I5-E4 & Center over Madison Street
FairSan Joaquin County, California · 10-SJ-005-26.11-STKN · Structure no. 29 0239H
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 148 ft
- 1 main span
- Daily traffic
- 31,200
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
I5-E4 & Center over Madison Street is a prestressed concrete box beam or girders - multiple carrying I5-E4 & Center over Madison Street in San Joaquin County, California. It was built in 1972, so it is 53 years old, younger 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 6 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 31,200 vehicles a day, roughly 2% of them trucks, projected to reach 39,678 by 2041. The structure is 148 ft (45.1 m) long and 81 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 I5-E4 & Center over Madison Street built?
It was built in 1972, making it 53 years old in 2025.
What condition is I5-E4 & Center over Madison 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 August 2023.
How much traffic does I5-E4 & Center over Madison Street carry?
About 31,200 vehicles per day (2009 count), of which roughly 2% are trucks.
How long is I5-E4 & Center over Madison Street?
The structure is 148 ft (45.1 m) long with a longest span of 145 ft (44.1 m) and a deck 81 ft wide.
Who owns I5-E4 & Center over Madison Street?
It is owned by the State Highway Agency.