Ia 415 over Ia 141
GoodPolk County, Iowa · At Junction With Ia 141 · Structure no. 000000000364550
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 429 ft
- 5 main spans
- Daily traffic
- 3,930
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 415 over Ia 141 is a prestressed concrete stringer/multi-beam or girder carrying Ia 415 over Ia 141 in Polk County, Iowa. It was built in 2003, so it is 22 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 3,930 vehicles a day, roughly 4% of them trucks, projected to reach 3,930 by 2044. The structure is 429 ft (130.8 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Ia 415 over Ia 141 built?
It was built in 2003, making it 22 years old in 2025.
What condition is Ia 415 over Ia 141 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 March 2024.
How much traffic does Ia 415 over Ia 141 carry?
About 3,930 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Ia 415 over Ia 141?
The structure is 429 ft (130.8 m) long with a longest span of 122 ft (37.2 m) and a deck 43 ft wide.
Who owns Ia 415 over Ia 141?
It is owned by the State Highway Agency.