Eb/Sb Ia 141 over Little Beaver Creek
GoodPolk County, Iowa · 1.3 Miles N of JCT Ia 44 · Structure no. 000000000040851
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 363 ft
- 3 main spans
- Daily traffic
- 10,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Eb/Sb Ia 141 over Little Beaver Creek is a prestressed concrete stringer/multi-beam or girder carrying Eb/Sb Ia 141 over Little Beaver Creek in Polk County, Iowa. It was built in 2006, so it is 19 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 10,000 vehicles a day, roughly 6% of them trucks, projected to reach 10,000 by 2043. The structure is 363 ft (110.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 Eb/Sb Ia 141 over Little Beaver Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Eb/Sb Ia 141 over Little Beaver 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 June 2024.
How much traffic does Eb/Sb Ia 141 over Little Beaver Creek carry?
About 10,000 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is Eb/Sb Ia 141 over Little Beaver Creek?
The structure is 363 ft (110.6 m) long with a longest span of 121 ft (36.8 m) and a deck 43 ft wide.
Who owns Eb/Sb Ia 141 over Little Beaver Creek?
It is owned by the State Highway Agency.