US Bridges

SR 101L NB over US 60

Good

Maricopa County, Arizona · Center of SR 101/US 60 Ti · Structure no. 02100

Built
1998
27 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
163 ft
2 main spans
Daily traffic
67,303
2022 count
Owner
State
State Highway Agency

About this bridge

SR 101L NB over US 60 is a prestressed concrete continuous box beam or girders - single or spread carrying SR 101L NB over US 60 in Maricopa County, Arizona. It was built in 1998, so it is 27 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 67,303 vehicles a day, roughly 7% of them trucks, projected to reach 67,313 by 2042. The structure is 163 ft (49.7 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 101L NB
CrossesUS 60
LocationCenter of SR 101/US 60 Ti
RouteState Highway 101
StateArizona
Coordinates33.3856, -111.8909
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 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 rating67 US tons
Inventory rating38 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length163 ft (49.7 m)
Longest span79 ft (24.1 m)
Deck width73 ft (22.3 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deck19 ft (5.7 m)

Traffic and service

Average daily traffic67,303 (2022)
Projected traffic67,313 by 2042
Trucks7%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
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 SR 101L NB over US 60 built?

It was built in 1998, making it 27 years old in 2025.

What condition is SR 101L NB over US 60 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 January 2024.

How much traffic does SR 101L NB over US 60 carry?

About 67,303 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is SR 101L NB over US 60?

The structure is 163 ft (49.7 m) long with a longest span of 79 ft (24.1 m) and a deck 73 ft wide.

Who owns SR 101L NB over US 60?

It is owned by the State Highway Agency.