US Bridges

Salome Road over I 10

Good

Maricopa County, Arizona · 35.5 MI West of JCT SR 85 · Structure no. 01209

Built
1967
58 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
376 ft
3 main spans
Daily traffic
952
2019 count
Owner
State
State Highway Agency

About this bridge

Salome Road over I 10 is a concrete continuous box beam or girders - single or spread carrying Salome Road over I 10 in Maricopa County, Arizona. It was built in 1967, so it is 58 years old, older 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 952 vehicles a day, roughly 8% of them trucks, projected to reach 962 by 2039. The structure is 376 ft (114.6 m) long and 33 ft wide.

Location

Open in Google Maps
CarriesSalome Road
CrossesI 10
Location35.5 MI West of JCT SR 85
RouteCounty Highway 0
CountyMaricopa County
StateArizona
Coordinates33.5373, -113.1557
Functional classRural Major Collector

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating77.1 US tons
Inventory rating46 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length376 ft (114.6 m)
Longest span143 ft (43.6 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic952 (2019)
Projected traffic962 by 2039
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 Salome Road over I 10 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Salome Road over I 10 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 October 2023.

How much traffic does Salome Road over I 10 carry?

About 952 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is Salome Road over I 10?

The structure is 376 ft (114.6 m) long with a longest span of 143 ft (43.6 m) and a deck 33 ft wide.

Who owns Salome Road over I 10?

It is owned by the State Highway Agency.