Pinal County, AZ

390 public highway bridges

Pinal County Bridge Snapshot

Pinal County, Arizona contains 390 public highway bridges in the FHWA National Bridge Inventory. Roughly 64.4% are rated “Good,” 28.5% “Fair,” 1.5% “Poor,” and 1.5% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in AZ are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

390
Total Bridges
64.4%
Good
1.5%
Poor
1.5%
Structurally Deficient

Condition Distribution

Good
64.4% (251)
Fair
28.5% (111)
Poor
1.5% (6)
SD
1.5% (6)

All Bridges (390)

Desert Sky Rd

Good

Over: Wash

100' E Jct Stone Crk, Pinal, AZ

Built 2004 Load: 32.7 t ADT: 1,050

Sasco Rd

Good

Over: Wash

0.1 mi E Jct Red Rock Dr, Pinal, AZ

Built 2007 Load: 32.7 t ADT: 1,830

Henness Rd

Good

Over: Channel

50 ft S Jct Battaglia Dr, Pinal, AZ

Built 2015 Load: 32.7 t ADT: 163

Sharon Drive

Good

Over: Queen Creek Wash

0.20 mi S of Allison Dr, Pinal, AZ

Built 2017 Load: 32.7 t ADT: 150

McCartney Road

Good

Over: Wash

2.2 miles E of I-10, Pinal, AZ

Built 2018 Load: 32.7 t ADT: 5,000

Trekell Rd

Good

Over: Casa Grande Canal

2.0 mi S Jct SR 84, Pinal, AZ

Built 1972 Load: 33.6 t ADT: 615

US 60

Good

Over: Silver King Wash

4mi W of Jct 177, Pinal, AZ

Built 2016 Load: 33.6 t ADT: 5,455

IRR I 10; EB & WB

Good

Over: Wash

1.0 mi NW Jct SR 93 South, Pinal, AZ

Built 1967 Load: 34.5 t ADT: 60,638

Curry Road

Good

Over: South Side Curry Rd Cnl

1.5 mi S Jct SR 87, Pinal, AZ

Built 2001 Load: 35.4 t ADT: 49

Farm Road

Good

Over: CAP Canal

@ CAP MILEPOST 271.95, Pinal, AZ

Built 1987 Load: 35.4 t ADT: 20

Farm Road

Good

Over: CAP Canal

@ CAP MILEPOST 272.44, Pinal, AZ

Built 1987 Load: 35.4 t ADT: 20

Farm Road

Good

Over: CAP Canal

@ CAP MILEPOST 273.20, Pinal, AZ

Built 1987 Load: 35.4 t ADT: 20

SR 287

Good

Over: UPRR

0.1 mi E Jct SR 87, Pinal, AZ

Built 1999 Load: 36.3 t ADT: 13,891

I 8; EB & WB

Good

Over: Wash

13.84 mi E Jct SR 84, Pinal, AZ

Built 1965 Load: 36.3 t ADT: 7,225

I 8; EB Ramps

Good

Over: Wash

8.8 mi W of Jct I 10, Pinal, AZ

Built 1966 Load: 36.3 t ADT: 210

Valley Farms Road

Good

Over: Pima Lateral Canal

0.5 mi S Jct Coolidge Rd, Pinal, AZ

Built 2002 Load: 36.3 t ADT: 50

Attaway Road

Good

Over: Pima Lateral Canal Br

0.5 mi S of Kenilworth Rd, Pinal, AZ

Built 2004 Load: 36.3 t ADT: 638

Battaglia Drive

Good

Over: McClellan Wash

1.0 mi W Jct SR 87, Pinal, AZ

Built 2004 Load: 36.3 t ADT: 1,057

MCG Hwy

Good

Over: Wash

0.1 mi NW Porter Rd, Pinal, AZ

Built 2008 Load: 36.3 t ADT: 9,088

Stonegate Rd

Good

Over: Drainage Channel

0.1 mi N Jct MCG Hwy, Pinal, AZ

Built 2008 Load: 36.3 t ADT: 550

Driveway #1

Good

Over: Drainage Channel

0.1 mi N Jct MCG Hwy, Pinal, AZ

Built 2008 Load: 36.3 t ADT: 550

Shea Way

Good

Over: Drainage Channel

0.1 mi N Jct MCG Hwy, Pinal, AZ

Built 2008 Load: 36.3 t ADT: 11,350

Driveway #3

Good

Over: Drainage Channel

0.1 mi N Jct MCG Hwy, Pinal, AZ

Built 2007 Load: 36.3 t ADT: 1,050

Sleepy Hollow Rd

Good

Over: Wash

0.6 mi E Jct Kings Rch Rd, Pinal, AZ

Built 2001 Load: 36.3 t ADT: 1,000

Grand View Rd

Good

Over: Wash

1.4 mi E Jct Mtn View Rd, Pinal, AZ

Built 2000 Load: 36.3 t ADT: 500

Broadway Rd

Good

Over: Wash

1.0 mi E Jct Mtn View Rd, Pinal, AZ

Built 2000 Load: 36.3 t ADT: 1,957

Diamondback Rd

Good

Over: Wash

0.3 mi E Jct Broadway Ln, Pinal, AZ

Built 2000 Load: 36.3 t ADT: 500

Queen Anne Dr

Good

Over: Wash

3.8 mi N Jct US 60, Pinal, AZ

Built 2006 Load: 36.3 t ADT: 1,000

S Mountainbrooke D

Good

Over: Wash

0.3 mi NE Jct US 60, Pinal, AZ

Built 1999 Load: 36.3 t ADT: 2,535

Donna Drive

Good

Over: Queen Creek Wash

0.01 mi W of Jacque Dr, Pinal, AZ

Built 2015 Load: 36.3 t ADT: 200

IRR BIA RTE 7

Good

Over: GILA RIVER

1.5 KM NORTH OF SACATON, Pinal, AZ

Built 2015 Load: 36.9 t ADT: 4,224

US 60 WB

Good

Over: Wash

5.7 mi E Jct SR 88, Pinal, AZ

Built 1964 Load: 37.2 t ADT: 22,144

IRR SR 87

Good

Over: Wash

7.3 mi SE Jct SR 587, Pinal, AZ

Built 1932 Load: 37.2 t ADT: 3,994

SR 79

Good

Over: Wash

1.3 mi South Jct US 60, Pinal, AZ

Built 1960 Load: 37.2 t ADT: 7,238

US 60; Ramp A

Good

Over: Wash

0.1 mi W Jct SR 79, Pinal, AZ

Built 2004 Load: 37.2 t ADT: 14,767

Broadway Avenue

Good

Over: Wash

0.1 mi W of Mt View Rd, Pinal, AZ

Built 1991 Load: 37.2 t ADT: 760

Broadway Avenue

Good

Over: Wash

0.25 mi E of Mt View Rd, Pinal, AZ

Built 1991 Load: 37.2 t ADT: 1,067

Superstition Blvd

Good

Over: Wash

0.18 mi E of Mtn View, Pinal, AZ

Built 1991 Load: 37.2 t ADT: 1,347

Superstition Blvd

Good

Over: Wash

0.50 mi E of Mtn View Rd, Pinal, AZ

Built 1991 Load: 37.2 t ADT: 1,347

Kirk Drive

Good

Over: Wash

100' E of Piedra Negra Av, Pinal, AZ

Built 1990 Load: 37.2 t ADT: 200

Ironwood Drive

Good

Over: Wash

0.2 mi N of McKellips, Pinal, AZ

Built 1990 Load: 37.2 t ADT: 1,976

Florence/Kelvin Hy

Good

Over: Wash

0.5 mi E Jct SR79, Pinal, AZ

Built 1990 Load: 37.2 t ADT: 1,539

Florence/Kelvin Hy

Good

Over: Wash

1.2 mi E of SR 79, Pinal, AZ

Built 1990 Load: 37.2 t ADT: 1,539

Southern Ave

Good

Over: Wash

0.65 mi W Jct Ironwood Dr, Pinal, AZ

Built 1991 Load: 37.2 t ADT: 7,804

Butte Avenue

Good

Over: Wash

1.7 mile E. of SR79, Pinal, AZ

Built 2009 Load: 37.2 t ADT: 1,724

Skousen Rd

Good

Over: Pima Lateral Canal

100 ft S Jct SR 87, Pinal, AZ

Built 2012 Load: 37.2 t ADT: 3,510

Skyline Drive

Good

Over: Wash

0.2 mi W Jct Gary RD, Pinal, AZ

Built 2006 Load: 37.2 t ADT: 1,010

Silver Streak Way

Good

Over: Wash

@ Jct w/Gary Rd, Pinal, AZ

Built 2006 Load: 37.2 t ADT: 1,050

Twisted Leaf

Good

Over: Wash

0.4 mi NW Jct Donnelly Tr, Pinal, AZ

Built 2001 Load: 37.2 t ADT: 300

Superstition Mt Rd

Good

Over: Wash

0.9 mi E Jct US60, Pinal, AZ

Built 2002 Load: 37.2 t ADT: 4,456

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial