US Bridges

Malvern Avenue over Brea Creek Channel

Good

Orange County, California · At Woods Ave · Structure no. 55C0291

Built
1939
86 years old, rebuilt 1969
Condition
Good
inspected September 2023
Type
Slab
Concrete
Length
80 ft
1 main span
Daily traffic
30,500
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Malvern Avenue over Brea Creek Channel is a concrete slab carrying Malvern Avenue over Brea Creek Channel in Orange County, California. It was built in 1939 and reconstructed in 1969, so it is 86 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 30,500 vehicles a day, roughly 1% of them trucks, projected to reach 44,842 by 2041. The structure is 80 ft (24.4 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMalvern Avenue
CrossesBrea Creek Channel
LocationAt Woods Ave
RouteCity Street 0
Coordinates33.87446, -117.93753
Functional classUrban Other Principal Arterial

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 protection9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating29.7 US tons
Inventory rating17.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length80 ft (24.4 m)
Longest span27 ft (8.2 m)
Deck width73 ft (22.4 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,500 (2017)
Projected traffic44,842 by 2041
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Malvern Avenue over Brea Creek Channel built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1969.

What condition is Malvern Avenue over Brea Creek Channel 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 September 2023.

How much traffic does Malvern Avenue over Brea Creek Channel carry?

About 30,500 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Malvern Avenue over Brea Creek Channel?

The structure is 80 ft (24.4 m) long with a longest span of 27 ft (8.2 m) and a deck 73 ft wide.

Who owns Malvern Avenue over Brea Creek Channel?

It is owned by the City or Municipal Highway Agency.