Ia 93 over Drainage Ditch
GoodBremer County, Iowa · 1.6 Mi. E of Jct. U.S. 63 · Structure no. 000000000015671
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 1,430
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 93 over Drainage Ditch is a concrete continuous culvert carrying Ia 93 over Drainage Ditch in Bremer County, Iowa. It was built in 1976, so it is 49 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 1,430 vehicles a day, roughly 8% of them trucks, projected to reach 1,430 by 2043. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 3.7 mi (6 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 Ia 93 over Drainage Ditch built?
It was built in 1976, making it 49 years old in 2025.
What condition is Ia 93 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 March 2023.
How much traffic does Ia 93 over Drainage Ditch carry?
About 1,430 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Ia 93 over Drainage Ditch?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).
Who owns Ia 93 over Drainage Ditch?
It is owned by the State Highway Agency.