US Bridges

State Route 1 NB over Hueneme RD

Fair

Ventura County, California · 07-VEN-001-12.79 · Structure no. 52 0193R

Built
1957
68 years old, rebuilt 2002
Condition
Fair
inspected January 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
168 ft
3 main spans
Daily traffic
5,450
2020 count
Owner
State
State Highway Agency

About this bridge

State Route 1 NB over Hueneme RD is a concrete continuous box beam or girders - multiple carrying State Route 1 NB over Hueneme RD in Ventura County, California. It was built in 1957 and reconstructed in 2002, 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 5,450 vehicles a day, roughly 4% of them trucks, projected to reach 6,000 by 2042. The structure is 168 ft (51.2 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesState Route 1 NB
CrossesHueneme RD
Location07-VEN-001-12.79
RouteState Highway 1
CountyVentura County
StateCalifornia
Coordinates34.14679, -119.11125
Functional classRural Principal Arterial - Other

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 inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.5 US tons
Inventory rating30.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length168 ft (51.2 m)
Longest span74 ft (22.6 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,450 (2020)
Projected traffic6,000 by 2042
Trucks4%
Lanes on structure2
Traffic directionOne-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 1 NB over Hueneme RD built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 2002.

What condition is State Route 1 NB over Hueneme RD 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 January 2024.

How much traffic does State Route 1 NB over Hueneme RD carry?

About 5,450 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is State Route 1 NB over Hueneme RD?

The structure is 168 ft (51.2 m) long with a longest span of 74 ft (22.6 m) and a deck 41 ft wide.

Who owns State Route 1 NB over Hueneme RD?

It is owned by the State Highway Agency.