US Bridges

Naranja Drive over Wash

Good

Pima County, Arizona · 0.3 MI W JCT LA Canada DR · Structure no. 07789

Built
1990
35 years old
Condition
Good
inspected December 2022
Type
Culvert
Concrete Continuous
Length
65 ft
6 main spans
Daily traffic
8,000
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Naranja Drive over Wash is a concrete continuous culvert carrying Naranja Drive over Wash in Pima County, Arizona. It was built in 1990, so it is 35 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 8,000 vehicles a day, roughly 5% of them trucks, projected to reach 8,010 by 2042. The structure is 65 ft (19.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesNaranja Drive
CrossesWash
Location0.3 MI W JCT LA Canada DR
RouteCity Street 0
CountyPima County
StateArizona
Coordinates32.4098, -111.0013
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.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2022
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 rating70 US tons
Inventory rating42 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans6
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2022)
Projected traffic8,010 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Naranja Drive over Wash built?

It was built in 1990, making it 35 years old in 2025.

What condition is Naranja Drive over 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 2022.

How much traffic does Naranja Drive over Wash carry?

About 8,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Naranja Drive over Wash?

The structure is 65 ft (19.8 m) long with a longest span of 10 ft (3 m).

Who owns Naranja Drive over Wash?

It is owned by the Town or Township Highway Agency.