US Bridges

Arizona Avenue over Coyote Wash

Good

Yuma County, Arizona · 2000 E of William ST · Structure no. 11669

Built
2021
4 years old
Condition
Good
inspected March 2022
Type
Culvert
Concrete Continuous
Length
52 ft
4 main spans
Daily traffic
150
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Arizona Avenue over Coyote Wash is a concrete continuous culvert carrying Arizona Avenue over Coyote Wash in Yuma County, Arizona. It was built in 2021, so it is 4 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 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 150 vehicles a day, roughly 1% of them trucks, projected to reach 160 by 2042. The structure is 52 ft (15.8 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesArizona Avenue
CrossesCoyote Wash
Location2000 E of William ST
RouteCity Street 0
CountyYuma County
StateArizona
Coordinates32.6709, -114.1346
Functional classRural 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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionMarch 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74 US tons
Inventory rating44 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHL 93
Structure length52 ft (15.8 m)
Longest span12 ft (3.7 m)
Deck width51 ft (15.5 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2022)
Projected traffic160 by 2042
Trucks1%
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 Arizona Avenue over Coyote Wash built?

It was built in 2021, making it 4 years old in 2025.

What condition is Arizona Avenue over Coyote 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 2022.

How much traffic does Arizona Avenue over Coyote Wash carry?

About 150 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Arizona Avenue over Coyote Wash?

The structure is 52 ft (15.8 m) long with a longest span of 12 ft (3.7 m) and a deck 51 ft wide.

Who owns Arizona Avenue over Coyote Wash?

It is owned by the Town or Township Highway Agency.