US Bridges

Imperial HWY over Fc Access RD Uc

Good

Los Angeles County, California · 0.3MI E/O I-710 Fwy · Structure no. 53C0844

Built
1974
51 years old
Condition
Good
inspected February 2025
Type
Frame
Concrete
Length
20 ft
1 main span
Daily traffic
54,184
2015 count
Owner
County
County Highway Agency

About this bridge

Imperial HWY over Fc Access RD Uc is a concrete frame carrying Imperial HWY over Fc Access RD Uc in Los Angeles County, California. It was built in 1974, so it is 51 years old, younger 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 54,184 vehicles a day, roughly 4% of them trucks, projected to reach 67,670 by 2047. The structure is 20 ft (6.2 m) long and 116 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesImperial HWY
CrossesFc Access RD Uc
Location0.3MI E/O I-710 Fwy
RouteCity Street 0L100
Coordinates33.93038, -118.17519
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.
Substructure8 Very GoodNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length20 ft (6.2 m)
Longest span20 ft (6.2 m)
Deck width116 ft (35.5 m)
Roadway width79 ft (24.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic54,184 (2015)
Projected traffic67,670 by 2047
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Imperial HWY over Fc Access RD Uc built?

It was built in 1974, making it 51 years old in 2025.

What condition is Imperial HWY over Fc Access RD Uc 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 February 2025.

How much traffic does Imperial HWY over Fc Access RD Uc carry?

About 54,184 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is Imperial HWY over Fc Access RD Uc?

The structure is 20 ft (6.2 m) long with a longest span of 20 ft (6.2 m) and a deck 116 ft wide.

Who owns Imperial HWY over Fc Access RD Uc?

It is owned by the County Highway Agency.