US Bridges

Jomax Road over Channel

Good

Maricopa County, Arizona · 170 E JCT L.P. Pkwy · Structure no. 10623

Built
2006
19 years old
Condition
Good
inspected April 2022
Type
Culvert
Concrete Continuous
Length
93 ft
8 main spans
Daily traffic
5,248
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Jomax Road over Channel is a concrete continuous culvert carrying Jomax Road over Channel in Maricopa County, Arizona. It was built in 2006, so it is 19 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,248 vehicles a day, roughly 5% of them trucks, projected to reach 5,258 by 2041. The structure is 93 ft (28.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesJomax Road
CrossesChannel
Location170 E JCT L.P. Pkwy
RouteCity Street 0
StateArizona
Coordinates33.7249, -112.2668
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans8
Design loadHS 20
Structure length93 ft (28.3 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,248 (2021)
Projected traffic5,258 by 2041
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Jomax Road over Channel built?

It was built in 2006, making it 19 years old in 2025.

What condition is Jomax Road over Channel 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 2022.

How much traffic does Jomax Road over Channel carry?

About 5,248 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Jomax Road over Channel?

The structure is 93 ft (28.3 m) long with a longest span of 11 ft (3.4 m).

Who owns Jomax Road over Channel?

It is owned by the City or Municipal Highway Agency.