US Bridges

Loop 202 over 24th ST

Fair

Maricopa County, Arizona · 0.3 MI E I 10 · Structure no. 02021

Built
1987
38 years old, rebuilt 2012
Condition
Fair
inspected December 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
252 ft
1 main span
Daily traffic
134,812
2022 count
Owner
State
State Highway Agency

About this bridge

Loop 202 over 24th ST is a prestressed concrete box beam or girders - single or spread carrying Loop 202 over 24th ST in Maricopa County, Arizona. It was built in 1987 and reconstructed in 2012, 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 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 134,812 vehicles a day, roughly 14% of them trucks, projected to reach 134,822 by 2042. The structure is 252 ft (76.8 m) long and 155 ft wide.

Location

Open in Google Maps
CarriesLoop 202
Crosses24th ST
Location0.3 MI E I 10
RouteState Highway 202
CountyMaricopa County
StateArizona
Coordinates33.462, -112.0307
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating59 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length252 ft (76.8 m)
Longest span243 ft (74.1 m)
Deck width155 ft (47.2 m)
Roadway width150 ft (45.7 m)
Vertical clearance over deck18 ft (5.5 m)

Traffic and service

Average daily traffic134,812 (2022)
Projected traffic134,822 by 2042
Trucks14%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 Loop 202 over 24th ST built?

It was built in 1987, making it 38 years old in 2025. It was reconstructed in 2012.

What condition is Loop 202 over 24th ST 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 December 2024.

How much traffic does Loop 202 over 24th ST carry?

About 134,812 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is Loop 202 over 24th ST?

The structure is 252 ft (76.8 m) long with a longest span of 243 ft (74.1 m) and a deck 155 ft wide.

Who owns Loop 202 over 24th ST?

It is owned by the State Highway Agency.