Or 19 (hwy 005) over Thirtymile CR
GoodGilliam County, Oregon · 053 MI S of Condon Scl · Structure no. 01103A005 04398
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 475 ft
- 4 main spans
- Daily traffic
- 551
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 19 (hwy 005) over Thirtymile CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Or 19 (hwy 005) over Thirtymile CR in Gilliam County, Oregon. It was built in 1972, so it is 53 years old, older 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 551 vehicles a day, roughly 13% of them trucks, projected to reach 580 by 2042. The structure is 475 ft (144.8 m) long and 34 ft wide. If it were closed, the detour would be 46 mi (74 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Or 19 (hwy 005) over Thirtymile CR built?
It was built in 1972, making it 53 years old in 2025.
What condition is Or 19 (hwy 005) over Thirtymile CR 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 August 2023.
How much traffic does Or 19 (hwy 005) over Thirtymile CR carry?
About 551 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is Or 19 (hwy 005) over Thirtymile CR?
The structure is 475 ft (144.8 m) long with a longest span of 140 ft (42.7 m) and a deck 34 ft wide.
Who owns Or 19 (hwy 005) over Thirtymile CR?
It is owned by the State Highway Agency.