US Bridges

State Route 170 over Victory Blvd

Fair

Los Angeles County, California · 07-LA-170-R17.25-LA · Structure no. 53 1687

Built
1966
59 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
173 ft
4 main spans
Daily traffic
206,000
2017 count
Owner
State
State Highway Agency

About this bridge

State Route 170 over Victory Blvd is a concrete continuous box beam or girders - multiple carrying State Route 170 over Victory Blvd in Los Angeles County, California. It was built in 1966, so it is 59 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 206,000 vehicles a day, roughly 5% of them trucks, projected to reach 228,660 by 2043. The structure is 173 ft (52.7 m) long and 161 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesState Route 170
CrossesVictory Blvd
Location07-LA-170-R17.25-LA
RouteState Highway 170
Coordinates34.18647, -118.40104
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating42.5 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length173 ft (52.7 m)
Longest span52 ft (15.8 m)
Deck width161 ft (49.2 m)
Roadway width155 ft (47.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic206,000 (2017)
Projected traffic228,660 by 2043
Trucks5%
Lanes on structure12
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Route 170 over Victory Blvd built?

It was built in 1966, making it 59 years old in 2025.

What condition is State Route 170 over Victory Blvd 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 March 2024.

How much traffic does State Route 170 over Victory Blvd carry?

About 206,000 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is State Route 170 over Victory Blvd?

The structure is 173 ft (52.7 m) long with a longest span of 52 ft (15.8 m) and a deck 161 ft wide.

Who owns State Route 170 over Victory Blvd?

It is owned by the State Highway Agency.