1-11 over Dry Creek
GoodLake County, Oregon · 11.75 MI So HWY 140 · Structure no. 37C0091-1101175
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 68 ft
- 1 main span
- Daily traffic
- 371
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
1-11 over Dry Creek is a prestressed concrete slab carrying 1-11 over Dry Creek in Lake County, Oregon. It was built in 1993, so it is 32 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 371 vehicles a day, roughly 20% of them trucks, projected to reach 421 by 2025. The structure is 68 ft (20.7 m) long and 32 ft wide. If it were closed, the detour would be 82 mi (132 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 1-11 over Dry Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is 1-11 over Dry 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 July 2024.
How much traffic does 1-11 over Dry Creek carry?
About 371 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is 1-11 over Dry Creek?
The structure is 68 ft (20.7 m) long with a longest span of 66 ft (20.1 m) and a deck 32 ft wide.
Who owns 1-11 over Dry Creek?
It is owned by the County Highway Agency.