State Route 169 over Terwer Creek
GoodDel Norte County, California · 01-DN-169-2.58 · Structure no. 01 0077
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 202 ft
- 2 main spans
- Daily traffic
- 930
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 169 over Terwer Creek is a prestressed concrete continuous box beam or girders - multiple carrying State Route 169 over Terwer Creek in Del Norte County, California. It was built in 2006, so it is 19 years old, younger than the California average of 54.8 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 930 vehicles a day, roughly 9% of them trucks, projected to reach 1,440 by 2043. The structure is 202 ft (61.6 m) long and 43 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 169 over Terwer Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is State Route 169 over Terwer 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 August 2023.
How much traffic does State Route 169 over Terwer Creek carry?
About 930 vehicles per day (2009 count), of which roughly 9% are trucks.
How long is State Route 169 over Terwer Creek?
The structure is 202 ft (61.6 m) long with a longest span of 112 ft (34 m) and a deck 43 ft wide.
Who owns State Route 169 over Terwer Creek?
It is owned by the State Highway Agency.