N Folsom RD over Mill Creek
PoorLinn County, Oregon · 010 MI N CR 7 · Structure no. 12790A651A00028
- Built
- 1975
- 50 years old
- Condition
- Poor
- inspected June 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 61 ft
- 2 main spans
- Daily traffic
- 36
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
N Folsom RD over Mill Creek is a prestressed concrete slab carrying N Folsom RD over Mill Creek in Linn County, Oregon. It was built in 1975, so it is 50 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 36 vehicles a day, projected to reach 52 by 2041. The structure is 61 ft (18.6 m) long and 24 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 N Folsom RD over Mill Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is N Folsom RD over Mill Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.
How much traffic does N Folsom RD over Mill Creek carry?
About 36 vehicles per day (2021 count).
How long is N Folsom RD over Mill Creek?
The structure is 61 ft (18.6 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.
Who owns N Folsom RD over Mill Creek?
It is owned by the County Highway Agency.