Pacific HWY over Witherby Street
FairSan Diego County, California · 0.6 MI N/O Washington St. · Structure no. 57C0220
- Built
- 1943
- 82 years old
- Condition
- Fair
- inspected April 2024
- Type
- Frame
- Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 58,000
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Pacific HWY over Witherby Street is a concrete frame carrying Pacific HWY over Witherby Street in San Diego County, California. It was built in 1943, so it is 82 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 58,000 vehicles a day, roughly 2% of them trucks, projected to reach 78,133 by 2044. The structure is 42 ft (12.8 m) long and 118 ft wide. If it were closed, the detour would be 1.9 mi (3 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pacific HWY over Witherby Street built?
It was built in 1943, making it 82 years old in 2025.
What condition is Pacific HWY over Witherby Street 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 April 2024.
How much traffic does Pacific HWY over Witherby Street carry?
About 58,000 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Pacific HWY over Witherby Street?
The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 118 ft wide.
Who owns Pacific HWY over Witherby Street?
It is owned by the City or Municipal Highway Agency.