US Bridges

El Camino Real over El Modena-Irvine Channel

Fair

Orange County, California · 100 Nw/O Myford Road · Structure no. 55C0535

Built
1987
38 years old
Condition
Fair
inspected July 2023
Type
Slab
Concrete Continuous
Length
82 ft
2 main spans
Daily traffic
16,000
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

El Camino Real over El Modena-Irvine Channel is a concrete continuous slab carrying El Camino Real over El Modena-Irvine Channel in Orange County, California. It was built in 1987, so it is 38 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 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 16,000 vehicles a day, roughly 1% of them trucks, projected to reach 29,335 by 2040. The structure is 82 ft (25 m) long and 79 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesEl Camino Real
CrossesEl Modena-Irvine Channel
Location100 Nw/O Myford Road
RouteCity Street 0
Coordinates33.72666, -117.79628
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length82 ft (25 m)
Longest span41 ft (12.5 m)
Deck width79 ft (24.1 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,000 (2014)
Projected traffic29,335 by 2040
Trucks1%
Lanes on structure5
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 El Camino Real over El Modena-Irvine Channel built?

It was built in 1987, making it 38 years old in 2025.

What condition is El Camino Real over El Modena-Irvine 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 July 2023.

How much traffic does El Camino Real over El Modena-Irvine Channel carry?

About 16,000 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is El Camino Real over El Modena-Irvine Channel?

The structure is 82 ft (25 m) long with a longest span of 41 ft (12.5 m) and a deck 79 ft wide.

Who owns El Camino Real over El Modena-Irvine Channel?

It is owned by the City or Municipal Highway Agency.