Ia 183 over Soldier River
GoodHarrison County, Iowa · 1.5 Mi. N of SR F-20 · Structure no. 000000000027961
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 267 ft
- 3 main spans
- Daily traffic
- 580
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 183 over Soldier River is a prestressed concrete stringer/multi-beam or girder carrying Ia 183 over Soldier River in Harrison County, Iowa. It was built in 2014, so it is 11 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 580 vehicles a day, roughly 17% of them trucks, projected to reach 580 by 2044. The structure is 267 ft (81.4 m) long and 43 ft wide. If it were closed, the detour would be 23 mi (37 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 183 over Soldier River built?
It was built in 2014, making it 11 years old in 2025.
What condition is Ia 183 over Soldier 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 August 2024.
How much traffic does Ia 183 over Soldier River carry?
About 580 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is Ia 183 over Soldier River?
The structure is 267 ft (81.4 m) long with a longest span of 112 ft (34 m) and a deck 43 ft wide.
Who owns Ia 183 over Soldier River?
It is owned by the State Highway Agency.