State Route 33 RR over Delta-Mendota Canal
FairFresno County, California · 06-FRE-033-R67.96 · Structure no. 42 0160
- Built
- 1951
- 74 years old
- Condition
- Fair
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 40 ft
- 3 main spans
- Daily traffic
- 7,550
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 33 RR over Delta-Mendota Canal is a concrete continuous culvert carrying State Route 33 RR over Delta-Mendota Canal in Fresno County, California. It was built in 1951, so it is 74 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 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 7,550 vehicles a day, roughly 9% of them trucks, projected to reach 4,490 by 2043. The structure is 40 ft (12.2 m) long. If it were closed, the detour would be 18 mi (29 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 33 RR over Delta-Mendota Canal built?
It was built in 1951, making it 74 years old in 2025.
What condition is State Route 33 RR over Delta-Mendota Canal 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 January 2025.
How much traffic does State Route 33 RR over Delta-Mendota Canal carry?
About 7,550 vehicles per day (2009 count), of which roughly 9% are trucks.
How long is State Route 33 RR over Delta-Mendota Canal?
The structure is 40 ft (12.2 m) long with a longest span of 12 ft (3.6 m).
Who owns State Route 33 RR over Delta-Mendota Canal?
It is owned by the State Highway Agency.