Ia 175 over Drainage Ditch
GoodWoodbury County, Iowa · 1.9 Mi. W of SR L37 · Structure no. 000000000053350
- Built
- 1951
- 74 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 1,230
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 175 over Drainage Ditch is a concrete continuous culvert carrying Ia 175 over Drainage Ditch in Woodbury County, Iowa. It was built in 1951, so it is 74 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 1,230 vehicles a day, roughly 12% of them trucks, projected to reach 1,230 by 2044. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 16.8 mi (27 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 175 over Drainage Ditch built?
It was built in 1951, making it 74 years old in 2025.
What condition is Ia 175 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 November 2024.
How much traffic does Ia 175 over Drainage Ditch carry?
About 1,230 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Ia 175 over Drainage Ditch?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).
Who owns Ia 175 over Drainage Ditch?
It is owned by the State Highway Agency.