US Bridges

Gary RD over Wash

Fair

Pinal County, Arizona · 1.3 MI N JCT Hunt HWY · Structure no. 11412

Built
2005
20 years old
Condition
Fair
inspected November 2021
Type
Culvert
Concrete Continuous
Length
149 ft
10 main spans
Daily traffic
20,077
2020 count
Owner
County
County Highway Agency

About this bridge

Gary RD over Wash is a concrete continuous culvert carrying Gary RD over Wash in Pinal County, Arizona. It was built in 2005, so it is 20 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 20,077 vehicles a day, roughly 10% of them trucks, projected to reach 20,087 by 2040. The structure is 149 ft (45.4 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesGary RD
CrossesWash
Location1.3 MI N JCT Hunt HWY
RouteCounty Highway 0
CountyPinal County
StateArizona
Coordinates33.1982, -111.5822
Functional classUrban Collector

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 protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans10
Design loadHS 20
Structure length149 ft (45.4 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,077 (2020)
Projected traffic20,087 by 2040
Trucks10%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Gary RD over Wash built?

It was built in 2005, making it 20 years old in 2025.

What condition is Gary RD 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 November 2021.

How much traffic does Gary RD over Wash carry?

About 20,077 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Gary RD over Wash?

The structure is 149 ft (45.4 m) long with a longest span of 12 ft (3.7 m).

Who owns Gary RD over Wash?

It is owned by the County Highway Agency.