Sutton RD over Trib to Walnut Creek
GoodLinn County, Iowa · 300 N 200 E of 18-86-6 · Structure no. 000000000223001
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 79
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Sutton RD over Trib to Walnut Creek is a concrete continuous slab carrying Sutton RD over Trib to Walnut Creek in Linn County, Iowa. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 79 vehicles a day, projected to reach 79 by 2044. The structure is 100 ft (30.5 m) long and 33 ft wide.
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 | 8 Very Good | No problems noted. |
| 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 Sutton RD over Trib to Walnut Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Sutton RD over Trib to Walnut 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 September 2024.
How much traffic does Sutton RD over Trib to Walnut Creek carry?
About 79 vehicles per day (2022 count).
How long is Sutton RD over Trib to Walnut Creek?
The structure is 100 ft (30.5 m) long with a longest span of 41 ft (12.5 m) and a deck 33 ft wide.
Who owns Sutton RD over Trib to Walnut Creek?
It is owned by the County Highway Agency.