US Bridges

E60-N&S15 Connectr over Milliken AV-E60 On-Ramp

Fair

Riverside County, California · 08-RIV-060-R0.15 · Structure no. 56 0685G

Built
1979
46 years old
Condition
Fair
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
391 ft
4 main spans
Daily traffic
15,500
2020 count
Owner
State
State Highway Agency

About this bridge

E60-N&S15 Connectr over Milliken AV-E60 On-Ramp is a prestressed concrete continuous box beam or girders - multiple carrying E60-N&S15 Connectr over Milliken AV-E60 On-Ramp in Riverside County, California. It was built in 1979, so it is 46 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 15,500 vehicles a day, roughly 14% of them trucks, projected to reach 20,403 by 2040. The structure is 391 ft (119.1 m) long and 42 ft wide.

Location

Open in Google Maps
CarriesE60-N&S15 Connectr
CrossesMilliken AV-E60 On-Ramp
Location08-RIV-060-R0.15
RouteState Highway 60
CountyRiverside County
StateCalifornia
Coordinates34.02289, -117.55612
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2023
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 alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating77.8 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length391 ft (119.1 m)
Longest span100 ft (30.5 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,500 (2020)
Projected traffic20,403 by 2040
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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 E60-N&S15 Connectr over Milliken AV-E60 On-Ramp built?

It was built in 1979, making it 46 years old in 2025.

What condition is E60-N&S15 Connectr over Milliken AV-E60 On-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 November 2023.

How much traffic does E60-N&S15 Connectr over Milliken AV-E60 On-Ramp carry?

About 15,500 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is E60-N&S15 Connectr over Milliken AV-E60 On-Ramp?

The structure is 391 ft (119.1 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.

Who owns E60-N&S15 Connectr over Milliken AV-E60 On-Ramp?

It is owned by the State Highway Agency.