Grays Hill Road over Milk Creek
FairClackamas County, Oregon · 00.01 MI S of HWY 211 · Structure no. 06338 000 00001
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected April 2023
- Type
- Channel Beam
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 236
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Grays Hill Road over Milk Creek is a concrete channel beam carrying Grays Hill Road over Milk Creek in Clackamas County, Oregon. It was built in 1957, so it is 68 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 236 vehicles a day, roughly 14% of them trucks, projected to reach 241 by 2025. The structure is 23 ft (7 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Grays Hill Road over Milk Creek built?
It was built in 1957, making it 68 years old in 2025.
What condition is Grays Hill Road over Milk Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does Grays Hill Road over Milk Creek carry?
About 236 vehicles per day (2020 count), of which roughly 14% are trucks.
How long is Grays Hill Road over Milk Creek?
The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 28 ft wide.
Who owns Grays Hill Road over Milk Creek?
It is owned by the County Highway Agency.