County RD 3-11 over Flagstaff Lake Inlet
FairLake County, Oregon · 026 West of CO RD 3-12 · Structure no. 37C0563-1100265
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 116 ft
- 2 main spans
- Daily traffic
- 37
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 3-11 over Flagstaff Lake Inlet is a prestressed concrete slab carrying County RD 3-11 over Flagstaff Lake Inlet in Lake County, Oregon. It was built in 1986, so it is 39 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 37 vehicles a day, roughly 2% of them trucks, projected to reach 41 by 2025. The structure is 116 ft (35.4 m) long and 28 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 County RD 3-11 over Flagstaff Lake Inlet built?
It was built in 1986, making it 39 years old in 2025.
What condition is County RD 3-11 over Flagstaff Lake Inlet 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 July 2024.
How much traffic does County RD 3-11 over Flagstaff Lake Inlet carry?
About 37 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is County RD 3-11 over Flagstaff Lake Inlet?
The structure is 116 ft (35.4 m) long with a longest span of 60 ft (18.3 m) and a deck 28 ft wide.
Who owns County RD 3-11 over Flagstaff Lake Inlet?
It is owned by the County Highway Agency.