US Bridges

Jomax RD over Dry Wash

Good

Maricopa County, Arizona · Jomax RD E/O 45 Pl · Structure no. 10206

Built
1999
26 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete Continuous
Length
34 ft
3 main spans
Daily traffic
5,852
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Jomax RD over Dry Wash is a concrete continuous culvert carrying Jomax RD over Dry Wash in Maricopa County, Arizona. It was built in 1999, so it is 26 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 5,852 vehicles a day, roughly 1% of them trucks, projected to reach 5,862 by 2042. The structure is 34 ft (10.4 m) long and 120 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJomax RD
CrossesDry Wash
LocationJomax RD E/O 45 Pl
RouteCity Street 0
StateArizona
Coordinates33.7266, -111.9809
Functional classUrban Minor Arterial

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span11 ft (3.3 m)
Deck width120 ft (36.6 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,852 (2023)
Projected traffic5,862 by 2042
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 RD over Dry Wash built?

It was built in 1999, making it 26 years old in 2025.

What condition is Jomax RD over Dry Wash 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 February 2024.

How much traffic does Jomax RD over Dry Wash carry?

About 5,852 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Jomax RD over Dry Wash?

The structure is 34 ft (10.4 m) long with a longest span of 11 ft (3.3 m) and a deck 120 ft wide.

Who owns Jomax RD over Dry Wash?

It is owned by the City or Municipal Highway Agency.