E Street over Porter Slough
GoodTulare County, California · In City of Porterville · Structure no. 46C0424
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 46 ft
- 2 main spans
- Daily traffic
- 2,500
- 1982 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
E Street over Porter Slough is a concrete continuous slab carrying E Street over Porter Slough in Tulare County, California. It was built in 1953, so it is 72 years old, older 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 2,500 vehicles a day, roughly 1% of them trucks, projected to reach 2,681 by 2043. The structure is 46 ft (14 m) long and 74 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E Street over Porter Slough built?
It was built in 1953, making it 72 years old in 2025.
What condition is E Street over Porter Slough 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 February 2025.
How much traffic does E Street over Porter Slough carry?
About 2,500 vehicles per day (1982 count), of which roughly 1% are trucks.
How long is E Street over Porter Slough?
The structure is 46 ft (14 m) long with a longest span of 22 ft (6.7 m) and a deck 74 ft wide.
Who owns E Street over Porter Slough?
It is owned by the City or Municipal Highway Agency.