US Bridges

Urbandale Ave over Bouquet Cyn Chan

Good

Los Angeles County, California · 0.3MI N/O Bouquet Cyn RD · Structure no. 53C1490

Built
1966
59 years old
Condition
Good
inspected January 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
95 ft
2 main spans
Daily traffic
4,896
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Urbandale Ave over Bouquet Cyn Chan is a prestressed concrete box beam or girders - multiple carrying Urbandale Ave over Bouquet Cyn Chan in Los Angeles County, California. It was built in 1966, so it is 59 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 4,896 vehicles a day, roughly 1% of them trucks, projected to reach 5,386 by 2042. The structure is 95 ft (29.1 m) long and 51 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUrbandale Ave
CrossesBouquet Cyn Chan
Location0.3MI N/O Bouquet Cyn RD
RouteCity Street 0
Coordinates34.44859, -118.50669
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 alignment6: Equal to present minimum criteria
Operating rating81.8 US tons
Inventory rating48.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length95 ft (29.1 m)
Longest span47 ft (14.3 m)
Deck width51 ft (15.6 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,896 (2014)
Projected traffic5,386 by 2042
Trucks1%
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 Urbandale Ave over Bouquet Cyn Chan built?

It was built in 1966, making it 59 years old in 2025.

What condition is Urbandale Ave 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 Urbandale Ave over Bouquet Cyn Chan carry?

About 4,896 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is Urbandale Ave over Bouquet Cyn Chan?

The structure is 95 ft (29.1 m) long with a longest span of 47 ft (14.3 m) and a deck 51 ft wide.

Who owns Urbandale Ave over Bouquet Cyn Chan?

It is owned by the City or Municipal Highway Agency.