US Bridges

Route 33 over S33-MAIN ST Off-Ramp

Fair

Ventura County, California · 07-VEN-033-0.31-VEN · Structure no. 52 0240

Built
1963
62 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
167 ft
3 main spans
Daily traffic
37,000
2020 count
Owner
State
State Highway Agency

About this bridge

Route 33 over S33-MAIN ST Off-Ramp is a concrete continuous box beam or girders - multiple carrying Route 33 over S33-MAIN ST Off-Ramp in Ventura County, California. It was built in 1963, so it is 62 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 37,000 vehicles a day, roughly 6% of them trucks, projected to reach 41,000 by 2044. The structure is 167 ft (50.9 m) long and 89 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRoute 33
CrossesS33-MAIN ST Off-Ramp
Location07-VEN-033-0.31-VEN
RouteState Highway 33
CountyVentura County
StateCalifornia
Coordinates34.28343, -119.30519
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 inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.8 US tons
Inventory rating32.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length167 ft (50.9 m)
Longest span85 ft (25.9 m)
Deck width89 ft (27 m)
Roadway width86 ft (26.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,000 (2020)
Projected traffic41,000 by 2044
Trucks6%
Lanes on structure4
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 Route 33 over S33-MAIN ST Off-Ramp built?

It was built in 1963, making it 62 years old in 2025.

What condition is Route 33 over S33-MAIN ST Off-Ramp 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 February 2024.

How much traffic does Route 33 over S33-MAIN ST Off-Ramp carry?

About 37,000 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is Route 33 over S33-MAIN ST Off-Ramp?

The structure is 167 ft (50.9 m) long with a longest span of 85 ft (25.9 m) and a deck 89 ft wide.

Who owns Route 33 over S33-MAIN ST Off-Ramp?

It is owned by the State Highway Agency.