US Bridges

Ranchobernardo Dar over None

Good

San Diego County, California · 11-SD-015-M23.30-SD · Structure no. 57 1108S

Built
2008
17 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
366 ft
4 main spans
Daily traffic
2,600
2020 count
Owner
State
State Highway Agency

About this bridge

Ranchobernardo Dar over None is a prestressed concrete continuous box beam or girders - multiple carrying Ranchobernardo Dar over None in San Diego County, California. It was built in 2008, so it is 17 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 2,600 vehicles a day, roughly 1% of them trucks, projected to reach 3,571 by 2040. The structure is 366 ft (111.6 m) long and 27 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRanchobernardo Dar
CrossesNone
Location11-SD-015-M23.30-SD
RouteInterstate 15
Coordinates33.01654, -117.07921
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length366 ft (111.6 m)
Longest span128 ft (39 m)
Deck width27 ft (8.1 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,600 (2020)
Projected traffic3,571 by 2040
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed0.6 mi (1 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ranchobernardo Dar over None built?

It was built in 2008, making it 17 years old in 2025.

What condition is Ranchobernardo Dar over None 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 September 2023.

How much traffic does Ranchobernardo Dar over None carry?

About 2,600 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Ranchobernardo Dar over None?

The structure is 366 ft (111.6 m) long with a longest span of 128 ft (39 m) and a deck 27 ft wide.

Who owns Ranchobernardo Dar over None?

It is owned by the State Highway Agency.