State Route 86 NB over Central Main Canal
GoodImperial County, California · 11-IMP-086-17.86 · Structure no. 58 0006R
- Built
- 1982
- 43 years old
- Condition
- Good
- inspected January 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 173 ft
- 3 main spans
- Daily traffic
- 7,700
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 86 NB over Central Main Canal is a prestressed concrete continuous box beam or girders - multiple carrying State Route 86 NB over Central Main Canal in Imperial County, California. It was built in 1982, so it is 43 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 7,700 vehicles a day, projected to reach 14,330 by 2040. The structure is 173 ft (52.7 m) long and 40 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 86 NB over Central Main Canal built?
It was built in 1982, making it 43 years old in 2025.
What condition is State Route 86 NB over Central Main Canal 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 January 2022.
How much traffic does State Route 86 NB over Central Main Canal carry?
About 7,700 vehicles per day (2018 count).
How long is State Route 86 NB over Central Main Canal?
The structure is 173 ft (52.7 m) long with a longest span of 70 ft (21.3 m) and a deck 40 ft wide.
Who owns State Route 86 NB over Central Main Canal?
It is owned by the State Highway Agency.