Ia 140 over Stream
GoodPlymouth County, Iowa · 0.1 Mi. S of S JCT SR C66 · Structure no. 000000000040061
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 129 ft
- 3 main spans
- Daily traffic
- 1,990
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 140 over Stream is a prestressed concrete stringer/multi-beam or girder carrying Ia 140 over Stream in Plymouth County, Iowa. It was built in 1976, so it is 49 years old, older 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 1,990 vehicles a day, roughly 9% of them trucks, projected to reach 1,990 by 2044. The structure is 129 ft (39.3 m) long and 41 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 | 8 Very Good | No problems noted. |
| 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 Ia 140 over Stream built?
It was built in 1976, making it 49 years old in 2025.
What condition is Ia 140 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 October 2024.
How much traffic does Ia 140 over Stream carry?
About 1,990 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Ia 140 over Stream?
The structure is 129 ft (39.3 m) long with a longest span of 48 ft (14.6 m) and a deck 41 ft wide.
Who owns Ia 140 over Stream?
It is owned by the State Highway Agency.