US Bridges

Centurion Way over Bouquet Cyn Chan

Good

Los Angeles County, California · 0.2MI Nw/O Bouquet Cyn RD · Structure no. 53C1548

Built
1975
50 years old
Condition
Good
inspected January 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
136 ft
2 main spans
Daily traffic
19,902
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Centurion Way over Bouquet Cyn Chan is a prestressed concrete box beam or girders - multiple carrying Centurion Way over Bouquet Cyn Chan in Los Angeles County, California. It was built in 1975, so it is 50 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 19,902 vehicles a day, roughly 2% of them trucks, projected to reach 23,882 by 2042. The structure is 136 ft (41.5 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCenturion Way
CrossesBouquet Cyn Chan
Location0.2MI Nw/O Bouquet Cyn RD
RouteCity Street 0
Coordinates34.44106, -118.51571
Functional classUrban Local

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.6 US tons
Inventory rating49.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length136 ft (41.5 m)
Longest span67 ft (20.4 m)
Deck width53 ft (16.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,902 (2014)
Projected traffic23,882 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Centurion Way over Bouquet Cyn Chan built?

It was built in 1975, making it 50 years old in 2025.

What condition is Centurion Way over Bouquet Cyn Chan 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 2022.

How much traffic does Centurion Way over Bouquet Cyn Chan carry?

About 19,902 vehicles per day (2014 count), of which roughly 2% are trucks.

How long is Centurion Way over Bouquet Cyn Chan?

The structure is 136 ft (41.5 m) long with a longest span of 67 ft (20.4 m) and a deck 53 ft wide.

Who owns Centurion Way over Bouquet Cyn Chan?

It is owned by the City or Municipal Highway Agency.