Mildred Lane over Walnut Creek
GoodMarion County, Oregon · .1 MI W of Commercial ST · Structure no. 18814 000 00000
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 4,872
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mildred Lane over Walnut Creek is a concrete culvert carrying Mildred Lane over Walnut Creek in Marion County, Oregon. It was built in 1999, so it is 26 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 4,872 vehicles a day, roughly 2% of them trucks, projected to reach 5,432 by 2025. The structure is 24 ft (7.3 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mildred Lane over Walnut Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Mildred Lane over Walnut 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 August 2023.
How much traffic does Mildred Lane over Walnut Creek carry?
About 4,872 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Mildred Lane over Walnut Creek?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 56 ft wide.
Who owns Mildred Lane over Walnut Creek?
It is owned by the City or Municipal Highway Agency.