US Bridges

Quail Run Lane over Un-Named Wash

Good

Pinal County, Arizona · 5.2 MI N JCT Az Farms RD · Structure no. 09609

Built
1964
61 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
1,936
2022 count
Owner
County
County Highway Agency

About this bridge

Quail Run Lane over Un-Named Wash is a concrete continuous culvert carrying Quail Run Lane over Un-Named Wash in Pinal County, Arizona. It was built in 1964, so it is 61 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 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 1,936 vehicles a day, roughly 10% of them trucks, projected to reach 1,946 by 2042. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesQuail Run Lane
CrossesUn-Named Wash
Location5.2 MI N JCT Az Farms RD
RouteCounty Highway 0
StateArizona
Coordinates33.17667, -111.49247
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 inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 length21 ft (6.4 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 traffic1,936 (2022)
Projected traffic1,946 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Quail Run Lane over Un-Named Wash built?

It was built in 1964, making it 61 years old in 2025.

What condition is Quail Run Lane over Un-Named 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 October 2023.

How much traffic does Quail Run Lane over Un-Named Wash carry?

About 1,936 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Quail Run Lane over Un-Named Wash?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns Quail Run Lane over Un-Named Wash?

It is owned by the County Highway Agency.