US Bridges

Harry Bridges Blvd over John S Gibson Blvd

Good

Los Angeles County, California · 07-LA-110-2.68-LA · Structure no. 53 3048S

Built
2016
9 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
465 ft
4 main spans
Daily traffic
7,200
2020 count
Owner
State
State Highway Agency

About this bridge

Harry Bridges Blvd over John S Gibson Blvd is a concrete continuous box beam or girders - multiple carrying Harry Bridges Blvd over John S Gibson Blvd in Los Angeles County, California. It was built in 2016, so it is 9 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 15% of them trucks, projected to reach 9,493 by 2044. The structure is 465 ft (141.7 m) long and 29 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHarry Bridges Blvd
CrossesJohn S Gibson Blvd
Location07-LA-110-2.68-LA
RouteState Highway 110
Coordinates33.77031, -118.27986
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 inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length465 ft (141.7 m)
Longest span125 ft (38.1 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,200 (2020)
Projected traffic9,493 by 2044
Trucks15%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free 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 Harry Bridges Blvd over John S Gibson Blvd built?

It was built in 2016, making it 9 years old in 2025.

What condition is Harry Bridges Blvd over John S Gibson Blvd 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 February 2024.

How much traffic does Harry Bridges Blvd over John S Gibson Blvd carry?

About 7,200 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is Harry Bridges Blvd over John S Gibson Blvd?

The structure is 465 ft (141.7 m) long with a longest span of 125 ft (38.1 m) and a deck 29 ft wide.

Who owns Harry Bridges Blvd over John S Gibson Blvd?

It is owned by the State Highway Agency.