US Bridges

Patagonia Way over Wash

Good

Maricopa County, Arizona · N of Honor Court (anthem) · Structure no. 10580

Built
2003
22 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete Continuous
Length
26 ft
3 main spans
Daily traffic
1,000
2024 count
Owner
County
County Highway Agency

About this bridge

Patagonia Way over Wash is a concrete continuous culvert carrying Patagonia Way over Wash in Maricopa County, Arizona. It was built in 2003, so it is 22 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 1,000 vehicles a day, projected to reach 1,010 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesPatagonia Way
CrossesWash
LocationN of Honor Court (anthem)
RouteCounty Highway 0
CountyMaricopa County
StateArizona
Coordinates33.84749, -112.11243
Functional classUrban Local

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 2024
Inspection intervalevery 36 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 rating110.1 US tons
Inventory rating70.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2024)
Projected traffic1,010 by 2042
Trucks0%
Lanes on structure2
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

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 Patagonia Way over Wash built?

It was built in 2003, making it 22 years old in 2025.

What condition is Patagonia Way 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 2024.

How much traffic does Patagonia Way over Wash carry?

About 1,000 vehicles per day (2024 count).

How long is Patagonia Way over Wash?

The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).

Who owns Patagonia Way over Wash?

It is owned by the County Highway Agency.