Elmtree Road over Middle Silver Creek
GoodPottawattamie County, Iowa · 075412901 · Structure no. 000000000286351
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 102 ft
- 1 main span
- Daily traffic
- 29
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Elmtree Road over Middle Silver Creek is a steel stringer/multi-beam or girder carrying Elmtree Road over Middle Silver Creek in Pottawattamie County, Iowa. It was built in 2012, so it is 13 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 29 vehicles a day, projected to reach 29 by 2043. The structure is 102 ft (31.1 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Elmtree Road over Middle Silver Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Elmtree Road over Middle 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 July 2023.
How much traffic does Elmtree Road over Middle Silver Creek carry?
About 29 vehicles per day (2022 count).
How long is Elmtree Road over Middle Silver Creek?
The structure is 102 ft (31.1 m) long with a longest span of 99 ft (30.2 m) and a deck 24 ft wide.
Who owns Elmtree Road over Middle Silver Creek?
It is owned by the County Highway Agency.