US Bridges

I-10/US 60 Ramp Ww over I-10 WBCD-1

Good

Maricopa County, Arizona · I-10/US60 Juction · Structure no. 20231

Built
2023
2 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
108 ft
1 main span
Daily traffic
5,000
2023 count
Owner
State
State Highway Agency

About this bridge

I-10/US 60 Ramp Ww over I-10 WBCD-1 is a concrete stringer/multi-beam or girder carrying I-10/US 60 Ramp Ww over I-10 WBCD-1 in Maricopa County, Arizona. It was built in 2023, so it is 2 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 5,010 by 2042. The structure is 108 ft (32.9 m) long and 55 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesI-10/US 60 Ramp Ww
CrossesI-10 WBCD-1
LocationI-10/US60 Juction
RouteU.S. Route 0
CountyMaricopa County
StateArizona
Coordinates33.3892, -111.9663
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating97 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length108 ft (32.9 m)
Longest span99 ft (30.2 m)
Deck width55 ft (16.8 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2023)
Projected traffic5,010 by 2042
Trucks5%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
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 I-10/US 60 Ramp Ww over I-10 WBCD-1 built?

It was built in 2023, making it 2 years old in 2025.

What condition is I-10/US 60 Ramp Ww over I-10 WBCD-1 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 May 2023.

How much traffic does I-10/US 60 Ramp Ww over I-10 WBCD-1 carry?

About 5,000 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is I-10/US 60 Ramp Ww over I-10 WBCD-1?

The structure is 108 ft (32.9 m) long with a longest span of 99 ft (30.2 m) and a deck 55 ft wide.

Who owns I-10/US 60 Ramp Ww over I-10 WBCD-1?

It is owned by the State Highway Agency.