US Bridges

Daines DR over Arcadia Wash

Fair

Los Angeles County, California · 0.4MI W/O Santa Anita Ave · Structure no. 53C1423

Built
1955
70 years old
Condition
Fair
inspected January 2025
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
1,122
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Daines DR over Arcadia Wash is a concrete slab carrying Daines DR over Arcadia Wash in Los Angeles County, California. It was built in 1955, so it is 70 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 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 1,122 vehicles a day, roughly 1% of them trucks, projected to reach 1,234 by 2044. The structure is 36 ft (11 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesDaines DR
CrossesArcadia Wash
Location0.4MI W/O Santa Anita Ave
RouteCity Street 0
CountyLos Angeles County
StateCalifornia
Coordinates34.10284, -118.03549
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating34.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span32 ft (9.8 m)
Deck width47 ft (14.3 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,122 (2019)
Projected traffic1,234 by 2044
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Daines DR over Arcadia Wash built?

It was built in 1955, making it 70 years old in 2025.

What condition is Daines DR over Arcadia Wash 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 January 2025.

How much traffic does Daines DR over Arcadia Wash carry?

About 1,122 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is Daines DR over Arcadia Wash?

The structure is 36 ft (11 m) long with a longest span of 32 ft (9.8 m) and a deck 47 ft wide.

Who owns Daines DR over Arcadia Wash?

It is owned by the City or Municipal Highway Agency.