US Bridges

US 160 over Totostoni Wash

Fair

Apache County, Arizona · 5.7 MI W JCT SR 504 · Structure no. 05041

Built
1962
63 years old
Condition
Fair
inspected September 2022
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
3,278
2017 count
Owner
State
State Highway Agency

About this bridge

US 160 over Totostoni Wash is a concrete continuous culvert carrying US 160 over Totostoni 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,278 vehicles a day, roughly 7% of them trucks, projected to reach 3,288 by 2038. The structure is 23 ft (7 m) long. If it were closed, the detour would be 37.9 mi (61 km).

Location

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CarriesUS 160
CrossesTotostoni Wash
Location5.7 MI W JCT SR 504
RouteU.S. Route 160
CountyApache County
StateArizona
Coordinates36.9267, -109.1829
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating99 US tons
Inventory rating84 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 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 traffic3,278 (2017)
Projected traffic3,288 by 2038
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.9 mi (61 km)
TollOn a free road
National Highway SystemYes

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 160 over Totostoni Wash built?

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

What condition is US 160 over Totostoni Wash in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2022.

How much traffic does US 160 over Totostoni Wash carry?

About 3,278 vehicles per day (2017 count), of which roughly 7% are trucks.

How long is US 160 over Totostoni Wash?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns US 160 over Totostoni Wash?

It is owned by the State Highway Agency.