US Bridges

Ramp N-W over Hawes Road

Good

Maricopa County, Arizona · Ti With SR24 · Structure no. 02999

Built
2012
13 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
2,693 ft
18 main spans
Daily traffic
4,010
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp N-W over Hawes Road is a prestressed concrete continuous box beam or girders - single or spread carrying Ramp N-W over Hawes Road in Maricopa County, Arizona. It was built in 2012, so it is 13 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 2,693 ft (820.8 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRamp N-W
CrossesHawes Road
LocationTi With SR24
RouteState Highway 202
StateArizona
Coordinates33.3305, -111.6489
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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating42 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans18
Design loadHL 93
Structure length2,693 ft (820.8 m)
Longest span152 ft (46.3 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck20 ft (6 m)

Traffic and service

Average daily traffic4,010 (2024)
Projected traffic4,020 by 2042
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway and waterway
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-W over Hawes Road built?

It was built in 2012, making it 13 years old in 2025.

What condition is Ramp N-W over Hawes 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 August 2024.

How much traffic does Ramp N-W over Hawes Road carry?

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

How long is Ramp N-W over Hawes Road?

The structure is 2,693 ft (820.8 m) long with a longest span of 152 ft (46.3 m) and a deck 43 ft wide.

Who owns Ramp N-W over Hawes Road?

It is owned by the State Highway Agency.