US Bridges

Ramp/Connector 23 over Tierra Rejada Road

Good

Ventura County, California · 07-VEN-023-R10.16-MRPK · Structure no. 52 0319K

Built
1970
55 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
168 ft
2 main spans
Daily traffic
3,500
2015 count
Owner
State
State Highway Agency

About this bridge

Ramp/Connector 23 over Tierra Rejada Road is a concrete continuous box beam or girders - multiple carrying Ramp/Connector 23 over Tierra Rejada Road in Ventura County, California. It was built in 1970, so it is 55 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,500 vehicles a day, roughly 2% of them trucks, projected to reach 5,412 by 2041. The structure is 168 ft (51.3 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRamp/Connector 23
CrossesTierra Rejada Road
Location07-VEN-023-R10.16-MRPK
RouteState Highway 23
CountyVentura County
StateCalifornia
Coordinates34.26636, -118.85133
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating38.6 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length168 ft (51.3 m)
Longest span84 ft (25.5 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2015)
Projected traffic5,412 by 2041
Trucks2%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 Ramp/Connector 23 over Tierra Rejada Road built?

It was built in 1970, making it 55 years old in 2025.

What condition is Ramp/Connector 23 over Tierra Rejada Road in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does Ramp/Connector 23 over Tierra Rejada Road carry?

About 3,500 vehicles per day (2015 count), of which roughly 2% are trucks.

How long is Ramp/Connector 23 over Tierra Rejada Road?

The structure is 168 ft (51.3 m) long with a longest span of 84 ft (25.5 m) and a deck 26 ft wide.

Who owns Ramp/Connector 23 over Tierra Rejada Road?

It is owned by the State Highway Agency.