US Bridges

Ave T over Little Rock Crk

Fair

Los Angeles County, California · 0.5MI W/O 82nd ST E · Structure no. 53C2042

Built
2000
25 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
238 ft
2 main spans
Daily traffic
13,905
2017 count
Owner
County
County Highway Agency

About this bridge

Ave T over Little Rock Crk is a prestressed concrete continuous box beam or girders - single or spread carrying Ave T over Little Rock Crk 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 13,905 vehicles a day, roughly 30% of them trucks, projected to reach 15,991 by 2043. The structure is 238 ft (72.4 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesAve T
CrossesLittle Rock Crk
Location0.5MI W/O 82nd ST E
RouteCounty Highway 0Q007
CountyLos Angeles County
StateCalifornia
Coordinates34.54279, -117.98829
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
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 rating75.7 US tons
Inventory rating44.6 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length238 ft (72.4 m)
Longest span117 ft (35.7 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic13,905 (2017)
Projected traffic15,991 by 2043
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ave T over Little Rock Crk built?

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

What condition is Ave T over Little Rock Crk 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 June 2024.

How much traffic does Ave T over Little Rock Crk carry?

About 13,905 vehicles per day (2017 count), of which roughly 30% are trucks.

How long is Ave T over Little Rock Crk?

The structure is 238 ft (72.4 m) long with a longest span of 117 ft (35.7 m) and a deck 44 ft wide.

Who owns Ave T over Little Rock Crk?

It is owned by the County Highway Agency.