State Route 58 WB over SR 184 (weedpatch Hwy)
GoodKern County, California · 06-KER-058-R59.43 · Structure no. 50 0359L
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 133 ft
- 1 main span
- Daily traffic
- 32,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 58 WB over SR 184 (weedpatch Hwy) is a prestressed concrete box beam or girders - multiple carrying State Route 58 WB over SR 184 (weedpatch Hwy) in Kern County, California. It was built in 1974, so it is 51 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 32,500 vehicles a day, roughly 25% of them trucks, projected to reach 49,092 by 2045. The structure is 133 ft (40.5 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 WB over SR 184 (weedpatch Hwy) built?
It was built in 1974, making it 51 years old in 2025.
What condition is State Route 58 WB over SR 184 (weedpatch Hwy) in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.
How much traffic does State Route 58 WB over SR 184 (weedpatch Hwy) carry?
About 32,500 vehicles per day (2009 count), of which roughly 25% are trucks.
How long is State Route 58 WB over SR 184 (weedpatch Hwy)?
The structure is 133 ft (40.5 m) long with a longest span of 131 ft (40 m) and a deck 71 ft wide.
Who owns State Route 58 WB over SR 184 (weedpatch Hwy)?
It is owned by the State Highway Agency.