US Bridges

Camino Capistrano over Trabuco Creek Channel

Fair

Orange County, California · 0.5 Mi. N/O Junipero S RD · Structure no. 55C0266

Built
1970
55 years old
Condition
Fair
inspected October 2024
Type
Tee Beam
Concrete Continuous
Length
101 ft
2 main spans
Daily traffic
5,400
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Camino Capistrano over Trabuco Creek Channel is a concrete continuous tee beam carrying Camino Capistrano over Trabuco Creek Channel in Orange County, California. It was built in 1970, so it is 55 years old, older 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 5 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 5,400 vehicles a day, roughly 1% of them trucks, projected to reach 8,724 by 2046. The structure is 101 ft (30.8 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCamino Capistrano
CrossesTrabuco Creek Channel
Location0.5 Mi. N/O Junipero S RD
RouteCity Street 0
Coordinates33.52665, -117.67
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.1 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length101 ft (30.8 m)
Longest span49 ft (14.9 m)
Deck width50 ft (15.2 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,400 (2016)
Projected traffic8,724 by 2046
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Camino Capistrano over Trabuco Creek Channel built?

It was built in 1970, making it 55 years old in 2025.

What condition is Camino Capistrano over Trabuco Creek Channel 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 October 2024.

How much traffic does Camino Capistrano over Trabuco Creek Channel carry?

About 5,400 vehicles per day (2016 count), of which roughly 1% are trucks.

How long is Camino Capistrano over Trabuco Creek Channel?

The structure is 101 ft (30.8 m) long with a longest span of 49 ft (14.9 m) and a deck 50 ft wide.

Who owns Camino Capistrano over Trabuco Creek Channel?

It is owned by the City or Municipal Highway Agency.