US Bridges

Jomax RD EB over I-17

Good

Maricopa County, Arizona · I-17 at Jomax Road · Structure no. 02872

Built
2009
16 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
263 ft
2 main spans
Daily traffic
16,750
2019 count
Owner
State
State Highway Agency

About this bridge

Jomax RD EB over I-17 is a prestressed concrete continuous stringer/multi-beam or girder carrying Jomax RD EB over I-17 in Maricopa County, Arizona. It was built in 2009, so it is 16 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 16,750 vehicles a day, roughly 1% of them trucks, projected to reach 16,760 by 2039. The structure is 263 ft (80.2 m) long and 119 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJomax RD EB
CrossesI-17
LocationI-17 at Jomax Road
RouteCity Street 0
StateArizona
Coordinates33.72567, -112.12014
Functional classUrban Local

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.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating37 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length263 ft (80.2 m)
Longest span129 ft (39.3 m)
Deck width119 ft (36.4 m)
Roadway width106 ft (32.3 m)
Vertical clearance over deck19 ft (5.6 m)

Traffic and service

Average daily traffic16,750 (2019)
Projected traffic16,760 by 2039
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
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 Jomax RD EB over I-17 built?

It was built in 2009, making it 16 years old in 2025.

What condition is Jomax RD EB over I-17 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 April 2024.

How much traffic does Jomax RD EB over I-17 carry?

About 16,750 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is Jomax RD EB over I-17?

The structure is 263 ft (80.2 m) long with a longest span of 129 ft (39.3 m) and a deck 119 ft wide.

Who owns Jomax RD EB over I-17?

It is owned by the State Highway Agency.