US 59 over E Br W Nishnabotna Rvr
GoodPottawattamie County, Iowa · 1.0 MI S of Ia 83 · Structure no. 000000000043451
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 372 ft
- 3 main spans
- Daily traffic
- 2,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 59 over E Br W Nishnabotna Rvr is a prestressed concrete stringer/multi-beam or girder carrying US 59 over E Br W Nishnabotna Rvr in Pottawattamie County, Iowa. It was built in 2024, so it is 1 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 2,800 vehicles a day, roughly 14% of them trucks, projected to reach 3,100 by 2043. The structure is 372 ft (113.5 m) long and 47 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 59 over E Br W Nishnabotna Rvr built?
It was built in 2024, making it 1 years old in 2025.
What condition is US 59 over E Br W Nishnabotna Rvr 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 September 2024.
How much traffic does US 59 over E Br W Nishnabotna Rvr carry?
About 2,800 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is US 59 over E Br W Nishnabotna Rvr?
The structure is 372 ft (113.5 m) long with a longest span of 157 ft (47.9 m) and a deck 47 ft wide.
Who owns US 59 over E Br W Nishnabotna Rvr?
It is owned by the State Highway Agency.