US Bridges

Auger Cyn RD(U180) over Auger Creek

Good

Apache County, Arizona · 9.2 MI N JCT US 191 · Structure no. 06903

Built
1992
33 years old
Condition
Good
inspected November 2022
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
1,205
2021 count
Owner
State
State Highway Agency

About this bridge

Auger Cyn RD(U180) over Auger Creek is a concrete continuous culvert carrying Auger Cyn RD(U180) over Auger Creek in Apache County, Arizona. It was built in 1992, so it is 33 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 1,205 vehicles a day, roughly 11% of them trucks, projected to reach 1,215 by 2041. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 98.8 mi (159 km).

CarriesAuger Cyn RD(U180)
CrossesAuger Creek
Location9.2 MI N JCT US 191
RouteU.S. Route 180
StateArizona
Coordinates33.95035, -109.21035
Functional classRural Minor 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.
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 alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 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 traffic1,205 (2021)
Projected traffic1,215 by 2041
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 Auger Cyn RD(U180) over Auger Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Auger Cyn RD(U180) over Auger Creek 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 Auger Cyn RD(U180) over Auger Creek carry?

About 1,205 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is Auger Cyn RD(U180) over Auger Creek?

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

Who owns Auger Cyn RD(U180) over Auger Creek?

It is owned by the State Highway Agency.