US Bridges

Oxnard Blvd over US Highway 101

Fair

Ventura County, California · 07-VEN-101-21.98 · Structure no. 52 0454

Built
2004
21 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
249 ft
2 main spans
Daily traffic
26,500
2017 count
Owner
State
State Highway Agency

About this bridge

Oxnard Blvd over US Highway 101 is a prestressed concrete continuous box beam or girders - multiple carrying Oxnard Blvd over US Highway 101 in Ventura County, California. It was built in 2004, so it is 21 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 26,500 vehicles a day, roughly 13% of them trucks, projected to reach 42,120 by 2041. The structure is 249 ft (76 m) long and 134 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOxnard Blvd
CrossesUS Highway 101
Location07-VEN-101-21.98
RouteCity Street 0
Coordinates34.23885, -119.18083
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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.4 US tons
Inventory rating55 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length249 ft (76 m)
Longest span126 ft (38.5 m)
Deck width134 ft (40.8 m)
Roadway width114 ft (34.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,500 (2017)
Projected traffic42,120 by 2041
Trucks13%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 Oxnard Blvd over US Highway 101 built?

It was built in 2004, making it 21 years old in 2025.

What condition is Oxnard Blvd over US Highway 101 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 October 2023.

How much traffic does Oxnard Blvd over US Highway 101 carry?

About 26,500 vehicles per day (2017 count), of which roughly 13% are trucks.

How long is Oxnard Blvd over US Highway 101?

The structure is 249 ft (76 m) long with a longest span of 126 ft (38.5 m) and a deck 134 ft wide.

Who owns Oxnard Blvd over US Highway 101?

It is owned by the State Highway Agency.