County RD 388 over Sutherlin Creek
GoodDouglas County, Oregon · At Sutherlin S. City Lim · Structure no. 19C453 388 628
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 4,353
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 388 over Sutherlin Creek is a prestressed concrete slab carrying County RD 388 over Sutherlin Creek in Douglas County, Oregon. It was built in 1991, so it is 34 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 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 4,353 vehicles a day, roughly 10% of them trucks, projected to reach 4,923 by 2025. The structure is 61 ft (18.6 m) long and 44 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD 388 over Sutherlin Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is County RD 388 over Sutherlin Creek 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 April 2023.
How much traffic does County RD 388 over Sutherlin Creek carry?
About 4,353 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is County RD 388 over Sutherlin Creek?
The structure is 61 ft (18.6 m) long with a longest span of 59 ft (18 m) and a deck 44 ft wide.
Who owns County RD 388 over Sutherlin Creek?
It is owned by the County Highway Agency.