US Bridges

Vasquez Cyn RD over Bouquet Crk

Good

Los Angeles County, California · 150FT E/O Bouquet Cyn · Structure no. 53C2213

Built
2010
15 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
60 ft
1 main span
Daily traffic
6,353
2017 count
Owner
County
County Highway Agency

About this bridge

Vasquez Cyn RD over Bouquet Crk is a prestressed concrete stringer/multi-beam or girder carrying Vasquez Cyn RD over Bouquet Crk in Los Angeles County, California. It was built in 2010, so it is 15 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 6,353 vehicles a day, projected to reach 7,306 by 2043. The structure is 60 ft (18.2 m) long and 43 ft wide. If it were closed, the detour would be 16.8 mi (27 km).

CarriesVasquez Cyn RD
CrossesBouquet Crk
Location150FT E/O Bouquet Cyn
RouteCounty Highway 0
Coordinates34.47378, -118.46716
Functional classUrban Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating57.9 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length60 ft (18.2 m)
Longest span56 ft (17 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,353 (2017)
Projected traffic7,306 by 2043
Trucks0%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Vasquez Cyn RD over Bouquet Crk built?

It was built in 2010, making it 15 years old in 2025.

What condition is Vasquez Cyn RD over Bouquet Crk 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 August 2024.

How much traffic does Vasquez Cyn RD over Bouquet Crk carry?

About 6,353 vehicles per day (2017 count).

How long is Vasquez Cyn RD over Bouquet Crk?

The structure is 60 ft (18.2 m) long with a longest span of 56 ft (17 m) and a deck 43 ft wide.

Who owns Vasquez Cyn RD over Bouquet Crk?

It is owned by the County Highway Agency.