US Bridges

Sanchez Road over Gila River

Good

Graham County, Arizona · 0.8 MI N JCT US 70 · Structure no. 09844

Built
1997
28 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
817 ft
7 main spans
Daily traffic
750
2021 count
Owner
County
County Highway Agency

About this bridge

Sanchez Road over Gila River is a prestressed concrete stringer/multi-beam or girder carrying Sanchez Road over Gila River in Graham County, Arizona. It was built in 1997, so it is 28 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 750 vehicles a day, roughly 7% of them trucks, projected to reach 760 by 2041. The structure is 817 ft (249 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSanchez Road
CrossesGila River
Location0.8 MI N JCT US 70
RouteCounty Highway 0
StateArizona
Coordinates32.8259, -109.6316
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating65 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length817 ft (249 m)
Longest span125 ft (38.1 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2021)
Projected traffic760 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Sanchez Road over Gila River built?

It was built in 1997, making it 28 years old in 2025.

What condition is Sanchez Road over Gila River 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 August 2023.

How much traffic does Sanchez Road over Gila River carry?

About 750 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Sanchez Road over Gila River?

The structure is 817 ft (249 m) long with a longest span of 125 ft (38.1 m) and a deck 33 ft wide.

Who owns Sanchez Road over Gila River?

It is owned by the County Highway Agency.