US Bridges

S15-E60 Connector over N15-E60 Connector Ramp

Fair

Riverside County, California · 08-RIV-015-51.36 · Structure no. 56 0748F

Built
1987
38 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
362 ft
3 main spans
Daily traffic
13,000
2015 count
Owner
State
State Highway Agency

About this bridge

S15-E60 Connector over N15-E60 Connector Ramp is a prestressed concrete continuous box beam or girders - multiple carrying S15-E60 Connector over N15-E60 Connector Ramp 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 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 13,000 vehicles a day, roughly 1% of them trucks, projected to reach 14,378 by 2042. The structure is 362 ft (110.3 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesS15-E60 Connector
CrossesN15-E60 Connector Ramp
Location08-RIV-015-51.36
RouteInterstate 15
CountyRiverside County
StateCalifornia
Coordinates34.02005, -117.54646
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length362 ft (110.3 m)
Longest span146 ft (44.5 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,000 (2015)
Projected traffic14,378 by 2042
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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 S15-E60 Connector over N15-E60 Connector Ramp built?

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

What condition is S15-E60 Connector over N15-E60 Connector Ramp 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 June 2024.

How much traffic does S15-E60 Connector over N15-E60 Connector Ramp carry?

About 13,000 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is S15-E60 Connector over N15-E60 Connector Ramp?

The structure is 362 ft (110.3 m) long with a longest span of 146 ft (44.5 m) and a deck 42 ft wide.

Who owns S15-E60 Connector over N15-E60 Connector Ramp?

It is owned by the State Highway Agency.