Hanna Road over Drainage Ditch
FairPolk County, Oregon · Hanna Road · Structure no. 23887 000 00000
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Steel
- Length
- 55 ft
- 5 main spans
- Daily traffic
- 248
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Hanna Road over Drainage Ditch is a steel culvert carrying Hanna Road over Drainage Ditch in Polk County, Oregon. It was built in 1993, so it is 32 years old, younger than the Oregon average of 49.9 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 248 vehicles a day, roughly 10% of them trucks, projected to reach 338 by 2040. The structure is 55 ft (16.8 m) long. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hanna Road over Drainage Ditch built?
It was built in 1993, making it 32 years old in 2025.
What condition is Hanna Road over Drainage Ditch 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 Hanna Road over Drainage Ditch carry?
About 248 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Hanna Road over Drainage Ditch?
The structure is 55 ft (16.8 m) long with a longest span of 9 ft (2.6 m).
Who owns Hanna Road over Drainage Ditch?
It is owned by the County Highway Agency.