NB US 75 over Stream
GoodPlymouth County, Iowa · 1.3 MI N of SR C70 · Structure no. 000000000039321
- Built
- 1926
- 99 years old, rebuilt 1972
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 7,450
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NB US 75 over Stream is a concrete slab carrying NB US 75 over Stream in Plymouth County, Iowa. It was built in 1926 and reconstructed in 1972, so it is 99 years old, older 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 7,450 vehicles a day, roughly 18% of them trucks, projected to reach 7,450 by 2043. The structure is 26 ft (7.9 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NB US 75 over Stream built?
It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1972.
What condition is NB US 75 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 July 2023.
How much traffic does NB US 75 over Stream carry?
About 7,450 vehicles per day (2022 count), of which roughly 18% are trucks.
How long is NB US 75 over Stream?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 43 ft wide.
Who owns NB US 75 over Stream?
It is owned by the State Highway Agency.