US Bridges

Avenue 60 over State Route 110

Good

Los Angeles County, California · 07-LA-110-28.76-LA · Structure no. 53 0430

Built
1939
86 years old
Condition
Good
inspected June 2023
Type
Arch - Deck
Concrete
Length
304 ft
5 main spans
Daily traffic
12,000
2019 count
Owner
State
State Highway Agency

About this bridge

Avenue 60 over State Route 110 is a concrete arch - deck carrying Avenue 60 over State Route 110 in Los Angeles County, California. It was built in 1939, so it is 86 years old, older 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 12,000 vehicles a day, roughly 1% of them trucks, projected to reach 14,034 by 2041. The structure is 304 ft (92.7 m) long and 58 ft wide.

CarriesAvenue 60
CrossesState Route 110
Location07-LA-110-28.76-LA
RouteCity Street 0
Coordinates34.10788, -118.18638
Functional classUrban Minor Arterial

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 inspectionJune 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 alignment9: Superior to present desirable criteria
Operating rating51.5 US tons
Inventory rating30.8 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 15
Structure length304 ft (92.7 m)
Longest span100 ft (30.5 m)
Deck width58 ft (17.7 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2019)
Projected traffic14,034 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Avenue 60 over State Route 110 built?

It was built in 1939, making it 86 years old in 2025.

What condition is Avenue 60 over State Route 110 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 June 2023.

How much traffic does Avenue 60 over State Route 110 carry?

About 12,000 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is Avenue 60 over State Route 110?

The structure is 304 ft (92.7 m) long with a longest span of 100 ft (30.5 m) and a deck 58 ft wide.

Who owns Avenue 60 over State Route 110?

It is owned by the State Highway Agency.