Ia 175 over Stream
GoodSac County, Iowa · 1.6 Mi. W of Jct. Ia 471 · Structure no. 000000000046721
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 1,680
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 175 over Stream is a concrete continuous culvert carrying Ia 175 over Stream in Sac County, Iowa. It was built in 2002, so it is 23 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 1,680 vehicles a day, roughly 20% of them trucks, projected to reach 1,680 by 2044. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 19.3 mi (31 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 175 over Stream built?
It was built in 2002, making it 23 years old in 2025.
What condition is Ia 175 over Stream 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 2024.
How much traffic does Ia 175 over Stream carry?
About 1,680 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is Ia 175 over Stream?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).
Who owns Ia 175 over Stream?
It is owned by the State Highway Agency.