Mill CR RD over Mill Creek
FairPolk County, Oregon · 025 S of State HWY 22 · Structure no. 16386 661000311
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 105 ft
- 1 main span
- Daily traffic
- 284
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Mill CR RD over Mill Creek is a prestressed concrete stringer/multi-beam or girder carrying Mill CR RD over Mill Creek in Polk County, Oregon. It was built in 1981, so it is 44 years old, younger 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 284 vehicles a day, roughly 30% of them trucks, projected to reach 382 by 2040. The structure is 105 ft (32 m) long and 31 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Mill CR RD over Mill Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is Mill CR RD over Mill 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 August 2024.
How much traffic does Mill CR RD over Mill Creek carry?
About 284 vehicles per day (2020 count), of which roughly 30% are trucks.
How long is Mill CR RD over Mill Creek?
The structure is 105 ft (32 m) long with a longest span of 103 ft (31.4 m) and a deck 31 ft wide.
Who owns Mill CR RD over Mill Creek?
It is owned by the County Highway Agency.