Ia 141 over East Nishnabotna River
FairCarroll County, Iowa · 0.3 Mi. W of W Jct. US 71 · Structure no. 000000000017280
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected December 2023
- Type
- Slab
- Concrete Continuous
- Length
- 124 ft
- 3 main spans
- Daily traffic
- 2,040
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 141 over East Nishnabotna River is a concrete continuous slab carrying Ia 141 over East Nishnabotna River in Carroll County, Iowa. It was built in 1971, so it is 54 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,040 vehicles a day, roughly 20% of them trucks, projected to reach 2,040 by 2043. The structure is 124 ft (37.7 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 141 over East Nishnabotna River built?
It was built in 1971, making it 54 years old in 2025.
What condition is Ia 141 over East Nishnabotna River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.
How much traffic does Ia 141 over East Nishnabotna River carry?
About 2,040 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is Ia 141 over East Nishnabotna River?
The structure is 124 ft (37.7 m) long with a longest span of 47 ft (14.3 m) and a deck 47 ft wide.
Who owns Ia 141 over East Nishnabotna River?
It is owned by the State Highway Agency.