US Bridges

N5-S75 Connector over I 5 Logan Av N5-KEARNEY

Good

San Diego County, California · 11-SD-005-R13.90-SD · Structure no. 57 0846G

Built
1972
53 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
1,102 ft
4 main spans
Daily traffic
12,700
2020 count
Owner
State
State Highway Agency

About this bridge

N5-S75 Connector over I 5 Logan Av N5-KEARNEY is a prestressed concrete continuous box beam or girders - multiple carrying N5-S75 Connector over I 5 Logan Av N5-KEARNEY in San Diego County, California. It was built in 1972, so it is 53 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 12,700 vehicles a day, roughly 4% of them trucks, projected to reach 25,760 by 2040. The structure is 1,102 ft (335.9 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesN5-S75 Connector
CrossesI 5 Logan Av N5-KEARNEY
Location11-SD-005-R13.90-SD
RouteInterstate 5
CountySan Diego County
StateCalifornia
Coordinates32.7001, -117.14042
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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4 (+5 approach)
Design loadHS 20
Structure length1,102 ft (335.9 m)
Longest span193 ft (58.8 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck17 ft (5.1 m)

Traffic and service

Average daily traffic12,700 (2020)
Projected traffic25,760 by 2040
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollToll bridge
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 N5-S75 Connector over I 5 Logan Av N5-KEARNEY built?

It was built in 1972, making it 53 years old in 2025.

What condition is N5-S75 Connector over I 5 Logan Av N5-KEARNEY 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 May 2023.

How much traffic does N5-S75 Connector over I 5 Logan Av N5-KEARNEY carry?

About 12,700 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is N5-S75 Connector over I 5 Logan Av N5-KEARNEY?

The structure is 1,102 ft (335.9 m) long with a longest span of 193 ft (58.8 m) and a deck 33 ft wide.

Who owns N5-S75 Connector over I 5 Logan Av N5-KEARNEY?

It is owned by the State Highway Agency.