US Bridges

State Route 1 over Texaco Oh

Fair

Los Angeles County, California · 07-LA-001-8.69-LA · Structure no. 53 2152

Built
1967
58 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete
Length
28 ft
1 main span
Daily traffic
33,000
2021 count
Owner
State
State Highway Agency

About this bridge

State Route 1 over Texaco Oh is a concrete slab carrying State Route 1 over Texaco Oh in Los Angeles County, California. It was built in 1967, so it is 58 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 33,000 vehicles a day, roughly 11% of them trucks, projected to reach 50,032 by 2040. The structure is 28 ft (8.5 m) long and 103 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesState Route 1
CrossesTexaco Oh
Location07-LA-001-8.69-LA
RouteState Highway 1
CountyLos Angeles County
StateCalifornia
Coordinates33.79189, -118.23124
Functional classUrban Other Principal 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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating67.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span25 ft (7.6 m)
Deck width103 ft (31.5 m)
Roadway width87 ft (26.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,000 (2021)
Projected traffic50,032 by 2040
Trucks11%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
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 1 over Texaco Oh built?

It was built in 1967, making it 58 years old in 2025.

What condition is State Route 1 over Texaco Oh 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 December 2023.

How much traffic does State Route 1 over Texaco Oh carry?

About 33,000 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is State Route 1 over Texaco Oh?

The structure is 28 ft (8.5 m) long with a longest span of 25 ft (7.6 m) and a deck 103 ft wide.

Who owns State Route 1 over Texaco Oh?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).