US 151 SB over Ia 1
GoodJones County, Iowa · At Jct. of Ia #1 · Structure no. 000000000607630
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 204 ft
- 3 main spans
- Daily traffic
- 5,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 151 SB over Ia 1 is a prestressed concrete stringer/multi-beam or girder carrying US 151 SB over Ia 1 in Jones County, Iowa. It was built in 2001, so it is 24 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,300 vehicles a day, roughly 12% of them trucks, projected to reach 5,300 by 2042. The structure is 204 ft (62.2 m) long and 43 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 151 SB over Ia 1 built?
It was built in 2001, making it 24 years old in 2025.
What condition is US 151 SB over Ia 1 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 US 151 SB over Ia 1 carry?
About 5,300 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is US 151 SB over Ia 1?
The structure is 204 ft (62.2 m) long with a longest span of 102 ft (31.1 m) and a deck 43 ft wide.
Who owns US 151 SB over Ia 1?
It is owned by the State Highway Agency.