Sevenmile Road over Blue Spring Ditch
GoodKlamath County, Oregon · 020 MI West of Weed Road · Structure no. 186661134900380
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 41 ft
- 1 main span
- Daily traffic
- 371
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Sevenmile Road over Blue Spring Ditch is a prestressed concrete slab carrying Sevenmile Road over Blue Spring Ditch in Klamath County, Oregon. It was built in 1998, so it is 27 years old, younger than the Oregon average of 49.9 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 371 vehicles a day, roughly 10% of them trucks, projected to reach 386 by 2025. The structure is 41 ft (12.5 m) long and 32 ft wide. If it were closed, the detour would be 4.3 mi (7 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sevenmile Road over Blue Spring Ditch built?
It was built in 1998, making it 27 years old in 2025.
What condition is Sevenmile Road over Blue Spring 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 Sevenmile Road over Blue Spring Ditch carry?
About 371 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Sevenmile Road over Blue Spring Ditch?
The structure is 41 ft (12.5 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.
Who owns Sevenmile Road over Blue Spring Ditch?
It is owned by the County Highway Agency.