US Bridges

27th ST over Acta

Fair

Los Angeles County, California · 0.2MI E/O Long Beach Ave · Structure no. 53C2119

Built
2000
25 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
61 ft
1 main span
Daily traffic
4,947
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

27th ST over Acta is a prestressed concrete stringer/multi-beam or girder carrying 27th ST over Acta in Los Angeles County, California. It was built in 2000, so it is 25 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 4,947 vehicles a day, roughly 24% of them trucks, projected to reach 5,442 by 2042. The structure is 61 ft (18.5 m) long and 97 ft wide.

Location

Open in Google Maps
Carries27th ST
CrossesActa
Location0.2MI E/O Long Beach Ave
RouteCity Street 0
CountyLos Angeles County
StateCalifornia
Coordinates34.01293, -118.23955
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating66.5 US tons
Inventory rating51.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length61 ft (18.5 m)
Longest span51 ft (15.5 m)
Deck width97 ft (29.5 m)
Roadway width59 ft (17.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,947 (2017)
Projected traffic5,442 by 2042
Trucks24%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 27th ST over Acta built?

It was built in 2000, making it 25 years old in 2025.

What condition is 27th ST over Acta 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 September 2024.

How much traffic does 27th ST over Acta carry?

About 4,947 vehicles per day (2017 count), of which roughly 24% are trucks.

How long is 27th ST over Acta?

The structure is 61 ft (18.5 m) long with a longest span of 51 ft (15.5 m) and a deck 97 ft wide.

Who owns 27th ST over Acta?

It is owned by the City or Municipal Highway Agency.