Ia 57 over Cc RR
GoodHardin County, Iowa · 1.0 MI E of W JCT SR S56 · Structure no. 000000000027041
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 373 ft
- 3 main spans
- Daily traffic
- 2,150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 57 over Cc RR is a steel continuous stringer/multi-beam or girder carrying Ia 57 over Cc RR in Hardin County, Iowa. It was built in 2013, so it is 12 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 2,150 vehicles a day, roughly 18% of them trucks, projected to reach 2,150 by 2043. The structure is 373 ft (113.7 m) long and 33 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 57 over Cc RR built?
It was built in 2013, making it 12 years old in 2025.
What condition is Ia 57 over Cc RR 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 May 2024.
How much traffic does Ia 57 over Cc RR carry?
About 2,150 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is Ia 57 over Cc RR?
The structure is 373 ft (113.7 m) long with a longest span of 138 ft (42.1 m) and a deck 33 ft wide.
Who owns Ia 57 over Cc RR?
It is owned by the State Highway Agency.