US Bridges

Rose Hills Road over Interstate 605

Good

Los Angeles County, California · 07-LA-605-R15.57-PRV · Structure no. 53 1533

Built
1964
61 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
235 ft
4 main spans
Daily traffic
9,450
2015 count
Owner
State
State Highway Agency

About this bridge

Rose Hills Road over Interstate 605 is a concrete continuous box beam or girders - multiple carrying Rose Hills Road over Interstate 605 in Los Angeles County, California. It was built in 1964, so it is 61 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 9,450 vehicles a day, roughly 4% of them trucks, projected to reach 12,365 by 2045. The structure is 235 ft (71.7 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRose Hills Road
CrossesInterstate 605
Location07-LA-605-R15.57-PRV
RouteCity Street 0Q651
Coordinates34.0181, -118.05314
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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.8 US tons
Inventory rating32.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length235 ft (71.7 m)
Longest span73 ft (22.1 m)
Deck width58 ft (17.7 m)
Roadway width48 ft (14.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,450 (2015)
Projected traffic12,365 by 2045
Trucks4%
Lanes on structure4
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 Rose Hills Road over Interstate 605 built?

It was built in 1964, making it 61 years old in 2025.

What condition is Rose Hills Road over Interstate 605 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 March 2024.

How much traffic does Rose Hills Road over Interstate 605 carry?

About 9,450 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is Rose Hills Road over Interstate 605?

The structure is 235 ft (71.7 m) long with a longest span of 73 ft (22.1 m) and a deck 58 ft wide.

Who owns Rose Hills Road over Interstate 605?

It is owned by the State Highway Agency.