Interstate 780 WB over East 5th Street
FairSolano County, California · 04-SOL-780-1.58-BEN · Structure no. 23 0126R
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 83 ft
- 1 main span
- Daily traffic
- 23,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 780 WB over East 5th Street is a prestressed concrete stringer/multi-beam or girder carrying Interstate 780 WB over East 5th Street in Solano County, California. It was built in 1962, so it is 63 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 23,500 vehicles a day, roughly 5% of them trucks, projected to reach 40,471 by 2042. The structure is 83 ft (25.4 m) long and 42 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Interstate 780 WB over East 5th Street built?
It was built in 1962, making it 63 years old in 2025.
What condition is Interstate 780 WB over East 5th 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 December 2023.
How much traffic does Interstate 780 WB over East 5th Street carry?
About 23,500 vehicles per day (2009 count), of which roughly 5% are trucks.
How long is Interstate 780 WB over East 5th Street?
The structure is 83 ft (25.4 m) long with a longest span of 78 ft (23.7 m) and a deck 42 ft wide.
Who owns Interstate 780 WB over East 5th Street?
It is owned by the State Highway Agency.