State Route 54 EB over Sweetwater River
GoodSan Diego County, California · 11-SD-054-1.41R-CHV · Structure no. 57 0767R
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 831 ft
- 6 main spans
- Daily traffic
- 63,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 54 EB over Sweetwater River is a prestressed concrete continuous box beam or girders - multiple carrying State Route 54 EB over Sweetwater River in San Diego County, California. It was built in 1990, so it is 35 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 63,000 vehicles a day, roughly 1% of them trucks, projected to reach 76,513 by 2041. The structure is 831 ft (253.3 m) long and 81 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 54 EB over Sweetwater River built?
It was built in 1990, making it 35 years old in 2025.
What condition is State Route 54 EB 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 September 2024.
How much traffic does State Route 54 EB over Sweetwater River carry?
About 63,000 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is State Route 54 EB over Sweetwater River?
The structure is 831 ft (253.3 m) long with a longest span of 139 ft (42.4 m) and a deck 81 ft wide.
Who owns State Route 54 EB over Sweetwater River?
It is owned by the State Highway Agency.