US Bridges

SR92 over San Pedro River

Good

Cochise County, Arizona · 14.5 MI W of SR80 · Structure no. 20078

Built
2017
8 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
362 ft
3 main spans
Daily traffic
4,555
2022 count
Owner
State
State Highway Agency

About this bridge

SR92 over San Pedro River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR92 over San Pedro River in Cochise 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 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 4,555 vehicles a day, roughly 8% of them trucks, projected to reach 4,565 by 2042. The structure is 362 ft (110.3 m) long and 47 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

CarriesSR92
CrossesSan Pedro River
Location14.5 MI W of SR80
RouteState Highway 92
StateArizona
Coordinates31.38, -110.1114
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length362 ft (110.3 m)
Longest span120 ft (36.6 m)
Deck width47 ft (14.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,555 (2022)
Projected traffic4,565 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 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 SR92 over San Pedro River built?

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

What condition is SR92 over San Pedro 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 September 2024.

How much traffic does SR92 over San Pedro River carry?

About 4,555 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is SR92 over San Pedro River?

The structure is 362 ft (110.3 m) long with a longest span of 120 ft (36.6 m) and a deck 47 ft wide.

Who owns SR92 over San Pedro River?

It is owned by the State Highway Agency.