Route 74 over N Fk San Jacinto River
FairRiverside County, California · 08-RIV-074-50.29 · Structure no. 56 0179
- Built
- 1929
- 96 years old
- Condition
- Fair
- inspected June 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 93 ft
- 2 main spans
- Daily traffic
- 3,774
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Route 74 over N Fk San Jacinto River is a concrete continuous tee beam carrying Route 74 over N Fk San Jacinto River in Riverside County, California. It was built in 1929, so it is 96 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 3,774 vehicles a day, roughly 7% of them trucks, projected to reach 8,160 by 2042. The structure is 93 ft (28.3 m) long and 25 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 7 Good | Some minor problems. |
| 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 Route 74 over N Fk San Jacinto River built?
It was built in 1929, making it 96 years old in 2025.
What condition is Route 74 over N Fk San Jacinto River 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 June 2023.
How much traffic does Route 74 over N Fk San Jacinto River carry?
About 3,774 vehicles per day (2016 count), of which roughly 7% are trucks.
How long is Route 74 over N Fk San Jacinto River?
The structure is 93 ft (28.3 m) long with a longest span of 46 ft (14 m) and a deck 25 ft wide.
Who owns Route 74 over N Fk San Jacinto River?
It is owned by the State Highway Agency.