US Bridges

Ramp S to E over East Frontage Road

Fair

Maricopa County, Arizona · SE Quadrant of 101/60 Ti · Structure no. 02107

Built
1998
27 years old
Condition
Fair
inspected January 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
843 ft
8 main spans
Daily traffic
13,905
2022 count
Owner
State
State Highway Agency

About this bridge

Ramp S to E over East Frontage Road is a prestressed concrete continuous box beam or girders - single or spread carrying Ramp S to E over East Frontage Road in Maricopa County, Arizona. It was built in 1998, so it is 27 years old, younger than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 13,905 vehicles a day, roughly 7% of them trucks, projected to reach 13,915 by 2042. The structure is 843 ft (256.9 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesRamp S to E
CrossesEast Frontage Road
LocationSE Quadrant of 101/60 Ti
RouteU.S. Route 60
CountyMaricopa County
StateArizona
Coordinates33.3838, -111.8904
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating39 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length843 ft (256.9 m)
Longest span115 ft (35.1 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,905 (2022)
Projected traffic13,915 by 2042
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed3.1 mi (5 km)
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 Ramp S to E over East Frontage Road built?

It was built in 1998, making it 27 years old in 2025.

What condition is Ramp S to E over East Frontage Road 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 January 2024.

How much traffic does Ramp S to E over East Frontage Road carry?

About 13,905 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Ramp S to E over East Frontage Road?

The structure is 843 ft (256.9 m) long with a longest span of 115 ft (35.1 m) and a deck 31 ft wide.

Who owns Ramp S to E over East Frontage Road?

It is owned by the State Highway Agency.