150th ST over Branch of Nodaway River
GoodAdair County, Iowa · 077333601 · Structure no. 000000000058581
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 45 ft
- 1 main span
- Daily traffic
- 21
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
150th ST over Branch of Nodaway River is a steel stringer/multi-beam or girder carrying 150th ST over Branch of Nodaway River in Adair County, Iowa. It was built in 2005, so it is 20 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 21 vehicles a day, roughly 19% of them trucks, projected to reach 21 by 2044. The structure is 45 ft (13.7 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 150th ST over Branch of Nodaway River built?
It was built in 2005, making it 20 years old in 2025.
What condition is 150th ST over Branch of Nodaway River 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 2024.
How much traffic does 150th ST over Branch of Nodaway River carry?
About 21 vehicles per day (2022 count), of which roughly 19% are trucks.
How long is 150th ST over Branch of Nodaway River?
The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.4 m) and a deck 25 ft wide.
Who owns 150th ST over Branch of Nodaway River?
It is owned by the County Highway Agency.