US Bridges

Stapley Drive over US 60

Fair

Maricopa County, Arizona · 9.40 MI E JCT I 10 · Structure no. 01868

Built
1980
45 years old, rebuilt 2004
Condition
Fair
inspected November 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
238 ft
2 main spans
Daily traffic
36,359
2022 count
Owner
State
State Highway Agency

About this bridge

Stapley Drive over US 60 is a prestressed concrete continuous box beam or girders - single or spread carrying Stapley Drive over US 60 in Maricopa County, Arizona. It was built in 1980 and reconstructed in 2004, so it is 45 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 36,359 vehicles a day, roughly 5% of them trucks, projected to reach 36,369 by 2042. The structure is 238 ft (72.5 m) long and 140 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesStapley Drive
CrossesUS 60
Location9.40 MI E JCT I 10
RouteCity Street 0
CountyMaricopa County
StateArizona
Coordinates33.3858, -111.8055
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating39 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length238 ft (72.5 m)
Longest span118 ft (36 m)
Deck width140 ft (42.7 m)
Roadway width122 ft (37.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,359 (2022)
Projected traffic36,369 by 2042
Trucks5%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Stapley Drive over US 60 built?

It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2004.

What condition is Stapley Drive over US 60 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 Stapley Drive over US 60 carry?

About 36,359 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Stapley Drive over US 60?

The structure is 238 ft (72.5 m) long with a longest span of 118 ft (36 m) and a deck 140 ft wide.

Who owns Stapley Drive over US 60?

It is owned by the State Highway Agency.