US Bridges

State Route 86 SB over Tesla Wash

Good

Imperial County, California · 11-IMP-086-60.47 · Structure no. 58 0050L

Built
1989
36 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
90 ft
4 main spans
Daily traffic
7,300
2017 count
Owner
State
State Highway Agency

About this bridge

State Route 86 SB over Tesla Wash is a concrete continuous slab carrying State Route 86 SB over Tesla Wash in Imperial County, California. It was built in 1989, so it is 36 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 7,300 vehicles a day, roughly 40% of them trucks, projected to reach 14,249 by 2043. The structure is 90 ft (27.4 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 86 SB
CrossesTesla Wash
Location11-IMP-086-60.47
RouteState Highway 86
Coordinates33.33257, -116.00418
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length90 ft (27.4 m)
Longest span22 ft (6.7 m)
Deck width41 ft (12.5 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,300 (2017)
Projected traffic14,249 by 2043
Trucks40%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Route 86 SB over Tesla Wash built?

It was built in 1989, making it 36 years old in 2025.

What condition is State Route 86 SB over Tesla Wash 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 October 2023.

How much traffic does State Route 86 SB over Tesla Wash carry?

About 7,300 vehicles per day (2017 count), of which roughly 40% are trucks.

How long is State Route 86 SB over Tesla Wash?

The structure is 90 ft (27.4 m) long with a longest span of 22 ft (6.7 m) and a deck 41 ft wide.

Who owns State Route 86 SB over Tesla Wash?

It is owned by the State Highway Agency.