FM over Middle Nodaway River
GoodAdair County, Iowa · 074332460 · Structure no. 000000000055441
- Built
- 1978
- 47 years old, rebuilt 2020
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 204 ft
- 3 main spans
- Daily traffic
- 249
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Middle Nodaway River is a prestressed concrete stringer/multi-beam or girder carrying FM over Middle Nodaway River in Adair County, Iowa. It was built in 1978 and reconstructed in 2020, so it is 47 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 249 vehicles a day, roughly 32% of them trucks, projected to reach 249 by 2043. The structure is 204 ft (62.2 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 FM over Middle Nodaway River built?
It was built in 1978, making it 47 years old in 2025. It was reconstructed in 2020.
What condition is FM over Middle 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 April 2024.
How much traffic does FM over Middle Nodaway River carry?
About 249 vehicles per day (2022 count), of which roughly 32% are trucks.
How long is FM over Middle Nodaway River?
The structure is 204 ft (62.2 m) long with a longest span of 73 ft (22.3 m) and a deck 32 ft wide.
Who owns FM over Middle Nodaway River?
It is owned by the County Highway Agency.