US Bridges

N15-E8 Connector over Camino Del Rio So Ramps

Good

San Diego County, California · 11-SD-015-R6.00-SD · Structure no. 57 0886G

Built
1986
39 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
627 ft
5 main spans
Daily traffic
13,400
2019 count
Owner
State
State Highway Agency

About this bridge

N15-E8 Connector over Camino Del Rio So Ramps is a prestressed concrete continuous box beam or girders - single or spread carrying N15-E8 Connector over Camino Del Rio So Ramps in San Diego County, California. It was built in 1986, so it is 39 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 13,400 vehicles a day, roughly 1% of them trucks, projected to reach 15,612 by 2041. The structure is 627 ft (191.1 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN15-E8 Connector
CrossesCamino Del Rio So Ramps
Location11-SD-015-R6.00-SD
RouteInterstate 15
Coordinates32.77705, -117.11063
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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length627 ft (191.1 m)
Longest span152 ft (46.3 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,400 (2019)
Projected traffic15,612 by 2041
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was N15-E8 Connector over Camino Del Rio So Ramps built?

It was built in 1986, making it 39 years old in 2025.

What condition is N15-E8 Connector over Camino Del Rio So Ramps 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 N15-E8 Connector over Camino Del Rio So Ramps carry?

About 13,400 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is N15-E8 Connector over Camino Del Rio So Ramps?

The structure is 627 ft (191.1 m) long with a longest span of 152 ft (46.3 m) and a deck 30 ft wide.

Who owns N15-E8 Connector over Camino Del Rio So Ramps?

It is owned by the State Highway Agency.