US Bridges

22nd Street over Naylor Wash

Good

Pima County, Arizona · @ JCT Alvernon Way · Structure no. 09010

Built
1954
71 years old, rebuilt 1982
Condition
Good
inspected March 2023
Type
Culvert
Concrete Continuous
Length
30 ft
2 main spans
Daily traffic
42,856
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

22nd Street over Naylor Wash is a concrete continuous culvert carrying 22nd Street over Naylor Wash in Pima County, Arizona. It was built in 1954 and reconstructed in 1982, so it is 71 years old, older 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 42,856 vehicles a day, roughly 10% of them trucks, projected to reach 42,866 by 2042. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Carries22nd Street
CrossesNaylor Wash
Location@ JCT Alvernon Way
RouteCity Street 0
StateArizona
Coordinates32.207, -110.9099
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum 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 spans2
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck18 ft (5.5 m)

Traffic and service

Average daily traffic42,856 (2022)
Projected traffic42,866 by 2042
Trucks10%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 22nd Street over Naylor Wash built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1982.

What condition is 22nd Street over Naylor 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 March 2023.

How much traffic does 22nd Street over Naylor Wash carry?

About 42,856 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is 22nd Street over Naylor Wash?

The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m).

Who owns 22nd Street over Naylor Wash?

It is owned by the City or Municipal Highway Agency.