U.s. Highway 101 over S101-n23 Connector Ramp

Good Condition56 years old193,000 vehicles/day

Location

StateCalifornia
CountyVentura
Location07-ven-101-3.20-thok
CarriesU.s. Highway 101
CrossesS101-n23 Connector Ramp
Coordinates34.17647, -118.86100

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length129.6 ft (39.5 m)
Max Span128.3 ft (39.1 m)
Deck Width156.2 ft (47.6 m)
Deck Area1880.2 sq m
Main Spans1
Year Built1970

Traffic

Avg Daily Traffic193,000 (2019)
Truck Traffic9%
Lanes On Bridge9
Lanes Under Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number52 0316

Nearby Bridges

S101-rancho RD Off over S101-n23 Connector Ramp 0.1 mi Good U.s. Highway 101 over Rancho RD 0.2 mi Good SB 23 - SB 101 over U.s. Highway 101 0.2 mi Fair N101-n23 Connector over Thousand Oaks BLVD 0.2 mi Good Ramp/connector 101 over Rancho RD 0.2 mi Good S101-n23 Connector over Thousand Oaks BLVD 0.2 mi Good SB 23- SB 101 over Thousand Oaks BLVD 0.2 mi Fair SB 23- NB 101 over Thousand Oaks BLVD 0.2 mi Fair State Route 23 over Hillcrest Drive 0.3 mi Good State Route 23 over Hillcrest Drive 0.3 mi Good