US Bridges

N101-S110 Connecto over Route 110

Good

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

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
35,000
2018 count
Owner
State
State Highway Agency

About this bridge

N101-S110 Connecto over Route 110 is a concrete continuous box beam or girders - multiple carrying N101-S110 Connecto 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 35,000 vehicles a day, roughly 8% of them trucks, projected to reach 43,721 by 2040. The structure is 364 ft (110.9 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN101-S110 Connecto
CrossesRoute 110
Location07-LA-101-1.57-LA
RouteU.S. Route 101
Coordinates34.06245, -118.24824
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 alignment4: Meets minimum tolerable limits to be left in place as is
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 (4.6 m)

Traffic and service

Average daily traffic35,000 (2018)
Projected traffic43,721 by 2040
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesThird level (interchange)
CrossesHighway
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 statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was N101-S110 Connecto over Route 110 built?

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

What condition is N101-S110 Connecto 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 N101-S110 Connecto over Route 110 carry?

About 35,000 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is N101-S110 Connecto 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 N101-S110 Connecto over Route 110?

It is owned by the State Highway Agency.