210 ST over Drainage Ditch
GoodDelaware County, Iowa · 089053505 · Structure no. 000000000023051
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 1,463
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
210 ST over Drainage Ditch is a concrete culvert carrying 210 ST over Drainage Ditch in Delaware County, Iowa. It was built in 1978, so it is 47 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 1,463 vehicles a day, roughly 10% of them trucks, projected to reach 1,463 by 2044. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 210 ST over Drainage Ditch built?
It was built in 1978, making it 47 years old in 2025.
What condition is 210 ST over Drainage Ditch 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 210 ST over Drainage Ditch carry?
About 1,463 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is 210 ST over Drainage Ditch?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns 210 ST over Drainage Ditch?
It is owned by the County Highway Agency.