Hill Road over Black Canyon Creek
FairLane County, Oregon · 030 MI N Springfield · Structure no. 39C167195600068
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 2,014
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Hill Road over Black Canyon Creek is a prestressed concrete slab carrying Hill Road over Black Canyon Creek in Lane County, Oregon. It was built in 1978, so it is 47 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 2,014 vehicles a day, roughly 10% of them trucks, projected to reach 2,359 by 2025. The structure is 28 ft (8.5 m) long and 28 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hill Road over Black Canyon Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Hill Road over Black Canyon Creek 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 Hill Road over Black Canyon Creek carry?
About 2,014 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Hill Road over Black Canyon Creek?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 28 ft wide.
Who owns Hill Road over Black Canyon Creek?
It is owned by the County Highway Agency.