21 S 07 W 01.00: over South Fork Smith River
FairDouglas County, Oregon · 17.0 Miles NW of HWY 99 ( · Structure no. 0000000L1439260
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 25
- 2023 count
- Owner
- Federal
- Bureau of Land Management
About this bridge
21 S 07 W 01.00: over South Fork Smith River is a concrete stringer/multi-beam or girder carrying 21 S 07 W 01.00: over South Fork Smith River in Douglas County, Oregon. It was built in 1966, so it is 59 years old, older 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 5 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2043. The structure is 90 ft (27.4 m) long and 16 ft wide. If it were closed, the detour would be 31.1 mi (50 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 21 S 07 W 01.00: over South Fork Smith River built?
It was built in 1966, making it 59 years old in 2025.
What condition is 21 S 07 W 01.00: over South Fork Smith River 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 April 2023.
How much traffic does 21 S 07 W 01.00: over South Fork Smith River carry?
About 25 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is 21 S 07 W 01.00: over South Fork Smith River?
The structure is 90 ft (27.4 m) long with a longest span of 60 ft (18.3 m) and a deck 16 ft wide.
Who owns 21 S 07 W 01.00: over South Fork Smith River?
It is owned by the Bureau of Land Management.