US Bridges

Jomax RD over Dry Wash

Good

Maricopa County, Arizona · Jomax RD W/O 43 Pl · Structure no. 10197

Built
1994
31 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete Continuous
Length
46 ft
4 main spans
Daily traffic
3,155
2015 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 1994, so it is 31 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 3,155 vehicles a day, roughly 1% of them trucks, projected to reach 3,165 by 2035. The structure is 46 ft (13.9 m) long and 125 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJomax RD
CrossesDry Wash
LocationJomax RD W/O 43 Pl
RouteCity Street 0
StateArizona
Coordinates33.7263, -111.9886
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 inspectionDecember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHS 20
Structure length46 ft (13.9 m)
Longest span10 ft (3 m)
Deck width125 ft (38.1 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,155 (2015)
Projected traffic3,165 by 2035
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 1994, making it 31 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 December 2023.

How much traffic does Jomax RD over Dry Wash carry?

About 3,155 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Jomax RD over Dry Wash?

The structure is 46 ft (13.9 m) long with a longest span of 10 ft (3 m) and a deck 125 ft wide.

Who owns Jomax RD over Dry Wash?

It is owned by the City or Municipal Highway Agency.