Norman Road over Willow Creek
FairColusa County, California · 0.2 MI W Youngs RD · Structure no. 15C0013
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected July 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 108 ft
- 3 main spans
- Daily traffic
- 282
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Norman Road over Willow Creek is a prestressed concrete tee beam carrying Norman Road over Willow Creek in Colusa County, California. It was built in 1973, so it is 52 years old, younger than the California average of 54.8 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 282 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2041. The structure is 108 ft (32.8 m) long and 33 ft wide. If it were closed, the detour would be 47.2 mi (76 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Norman Road over Willow Creek built?
It was built in 1973, making it 52 years old in 2025.
What condition is Norman Road over Willow Creek 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 2023.
How much traffic does Norman Road over Willow Creek carry?
About 282 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Norman Road over Willow Creek?
The structure is 108 ft (32.8 m) long with a longest span of 48 ft (14.6 m) and a deck 33 ft wide.
Who owns Norman Road over Willow Creek?
It is owned by the County Highway Agency.