State Route 86 NB over Parosa Ditch
GoodImperial County, California · 11-IMP-086-65.00 · Structure no. 58 0072R
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Concrete Continuous
- Length
- 81 ft
- 3 main spans
- Daily traffic
- 7,200
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 86 NB over Parosa Ditch is a concrete continuous slab carrying State Route 86 NB over Parosa Ditch in Imperial County, California. It was built in 1981, so it is 44 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 7,200 vehicles a day, roughly 25% of them trucks, projected to reach 13,726 by 2041. The structure is 81 ft (24.7 m) long and 43 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 86 NB over Parosa Ditch built?
It was built in 1981, making it 44 years old in 2025.
What condition is State Route 86 NB over Parosa Ditch 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 November 2023.
How much traffic does State Route 86 NB over Parosa Ditch carry?
About 7,200 vehicles per day (2015 count), of which roughly 25% are trucks.
How long is State Route 86 NB over Parosa Ditch?
The structure is 81 ft (24.7 m) long with a longest span of 26 ft (7.9 m) and a deck 43 ft wide.
Who owns State Route 86 NB over Parosa Ditch?
It is owned by the State Highway Agency.