Local 280 Ave over Plum Creek
GoodDelaware County, Iowa · 089033002 · Structure no. 000000000141451
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Concrete Continuous
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 39
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local 280 Ave over Plum Creek is a concrete continuous slab carrying Local 280 Ave over Plum Creek in Delaware County, Iowa. It was built in 1989, so it is 36 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 39 vehicles a day, projected to reach 39 by 2044. The structure is 128 ft (39 m) long and 27 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 Local 280 Ave over Plum Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is Local 280 Ave over Plum 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 March 2024.
How much traffic does Local 280 Ave over Plum Creek carry?
About 39 vehicles per day (2022 count).
How long is Local 280 Ave over Plum Creek?
The structure is 128 ft (39 m) long with a longest span of 47 ft (14.3 m) and a deck 27 ft wide.
Who owns Local 280 Ave over Plum Creek?
It is owned by the County Highway Agency.