State Route 71 over Slaughter Creek
GoodSan Bernardino County, California · 08-SBD-071-R7.79-CHNH · Structure no. 54 1339
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 20 ft
- 1 main span
- Daily traffic
- 62,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 71 over Slaughter Creek is a concrete continuous culvert carrying State Route 71 over Slaughter Creek in San Bernardino County, California. It was built in 1997, so it is 28 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 62,000 vehicles a day, roughly 8% of them trucks, projected to reach 81,613 by 2041. The structure is 20 ft (6.2 m) long and 367 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 71 over Slaughter Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is State Route 71 over Slaughter Creek 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 March 2023.
How much traffic does State Route 71 over Slaughter Creek carry?
About 62,000 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is State Route 71 over Slaughter Creek?
The structure is 20 ft (6.2 m) long with a longest span of 20 ft (6.2 m) and a deck 367 ft wide.
Who owns State Route 71 over Slaughter Creek?
It is owned by the State Highway Agency.