2-16 over New Idaho Loop IRR Ditch
FairLake County, Oregon · 1.78 MI North HWY 140 · Structure no. 37C0242-1600178
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 272
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
2-16 over New Idaho Loop IRR Ditch is a prestressed concrete slab carrying 2-16 over New Idaho Loop IRR Ditch in Lake County, Oregon. It was built in 1974, so it is 51 years old, older 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 272 vehicles a day, roughly 15% of them trucks, projected to reach 297 by 2025. The structure is 29 ft (8.8 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 2-16 over New Idaho Loop IRR Ditch built?
It was built in 1974, making it 51 years old in 2025.
What condition is 2-16 over New Idaho Loop IRR Ditch 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 2-16 over New Idaho Loop IRR Ditch carry?
About 272 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is 2-16 over New Idaho Loop IRR Ditch?
The structure is 29 ft (8.8 m) long with a longest span of 28 ft (8.5 m) and a deck 32 ft wide.
Who owns 2-16 over New Idaho Loop IRR Ditch?
It is owned by the County Highway Agency.