US Bridges

Ramp N-E over Warner Road

Good

Maricopa County, Arizona · 3.55 MI S US60 · Structure no. 02573

Built
2014
11 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
229 ft
2 main spans
Daily traffic
4,010
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp N-E over Warner Road is a prestressed concrete continuous box beam or girders - single or spread carrying Ramp N-E over Warner Road in Maricopa County, Arizona. It was built in 2014, so it is 11 years old, younger than the Arizona average of 47.8 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 4,010 vehicles a day, roughly 7% of them trucks, projected to reach 4,020 by 2042. The structure is 229 ft (69.8 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesRamp N-E
CrossesWarner Road
Location3.55 MI S US60
RouteState Highway 202
CountyMaricopa County
StateArizona
Coordinates33.3355, -111.646
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 inspectionJuly 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 alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating92 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length229 ft (69.8 m)
Longest span112 ft (34.1 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,010 (2024)
Projected traffic4,020 by 2042
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 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 N-E over Warner Road built?

It was built in 2014, making it 11 years old in 2025.

What condition is Ramp N-E over Warner Road 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 July 2024.

How much traffic does Ramp N-E over Warner Road carry?

About 4,010 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Ramp N-E over Warner Road?

The structure is 229 ft (69.8 m) long with a longest span of 112 ft (34.1 m) and a deck 43 ft wide.

Who owns Ramp N-E over Warner Road?

It is owned by the State Highway Agency.