State Route 58 over Madison Street
FairKern County, California · 06-KER-058-R54.91 · Structure no. 50 0407L
- Built
- 1976
- 49 years old, rebuilt 2017
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 125 ft
- 1 main span
- Daily traffic
- 33,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 58 over Madison Street is a prestressed concrete box beam or girders - multiple carrying State Route 58 over Madison Street in Kern County, California. It was built in 1976 and reconstructed in 2017, so it is 49 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 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 33,500 vehicles a day, roughly 29% of them trucks, projected to reach 58,306 by 2045. The structure is 125 ft (38 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 58 over Madison Street built?
It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2017.
What condition is State Route 58 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 September 2023.
How much traffic does State Route 58 over Madison Street carry?
About 33,500 vehicles per day (2009 count), of which roughly 29% are trucks.
How long is State Route 58 over Madison Street?
The structure is 125 ft (38 m) long with a longest span of 125 ft (38 m) and a deck 59 ft wide.
Who owns State Route 58 over Madison Street?
It is owned by the State Highway Agency.