US Bridges

SR 80 over Wash

Fair

Cochise County, Arizona · 8.6 MI South of JCT B 10 · Structure no. 04479

Built
1933
92 years old, rebuilt 1957
Condition
Fair
inspected January 2024
Type
Culvert
Concrete Continuous
Length
24 ft
2 main spans
Daily traffic
4,365
2023 count
Owner
State
State Highway Agency

About this bridge

SR 80 over Wash is a concrete continuous culvert carrying SR 80 over Wash in Cochise County, Arizona. It was built in 1933 and reconstructed in 1957, so it is 92 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 4,365 vehicles a day, roughly 2% of them trucks, projected to reach 4,375 by 2042. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 14.9 mi (24 km).

Location

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CarriesSR 80
CrossesWash
Location8.6 MI South of JCT B 10
RouteState Highway 80
CountyCochise County
StateArizona
Coordinates31.887, -110.2135
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 length24 ft (7.3 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,365 (2023)
Projected traffic4,375 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 SR 80 over Wash built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1957.

What condition is SR 80 over 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 January 2024.

How much traffic does SR 80 over Wash carry?

About 4,365 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is SR 80 over Wash?

The structure is 24 ft (7.3 m) long with a longest span of 8 ft (2.4 m).

Who owns SR 80 over Wash?

It is owned by the State Highway Agency.