US Bridges

U.S. Highway 101 over Ellis Street & Vta Lrt

Fair

Santa Clara County, California · 04-SCL-101-47.01-MVW · Structure no. 37 0072

Built
1961
64 years old, rebuilt 1989
Condition
Fair
inspected February 2024
Type
Tee Beam
Concrete Continuous
Length
195 ft
4 main spans
Daily traffic
155,000
2009 count
Owner
State
State Highway Agency

About this bridge

U.S. Highway 101 over Ellis Street & Vta Lrt is a concrete continuous tee beam carrying U.S. Highway 101 over Ellis Street & Vta Lrt in Santa Clara County, California. It was built in 1961 and reconstructed in 1989, so it is 64 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 155,000 vehicles a day, roughly 3% of them trucks, projected to reach 225,730 by 2046. The structure is 195 ft (59.4 m) long and 138 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesU.S. Highway 101
CrossesEllis Street & Vta Lrt
Location04-SCL-101-47.01-MVW
RouteU.S. Route 101
Coordinates37.40424, -122.05103
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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length195 ft (59.4 m)
Longest span59 ft (18 m)
Deck width138 ft (42 m)
Roadway width132 ft (40.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic155,000 (2009)
Projected traffic225,730 by 2046
Trucks3%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate 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 U.S. Highway 101 over Ellis Street & Vta Lrt built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1989.

What condition is U.S. Highway 101 over Ellis Street & Vta Lrt 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 U.S. Highway 101 over Ellis Street & Vta Lrt carry?

About 155,000 vehicles per day (2009 count), of which roughly 3% are trucks.

How long is U.S. Highway 101 over Ellis Street & Vta Lrt?

The structure is 195 ft (59.4 m) long with a longest span of 59 ft (18 m) and a deck 138 ft wide.

Who owns U.S. Highway 101 over Ellis Street & Vta Lrt?

It is owned by the State Highway Agency.