Interstate 5 SB over W Hammer Lane
FairSan Joaquin County, California · 10-SJ-005-32.66-STKN · Structure no. 29 0212L
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 144 ft
- 1 main span
- Daily traffic
- 48,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 SB over W Hammer Lane is a prestressed concrete box beam or girders - multiple carrying Interstate 5 SB over W Hammer Lane in San Joaquin County, California. It was built in 1970, so it is 55 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 48,000 vehicles a day, roughly 22% of them trucks, projected to reach 83,346 by 2045. The structure is 144 ft (44 m) long and 53 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 5 SB over W Hammer Lane built?
It was built in 1970, making it 55 years old in 2025.
What condition is Interstate 5 SB over W Hammer Lane 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 January 2025.
How much traffic does Interstate 5 SB over W Hammer Lane carry?
About 48,000 vehicles per day (2009 count), of which roughly 22% are trucks.
How long is Interstate 5 SB over W Hammer Lane?
The structure is 144 ft (44 m) long with a longest span of 142 ft (43.3 m) and a deck 53 ft wide.
Who owns Interstate 5 SB over W Hammer Lane?
It is owned by the State Highway Agency.