State Route 94 over Sweetwater River
GoodSan Diego County, California · 11-SD-094-15.27 · Structure no. 57 0962
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 489 ft
- 3 main spans
- Daily traffic
- 19,800
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 94 over Sweetwater River is a prestressed concrete continuous box beam or girders - multiple carrying State Route 94 over Sweetwater River in San Diego County, California. It was built in 1987, so it is 38 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 19,800 vehicles a day, roughly 1% of them trucks, projected to reach 26,367 by 2041. The structure is 489 ft (149 m) long and 48 ft wide. If it were closed, the detour would be 44.7 mi (72 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 94 over Sweetwater River built?
It was built in 1987, making it 38 years old in 2025.
What condition is State Route 94 over Sweetwater River 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 October 2023.
How much traffic does State Route 94 over Sweetwater River carry?
About 19,800 vehicles per day (2019 count), of which roughly 1% are trucks.
How long is State Route 94 over Sweetwater River?
The structure is 489 ft (149 m) long with a longest span of 180 ft (54.9 m) and a deck 48 ft wide.
Who owns State Route 94 over Sweetwater River?
It is owned by the State Highway Agency.