Jasper-Lowell RD over Dexter Lake Reservoir
FairLane County, Oregon · 002 MI South JCTHWY58/622 · Structure no. 14725A622001132
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 217 ft
- 4 main spans
- Daily traffic
- 2,982
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Jasper-Lowell RD over Dexter Lake Reservoir is a prestressed concrete slab carrying Jasper-Lowell RD over Dexter Lake Reservoir in Lane County, Oregon. It was built in 1978, so it is 47 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 2,982 vehicles a day, roughly 10% of them trucks, projected to reach 3,092 by 2025. The structure is 217 ft (66.1 m) long and 34 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jasper-Lowell RD over Dexter Lake Reservoir built?
It was built in 1978, making it 47 years old in 2025.
What condition is Jasper-Lowell RD over Dexter Lake Reservoir 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 October 2024.
How much traffic does Jasper-Lowell RD over Dexter Lake Reservoir carry?
About 2,982 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Jasper-Lowell RD over Dexter Lake Reservoir?
The structure is 217 ft (66.1 m) long with a longest span of 54 ft (16.5 m) and a deck 34 ft wide.
Who owns Jasper-Lowell RD over Dexter Lake Reservoir?
It is owned by the County Highway Agency.