Interstate 8 WB over Lake Jennings Park RD
GoodSan Diego County, California · 11-SD-008-R21.82 · Structure no. 57 0462L
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected June 2022
- Type
- Tee Beam
- Concrete Continuous
- Length
- 145 ft
- 3 main spans
- Daily traffic
- 27,500
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 8 WB over Lake Jennings Park RD is a concrete continuous tee beam carrying Interstate 8 WB over Lake Jennings Park RD in San Diego County, California. It was built in 1965, so it is 60 years old, older 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 27,500 vehicles a day, roughly 7% of them trucks, projected to reach 49,656 by 2039. The structure is 145 ft (44.2 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 8 WB over Lake Jennings Park RD built?
It was built in 1965, making it 60 years old in 2025.
What condition is Interstate 8 WB over Lake Jennings Park RD 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 June 2022.
How much traffic does Interstate 8 WB over Lake Jennings Park RD carry?
About 27,500 vehicles per day (2014 count), of which roughly 7% are trucks.
How long is Interstate 8 WB over Lake Jennings Park RD?
The structure is 145 ft (44.2 m) long with a longest span of 80 ft (24.4 m) and a deck 53 ft wide.
Who owns Interstate 8 WB over Lake Jennings Park RD?
It is owned by the State Highway Agency.