Or 74 (hwy 052) over Lounsberry Creek
GoodMorrow County, Oregon · 17.0 MI W Umatilla CO LN · Structure no. 04485 052 05567
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 108
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 74 (hwy 052) over Lounsberry Creek is a prestressed concrete slab carrying Or 74 (hwy 052) over Lounsberry Creek in Morrow 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 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 108 vehicles a day, roughly 41% of them trucks, projected to reach 120 by 2042. The structure is 28 ft (8.5 m) long and 37 ft wide. If it were closed, the detour would be 22.4 mi (36 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Or 74 (hwy 052) over Lounsberry Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Or 74 (hwy 052) over Lounsberry 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 Or 74 (hwy 052) over Lounsberry Creek carry?
About 108 vehicles per day (2022 count), of which roughly 41% are trucks.
How long is Or 74 (hwy 052) over Lounsberry Creek?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 37 ft wide.
Who owns Or 74 (hwy 052) over Lounsberry Creek?
It is owned by the State Highway Agency.