F24 (linden Rd) over W Fork Nisnabotna River
GoodShelby County, Iowa · LINDEN/F24 · Structure no. 000000000047891
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 304 ft
- 3 main spans
- Daily traffic
- 488
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
F24 (linden Rd) over W Fork Nisnabotna River is a prestressed concrete stringer/multi-beam or girder carrying F24 (linden Rd) over W Fork Nisnabotna River in Shelby County, Iowa. It was built in 2012, so it is 13 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 488 vehicles a day, roughly 15% of them trucks, projected to reach 488 by 2044. The structure is 304 ft (92.7 m) long and 33 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was F24 (linden Rd) over W Fork Nisnabotna River built?
It was built in 2012, making it 13 years old in 2025.
What condition is F24 (linden Rd) over W Fork Nisnabotna 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 F24 (linden Rd) over W Fork Nisnabotna River carry?
About 488 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is F24 (linden Rd) over W Fork Nisnabotna River?
The structure is 304 ft (92.7 m) long with a longest span of 122 ft (37.2 m) and a deck 33 ft wide.
Who owns F24 (linden Rd) over W Fork Nisnabotna River?
It is owned by the County Highway Agency.