US Bridges

WB 202-WB 10 Ramp over Ramps E-N W-S N-N

Good

Maricopa County, Arizona · 4.24 MI E of JCT I 17 · Structure no. 01974

Built
1987
38 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
542 ft
4 main spans
Daily traffic
46,576
2021 count
Owner
State
State Highway Agency

About this bridge

WB 202-WB 10 Ramp over Ramps E-N W-S N-N is a prestressed concrete continuous box beam or girders - single or spread carrying WB 202-WB 10 Ramp over Ramps E-N W-S N-N in Maricopa County, Arizona. It was built in 1987, so it is 38 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 46,576 vehicles a day, roughly 7% of them trucks, projected to reach 46,586 by 2041. The structure is 542 ft (165.2 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesWB 202-WB 10 Ramp
CrossesRamps E-N W-S N-N
Location4.24 MI E of JCT I 17
RouteInterstate 10
CountyMaricopa County
StateArizona
Coordinates33.4622, -112.0368
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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating95 US tons
Inventory rating52 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length542 ft (165.2 m)
Longest span141 ft (43 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deck18 ft (5.6 m)

Traffic and service

Average daily traffic46,576 (2021)
Projected traffic46,586 by 2041
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesFourth level (interchange)
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 WB 202-WB 10 Ramp over Ramps E-N W-S N-N built?

It was built in 1987, making it 38 years old in 2025.

What condition is WB 202-WB 10 Ramp over Ramps E-N W-S N-N 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 December 2024.

How much traffic does WB 202-WB 10 Ramp over Ramps E-N W-S N-N carry?

About 46,576 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is WB 202-WB 10 Ramp over Ramps E-N W-S N-N?

The structure is 542 ft (165.2 m) long with a longest span of 141 ft (43 m) and a deck 39 ft wide.

Who owns WB 202-WB 10 Ramp over Ramps E-N W-S N-N?

It is owned by the State Highway Agency.