State Route 33 over North Fork Matilija Crk
FairVentura County, California · 07-VEN-033-16.13 · Structure no. 52 0173
- Built
- 1947
- 78 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 57 ft
- 1 main span
- Daily traffic
- 570
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 33 over North Fork Matilija Crk is a steel stringer/multi-beam or girder carrying State Route 33 over North Fork Matilija Crk in Ventura County, California. It was built in 1947, so it is 78 years old, older 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 5 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 570 vehicles a day, roughly 4% of them trucks, projected to reach 650 by 2042. The structure is 57 ft (17.3 m) long and 29 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 33 over North Fork Matilija Crk built?
It was built in 1947, making it 78 years old in 2025.
What condition is State Route 33 over North Fork Matilija Crk 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 May 2024.
How much traffic does State Route 33 over North Fork Matilija Crk carry?
About 570 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is State Route 33 over North Fork Matilija Crk?
The structure is 57 ft (17.3 m) long with a longest span of 53 ft (16.1 m) and a deck 29 ft wide.
Who owns State Route 33 over North Fork Matilija Crk?
It is owned by the State Highway Agency.