SW Butner Road over Cedar Mill Creek
GoodWashington County, Oregon · 0107 MI E Murray Blvd · Structure no. 671400112000010
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 5,241
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
SW Butner Road over Cedar Mill Creek is a prestressed concrete slab carrying SW Butner Road over Cedar Mill Creek in Washington County, Oregon. It was built in 1987, so it is 38 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 5,241 vehicles a day, roughly 5% of them trucks, projected to reach 5,936 by 2025. The structure is 39 ft (11.9 m) long and 50 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SW Butner Road over Cedar Mill Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is SW Butner Road over Cedar Mill 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 September 2024.
How much traffic does SW Butner Road over Cedar Mill Creek carry?
About 5,241 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is SW Butner Road over Cedar Mill Creek?
The structure is 39 ft (11.9 m) long with a longest span of 38 ft (11.6 m) and a deck 50 ft wide.
Who owns SW Butner Road over Cedar Mill Creek?
It is owned by the County Highway Agency.