NE 112th ST over Skunk River
GoodPolk County, Iowa · 080222402 · Structure no. 000000000281710
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 326 ft
- 4 main spans
- Daily traffic
- 588
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
NE 112th ST over Skunk River is a prestressed concrete continuous stringer/multi-beam or girder carrying NE 112th ST over Skunk River in Polk County, Iowa. It was built in 1961, so it is 64 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 588 vehicles a day, roughly 13% of them trucks, projected to reach 588 by 2044. The structure is 326 ft (99.4 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 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 NE 112th ST over Skunk River built?
It was built in 1961, making it 64 years old in 2025.
What condition is NE 112th ST over Skunk 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 September 2024.
How much traffic does NE 112th ST over Skunk River carry?
About 588 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is NE 112th ST over Skunk River?
The structure is 326 ft (99.4 m) long with a longest span of 80 ft (24.4 m) and a deck 30 ft wide.
Who owns NE 112th ST over Skunk River?
It is owned by the County Highway Agency.