US Bridges

Nogales ST over State Route 60

Good

Los Angeles County, California · 07-LA-060-20.43 · Structure no. 53 1806

Built
1970
55 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
218 ft
2 main spans
Daily traffic
33,810
2015 count
Owner
State
State Highway Agency

About this bridge

Nogales ST over State Route 60 is a concrete continuous box beam or girders - multiple carrying Nogales ST over State Route 60 in Los Angeles County, California. It was built in 1970, so it is 55 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 33,810 vehicles a day, roughly 4% of them trucks, projected to reach 47,739 by 2047. The structure is 218 ft (66.5 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNogales ST
CrossesState Route 60
Location07-LA-060-20.43
RouteCounty Highway 0Q960
Coordinates33.99446, -117.88879
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 inspectionJanuary 2025
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 rating55 US tons
Inventory rating42.5 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length218 ft (66.5 m)
Longest span108 ft (32.9 m)
Deck width100 ft (30.4 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,810 (2015)
Projected traffic47,739 by 2047
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Nogales ST over State Route 60 built?

It was built in 1970, making it 55 years old in 2025.

What condition is Nogales ST over State Route 60 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 January 2025.

How much traffic does Nogales ST over State Route 60 carry?

About 33,810 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is Nogales ST over State Route 60?

The structure is 218 ft (66.5 m) long with a longest span of 108 ft (32.9 m) and a deck 100 ft wide.

Who owns Nogales ST over State Route 60?

It is owned by the State Highway Agency.