Local over D D 40
FairEmmet County, Iowa · 100322902 · Structure no. 000000000149001
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 20
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local over D D 40 is a steel culvert carrying Local over D D 40 in Emmet County, Iowa. It was built in 1975, so it is 50 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 20 vehicles a day, projected to reach 20 by 2044. The structure is 24 ft (7.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Local over D D 40 built?
It was built in 1975, making it 50 years old in 2025.
What condition is Local over D D 40 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 August 2024.
How much traffic does Local over D D 40 carry?
About 20 vehicles per day (2022 count).
How long is Local over D D 40?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m).
Who owns Local over D D 40?
It is owned by the County Highway Agency.