US Bridges

IRR SR 264 over Ganado Wash

Fair

Apache County, Arizona · 0.7 MI W JCT US 191 · Structure no. 02886

Built
2017
8 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
219 ft
3 main spans
Daily traffic
5,954
2022 count
Owner
State
State Highway Agency

About this bridge

IRR SR 264 over Ganado Wash is a prestressed concrete continuous stringer/multi-beam or girder carrying IRR SR 264 over Ganado Wash in Apache County, Arizona. It was built in 2017, so it is 8 years old, younger 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 5,954 vehicles a day, roughly 19% of them trucks, projected to reach 5,964 by 2042. The structure is 219 ft (66.8 m) long and 86 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesIRR SR 264
CrossesGanado Wash
Location0.7 MI W JCT US 191
RouteState Highway 264
CountyApache County
StateArizona
Coordinates35.7106, -109.5537
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 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 rating84 US tons
Inventory rating39 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length219 ft (66.8 m)
Longest span72 ft (21.9 m)
Deck width86 ft (26.3 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,954 (2022)
Projected traffic5,964 by 2042
Trucks19%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR SR 264 over Ganado Wash built?

It was built in 2017, making it 8 years old in 2025.

What condition is IRR SR 264 over Ganado 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 July 2024.

How much traffic does IRR SR 264 over Ganado Wash carry?

About 5,954 vehicles per day (2022 count), of which roughly 19% are trucks.

How long is IRR SR 264 over Ganado Wash?

The structure is 219 ft (66.8 m) long with a longest span of 72 ft (21.9 m) and a deck 86 ft wide.

Who owns IRR SR 264 over Ganado Wash?

It is owned by the State Highway Agency.