US Bridges

Lomita Blvd over Wilmington Drn

Good

Los Angeles County, California · 0.1MI W/O I-110 Fwy · Structure no. 53C0928

Built
1978
47 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
132 ft
8 main spans
Daily traffic
37,590
2014 count
Owner
County
County Highway Agency

About this bridge

Lomita Blvd over Wilmington Drn is a concrete culvert carrying Lomita Blvd over Wilmington Drn in Los Angeles County, California. It was built in 1978, so it is 47 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 37,590 vehicles a day, roughly 3% of them trucks, projected to reach 45,108 by 2043. The structure is 132 ft (40.2 m) long and 110 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLomita Blvd
CrossesWilmington Drn
Location0.1MI W/O I-110 Fwy
RouteCounty Highway 0L029
Coordinates33.79762, -118.28898
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans8
Design loadUnknown
Structure length132 ft (40.2 m)
Longest span17 ft (5.2 m)
Deck width110 ft (33.5 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,590 (2014)
Projected traffic45,108 by 2043
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Lomita Blvd over Wilmington Drn built?

It was built in 1978, making it 47 years old in 2025.

What condition is Lomita Blvd over Wilmington Drn 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 Lomita Blvd over Wilmington Drn carry?

About 37,590 vehicles per day (2014 count), of which roughly 3% are trucks.

How long is Lomita Blvd over Wilmington Drn?

The structure is 132 ft (40.2 m) long with a longest span of 17 ft (5.2 m) and a deck 110 ft wide.

Who owns Lomita Blvd over Wilmington Drn?

It is owned by the County Highway Agency.