I 29 SB over West Broadway
GoodPottawattamie County, Iowa · At JCT US 6 & I-480 · Structure no. 000000000044801
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 237 ft
- 3 main spans
- Daily traffic
- 4,450
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 29 SB over West Broadway is a prestressed concrete stringer/multi-beam or girder carrying I 29 SB over West Broadway in Pottawattamie 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 4,450 vehicles a day, roughly 23% of them trucks, projected to reach 4,450 by 2044. The structure is 237 ft (72.3 m) long and 51 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 29 SB over West Broadway built?
It was built in 2023, making it 2 years old in 2025.
What condition is I 29 SB over West Broadway 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 February 2024.
How much traffic does I 29 SB over West Broadway carry?
About 4,450 vehicles per day (2022 count), of which roughly 23% are trucks.
How long is I 29 SB over West Broadway?
The structure is 237 ft (72.3 m) long with a longest span of 117 ft (35.7 m) and a deck 51 ft wide.
Who owns I 29 SB over West Broadway?
It is owned by the State Highway Agency.