US Bridges

Sunland Gin RD over Greene Wash

Good

Pinal County, Arizona · 13.5 MI S JCT I-10 · Structure no. 07994

Built
1981
44 years old
Condition
Good
inspected January 2024
Type
Slab
Concrete Continuous
Length
650 ft
12 main spans
Daily traffic
384
2022 count
Owner
County
County Highway Agency

About this bridge

Sunland Gin RD over Greene Wash is a concrete continuous slab carrying Sunland Gin RD over Greene Wash in Pinal County, Arizona. It was built in 1981, so it is 44 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 384 vehicles a day, roughly 1% of them trucks, projected to reach 394 by 2042. The structure is 650 ft (198.1 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSunland Gin RD
CrossesGreene Wash
Location13.5 MI S JCT I-10
RouteCounty Highway 0
StateArizona
Coordinates32.60878, -111.67215
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating54 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans12
Design loadHS 20
Structure length650 ft (198.1 m)
Longest span56 ft (17.1 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic384 (2022)
Projected traffic394 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Sunland Gin RD over Greene Wash built?

It was built in 1981, making it 44 years old in 2025.

What condition is Sunland Gin RD over Greene Wash 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 January 2024.

How much traffic does Sunland Gin RD over Greene Wash carry?

About 384 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Sunland Gin RD over Greene Wash?

The structure is 650 ft (198.1 m) long with a longest span of 56 ft (17.1 m) and a deck 31 ft wide.

Who owns Sunland Gin RD over Greene Wash?

It is owned by the County Highway Agency.