US Bridges

I-10 over Van Buren ST

Good

Maricopa County, Arizona · 300 East of 20th ST · Structure no. 02775

Built
2003
22 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
105 ft
1 main span
Daily traffic
20,472
2021 count
Owner
State
State Highway Agency

About this bridge

I-10 over Van Buren ST is a prestressed concrete stringer/multi-beam or girder carrying I-10 over Van Buren ST in Maricopa County, Arizona. It was built in 2003, so it is 22 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 20,472 vehicles a day, roughly 4% of them trucks, projected to reach 20,482 by 2041. The structure is 105 ft (32 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-10
CrossesVan Buren ST
Location300 East of 20th ST
RouteInterstate 10
StateArizona
Coordinates33.4514, -112.0364
Functional classUrban Principal Arterial - Interstate

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.
Substructure8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length105 ft (32 m)
Longest span100 ft (30.5 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,472 (2021)
Projected traffic20,482 by 2041
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate 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 I-10 over Van Buren ST built?

It was built in 2003, making it 22 years old in 2025.

What condition is I-10 over Van Buren ST 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 I-10 over Van Buren ST carry?

About 20,472 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is I-10 over Van Buren ST?

The structure is 105 ft (32 m) long with a longest span of 100 ft (30.5 m) and a deck 35 ft wide.

Who owns I-10 over Van Buren ST?

It is owned by the State Highway Agency.