US Bridges

US 180 over Wash

Good

Apache County, Arizona · 10.0 MI S JCT SR 61 · Structure no. 05091

Built
1962
63 years old
Condition
Good
inspected November 2022
Type
Culvert
Concrete Continuous
Length
25 ft
2 main spans
Daily traffic
1,524
2021 count
Owner
State
State Highway Agency

About this bridge

US 180 over Wash is a concrete continuous culvert carrying US 180 over Wash in Apache County, Arizona. It was built in 1962, so it is 63 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 1,524 vehicles a day, roughly 7% of them trucks, projected to reach 1,534 by 2041. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 80.2 mi (129 km).

Location

Open in Google Maps
CarriesUS 180
CrossesWash
Location10.0 MI S JCT SR 61
RouteU.S. Route 180
CountyApache County
StateArizona
Coordinates34.37763, -109.40294
Functional classRural 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 inspectionNovember 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 alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,524 (2021)
Projected traffic1,534 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed80.2 mi (129 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 180 over Wash built?

It was built in 1962, making it 63 years old in 2025.

What condition is US 180 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 November 2022.

How much traffic does US 180 over Wash carry?

About 1,524 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is US 180 over Wash?

The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).

Who owns US 180 over Wash?

It is owned by the State Highway Agency.