US Bridges

Harbor Plz DR W over UPRR

Good

Los Angeles County, California · 200FT W/O Pico Ave · Structure no. 53C1727

Built
1981
44 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
191 ft
3 main spans
Daily traffic
1,530
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Harbor Plz DR W over UPRR is a prestressed concrete box beam or girders - multiple carrying Harbor Plz DR W over UPRR in Los Angeles County, California. It was built in 1981, so it is 44 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 1,530 vehicles a day, roughly 40% of them trucks, projected to reach 1,683 by 2044. The structure is 191 ft (58.2 m) long and 43 ft wide.

CarriesHarbor Plz DR W
CrossesUPRR
Location200FT W/O Pico Ave
RouteCity Street 0
Coordinates33.75588, -118.20567
Functional classUrban Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating92.2 US tons
Inventory rating54.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length191 ft (58.2 m)
Longest span63 ft (19.2 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,530 (2014)
Projected traffic1,683 by 2044
Trucks40%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
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 Harbor Plz DR W over UPRR built?

It was built in 1981, making it 44 years old in 2025.

What condition is Harbor Plz DR W over UPRR 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 November 2024.

How much traffic does Harbor Plz DR W over UPRR carry?

About 1,530 vehicles per day (2014 count), of which roughly 40% are trucks.

How long is Harbor Plz DR W over UPRR?

The structure is 191 ft (58.2 m) long with a longest span of 63 ft (19.2 m) and a deck 43 ft wide.

Who owns Harbor Plz DR W over UPRR?

It is owned by the City or Municipal Highway Agency.