212th ST over West Silver Creek
GoodClinton County, Iowa · 082E33503 · Structure no. 000000000123661
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 156 ft
- 5 main spans
- Daily traffic
- 310
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
212th ST over West Silver Creek is a concrete continuous slab carrying 212th ST over West Silver Creek in Clinton County, Iowa. It was built in 2003, so it is 22 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 310 vehicles a day, roughly 32% of them trucks, projected to reach 310 by 2044. The structure is 156 ft (47.5 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 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 212th ST over West Silver Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is 212th ST over West Silver 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 2024.
How much traffic does 212th ST over West Silver Creek carry?
About 310 vehicles per day (2022 count), of which roughly 32% are trucks.
How long is 212th ST over West Silver Creek?
The structure is 156 ft (47.5 m) long with a longest span of 34 ft (10.4 m) and a deck 33 ft wide.
Who owns 212th ST over West Silver Creek?
It is owned by the County Highway Agency.