US Bridges

S101-N110 Connect over Route 110

Good

Los Angeles County, California · 07-LA-101-1.57-LA · Structure no. 53 0622F

Built
1949
76 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
364 ft
9 main spans
Daily traffic
15,000
2018 count
Owner
State
State Highway Agency

About this bridge

S101-N110 Connect over Route 110 is a concrete continuous box beam or girders - multiple carrying S101-N110 Connect over Route 110 in Los Angeles County, California. It was built in 1949, so it is 76 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 15,000 vehicles a day, roughly 2% of them trucks, projected to reach 18,302 by 2040. The structure is 364 ft (110.9 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS101-N110 Connect
CrossesRoute 110
Location07-LA-101-1.57-LA
RouteU.S. Route 101
Coordinates34.06284, -118.24826
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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.8 US tons
Inventory rating46.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans9
Design loadUnknown
Structure length364 ft (110.9 m)
Longest span49 ft (14.9 m)
Deck width39 ft (12 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck15 ft (4.7 m)

Traffic and service

Average daily traffic15,000 (2018)
Projected traffic18,302 by 2040
Trucks2%
Lanes on structure1
Traffic directionOne-way traffic
CarriesThird level (interchange)
CrossesHighway
Detour if closed1.9 mi (3 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 statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S101-N110 Connect over Route 110 built?

It was built in 1949, making it 76 years old in 2025.

What condition is S101-N110 Connect over Route 110 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 S101-N110 Connect over Route 110 carry?

About 15,000 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is S101-N110 Connect over Route 110?

The structure is 364 ft (110.9 m) long with a longest span of 49 ft (14.9 m) and a deck 39 ft wide.

Who owns S101-N110 Connect over Route 110?

It is owned by the State Highway Agency.