D20 HWY 941 over Drainage Ditch
GoodHardin County, Iowa · 089222103 · Structure no. 000000000026971
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected February 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 943
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
D20 HWY 941 over Drainage Ditch is a concrete continuous culvert carrying D20 HWY 941 over Drainage Ditch in Hardin County, Iowa. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 943 vehicles a day, roughly 20% of them trucks, projected to reach 943 by 2043. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was D20 HWY 941 over Drainage Ditch built?
It was built in 2015, making it 10 years old in 2025.
What condition is D20 HWY 941 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 February 2022.
How much traffic does D20 HWY 941 over Drainage Ditch carry?
About 943 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is D20 HWY 941 over Drainage Ditch?
The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m).
Who owns D20 HWY 941 over Drainage Ditch?
It is owned by the County Highway Agency.