US Bridges

N15-W60 Connector over State Route 60

Good

Riverside County, California · 08-RIV-015-51.44-COR · Structure no. 56 0691G

Built
1987
38 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
267 ft
2 main spans
Daily traffic
10,000
2015 count
Owner
State
State Highway Agency

About this bridge

N15-W60 Connector over State Route 60 is a prestressed concrete continuous box beam or girders - multiple carrying N15-W60 Connector over State Route 60 in Riverside County, California. It was built in 1987, so it is 38 years old, younger 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 10,000 vehicles a day, roughly 1% of them trucks, projected to reach 11,296 by 2042. The structure is 267 ft (81.5 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN15-W60 Connector
CrossesState Route 60
Location08-RIV-015-51.44-COR
RouteInterstate 15
Coordinates34.02113, -117.54985
Functional classUrban Principal Arterial - Interstate

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 inspectionJune 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 alignment9: Superior to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length267 ft (81.5 m)
Longest span135 ft (41.3 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deck18 ft (5.6 m)

Traffic and service

Average daily traffic10,000 (2015)
Projected traffic11,296 by 2042
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was N15-W60 Connector over State Route 60 built?

It was built in 1987, making it 38 years old in 2025.

What condition is N15-W60 Connector over State Route 60 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 June 2024.

How much traffic does N15-W60 Connector over State Route 60 carry?

About 10,000 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is N15-W60 Connector over State Route 60?

The structure is 267 ft (81.5 m) long with a longest span of 135 ft (41.3 m) and a deck 30 ft wide.

Who owns N15-W60 Connector over State Route 60?

It is owned by the State Highway Agency.