US Bridges

Garey Ave over Chino Crk

Fair

Los Angeles County, California · 300FT N/O SR-71 Fwy · Structure no. 53C0504

Built
1972
53 years old
Condition
Fair
inspected November 2021
Type
Culvert
Concrete
Length
35 ft
2 main spans
Daily traffic
21,200
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

Garey Ave over Chino Crk is a concrete culvert carrying Garey Ave over Chino Crk in Los Angeles County, California. It was built in 1972, so it is 53 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 21,200 vehicles a day, roughly 3% of them trucks, projected to reach 31,119 by 2041. The structure is 35 ft (10.7 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGarey Ave
CrossesChino Crk
Location300FT N/O SR-71 Fwy
RouteCity Street 0L645
Coordinates34.02509, -117.74886
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span12 ft (3.7 m)
Deck width84 ft (25.6 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,200 (2013)
Projected traffic31,119 by 2041
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Garey Ave over Chino Crk built?

It was built in 1972, making it 53 years old in 2025.

What condition is Garey Ave over Chino Crk in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2021.

How much traffic does Garey Ave over Chino Crk carry?

About 21,200 vehicles per day (2013 count), of which roughly 3% are trucks.

How long is Garey Ave over Chino Crk?

The structure is 35 ft (10.7 m) long with a longest span of 12 ft (3.7 m) and a deck 84 ft wide.

Who owns Garey Ave over Chino Crk?

It is owned by the City or Municipal Highway Agency.