SB US 61 over Crow Creek
GoodScott County, Iowa · 1.6 Mi. N of Jct. I-80 · Structure no. 000000000604665
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 17,750
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SB US 61 over Crow Creek is a concrete continuous slab carrying SB US 61 over Crow Creek in Scott County, Iowa. It was built in 1981, so it is 44 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 17,750 vehicles a day, roughly 10% of them trucks, projected to reach 17,750 by 2042. The structure is 123 ft (37.5 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB US 61 over Crow Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is SB US 61 over Crow Creek 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 2023.
How much traffic does SB US 61 over Crow Creek carry?
About 17,750 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is SB US 61 over Crow Creek?
The structure is 123 ft (37.5 m) long with a longest span of 47 ft (14.3 m) and a deck 43 ft wide.
Who owns SB US 61 over Crow Creek?
It is owned by the State Highway Agency.