US 218 over Stream
GoodMitchell County, Iowa · 0.5 Mi. N of S.R. A23 · Structure no. 000000000036451
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 73 ft
- 3 main spans
- Daily traffic
- 2,530
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 218 over Stream is a concrete continuous slab carrying US 218 over Stream in Mitchell County, Iowa. It was built in 1986, so it is 39 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 2,530 vehicles a day, roughly 14% of them trucks, projected to reach 2,530 by 2042. The structure is 73 ft (22.3 m) long and 43 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 218 over Stream built?
It was built in 1986, making it 39 years old in 2025.
What condition is US 218 over Stream 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 August 2023.
How much traffic does US 218 over Stream carry?
About 2,530 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is US 218 over Stream?
The structure is 73 ft (22.3 m) long with a longest span of 28 ft (8.5 m) and a deck 43 ft wide.
Who owns US 218 over Stream?
It is owned by the State Highway Agency.