Interstate 580 EB over Corral Hollow Creek
PoorSan Joaquin County, California · 10-SJ-580-7.88 · Structure no. 29 0081L
- Built
- 1966
- 59 years old
- Condition
- Poor
- inspected March 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 126 ft
- 3 main spans
- Daily traffic
- 16,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 580 EB over Corral Hollow Creek is a concrete continuous tee beam carrying Interstate 580 EB over Corral Hollow Creek in San Joaquin County, California. It was built in 1966, so it is 59 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 16,000 vehicles a day, roughly 18% of them trucks, projected to reach 24,021 by 2046. The structure is 126 ft (38.5 m) long and 42 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 580 EB over Corral Hollow Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Interstate 580 EB over Corral Hollow Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.
How much traffic does Interstate 580 EB over Corral Hollow Creek carry?
About 16,000 vehicles per day (2009 count), of which roughly 18% are trucks.
How long is Interstate 580 EB over Corral Hollow Creek?
The structure is 126 ft (38.5 m) long with a longest span of 62 ft (18.9 m) and a deck 42 ft wide.
Who owns Interstate 580 EB over Corral Hollow Creek?
It is owned by the State Highway Agency.