US 18 WB over Cprr
GoodFloyd County, Iowa · 1.0 Mi. E of SR T26 · Structure no. 000000000606610
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 275 ft
- 3 main spans
- Daily traffic
- 5,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 18 WB over Cprr is a prestressed concrete stringer/multi-beam or girder carrying US 18 WB over Cprr in Floyd County, Iowa. It was built in 1998, so it is 27 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 5,100 vehicles a day, roughly 27% of them trucks, projected to reach 5,100 by 2042. The structure is 275 ft (83.8 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 18 WB over Cprr built?
It was built in 1998, making it 27 years old in 2025.
What condition is US 18 WB over Cprr 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 March 2023.
How much traffic does US 18 WB over Cprr carry?
About 5,100 vehicles per day (2022 count), of which roughly 27% are trucks.
How long is US 18 WB over Cprr?
The structure is 275 ft (83.8 m) long with a longest span of 92 ft (28 m) and a deck 43 ft wide.
Who owns US 18 WB over Cprr?
It is owned by the State Highway Agency.