
WB I-80 over Idelwood RD is a steel continuous stringer/multi-beam or girder carrying WB I-80 over Idelwood RD in Pottawattamie County, Iowa. It was built in 1968, so it is 57 years old, older than the Iowa average of 45.5 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 12,900 vehicles a day, roughly 34% of them trucks, projected to reach 12,900 by 2042. The structure is 191 ft (58.2 m) long and 42 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB I-80 over Idelwood RD built?
It was built in 1968, making it 57 years old in 2025.
What condition is WB I-80 over Idelwood RD 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 August 2023.
How much traffic does WB I-80 over Idelwood RD carry?
About 12,900 vehicles per day (2022 count), of which roughly 34% are trucks.
How long is WB I-80 over Idelwood RD?
The structure is 191 ft (58.2 m) long with a longest span of 72 ft (21.9 m) and a deck 42 ft wide.
Who owns WB I-80 over Idelwood RD?
It is owned by the State Highway Agency.