US Bridges

10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST

Fair

Los Angeles County, California · 0.3MI S/O Anaheim ST · Structure no. 53C0931

Built
1957
68 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
1,284 ft
20 main spans
Daily traffic
4,080
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST is a steel stringer/multi-beam or girder carrying 10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST in Los Angeles County, California. It was built in 1957, so it is 68 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 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 4,080 vehicles a day, roughly 1% of them trucks, projected to reach 4,488 by 2044. The structure is 1,284 ft (391.4 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries10th ST Off Ramp
Crosses710 Fwy Hb Sc DR 10th ST
Location0.3MI S/O Anaheim ST
RouteCity Street 0
CountyLos Angeles County
StateCalifornia
Coordinates33.77794, -118.20641
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating58.5 US tons
Inventory rating35.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans20
Design loadHS 20
Structure length1,284 ft (391.4 m)
Longest span127 ft (38.7 m)
Deck width36 ft (10.9 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,080 (2014)
Projected traffic4,488 by 2044
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST built?

It was built in 1957, making it 68 years old in 2025.

What condition is 10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST 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 November 2024.

How much traffic does 10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST carry?

About 4,080 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is 10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST?

The structure is 1,284 ft (391.4 m) long with a longest span of 127 ft (38.7 m) and a deck 36 ft wide.

Who owns 10th ST Off Ramp over 710 Fwy Hb Sc DR 10th ST?

It is owned by the City or Municipal Highway Agency.