Or 42 (hwy 035) over Porter Creek
GoodDouglas County, Oregon · 11.5 MI W of HWY 001 JCT · Structure no. 00809A035 06566
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 5,811
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 42 (hwy 035) over Porter Creek is a prestressed concrete slab carrying Or 42 (hwy 035) over Porter Creek in Douglas County, Oregon. It was built in 1986, so it is 39 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 5,811 vehicles a day, roughly 9% of them trucks, projected to reach 6,100 by 2042. The structure is 60 ft (18.3 m) long and 44 ft wide. If it were closed, the detour would be 37.9 mi (61 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 | 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 Or 42 (hwy 035) over Porter Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is Or 42 (hwy 035) over Porter 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 2024.
How much traffic does Or 42 (hwy 035) over Porter Creek carry?
About 5,811 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Or 42 (hwy 035) over Porter Creek?
The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 44 ft wide.
Who owns Or 42 (hwy 035) over Porter Creek?
It is owned by the State Highway Agency.