State profile · Below median Poor share

Arizona bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Arizona, based on the FHWA National Bridge Inventory.

5,640
Public bridges
55.8%
Good condition
1.4%
Poor condition

Data updated May 2026

Total Bridges

5,640

Public highway bridges in Arizona

Good Condition

55.8%

3,148 bridges rated 7-9

5.8pp vs 50% benchmark

Poor Condition

1.4%

81 bridges whose lowest applicable component is rated 0-4

-5.6pp vs national avg 7.0%

Arizona vs national bridge condition

Arizona - Good condition share 55.8%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Arizona - Poor-condition share 4.8%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Arizona64.6%33.8%GoodFairPoor
Bridge inventory deck-condition mix - Arizona (FHWA NBI)

Counties (15)

Apache 173 Cochise 215 Coconino 248 Gila 139 Graham 111 Greenlee 47 La Paz 118 Maricopa 2203 Mohave 363 Navajo 179 Pima 864 Pinal 390 Santa Cruz 71 Yavapai 343 Yuma 176

Arizona vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Arizona on the same metric.

DE

Delaware

1.25% top marginal rate
Structure
Progressive
Burden @ $100K
$878
Selected

AZ

Arizona

1.44% top marginal rate
Structure
Progressive
Burden @ $100K
$5,640

GA

Georgia

1.49% top marginal rate
Structure
Progressive
Burden @ $100K
$15,216

UT

Utah

2.43% top marginal rate
Structure
Progressive
Burden @ $100K
$3,126

Bridges Needing Most Attention in Arizona

Six lowest-condition bridges in Arizona, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

IRR BIA RTE N35

Poor

Over: WALKER CREEK

7.7MI E,8.2MI N ROCKPOINT, Apache, AZ

Built 1977 Load: 3.0 t ADT: 192

IRR BIA RTE 161

Poor

Over: WASH

2.7 KM SOUTH OF AZ HWY 86, Pima, AZ

Built 1998 Load: 4.9 t ADT: 250

Rucker Rd

Poor

Over: White Water Draw

1.0 mi E Leslie Cyn Rd, Cochise, AZ

Built 1937 Load: 5.4 t ADT: 50

OLD STATE RTE 87A

Poor

Over: GILA RIVER

3.2 KM N - HWY 87/187 JCT, Pinal, AZ

Built 1925 Load: 5.6 t ADT: 200

River Road

Poor

Over: Gila River

0.8 mi N Jct US 70, Graham, AZ

Built 1900 Load: 6.4 t

Telera St (Ajo)

Poor

Over: Ajo Wash

South of Rocalla Ave, Pima, AZ

Built 1935 Load: 6.4 t ADT: 200

All Bridges in Arizona

SR 188

Good

Over: Wash

2.55 mi. W. Jct. SR288, Gila, AZ

Built 2005 Load: 44.5 t ADT: 1,057

Ash Creek Road

Good

Over: Bar X Wash

2.4 mi E Jct Ft Grant Rd, Graham, AZ

Built 1995 Load: 44.5 t ADT: 1,000

US 191

Good

Over: Cold Creek

0.4 mi N Jct SR 75, Greenlee, AZ

Built 2013 Load: 44.5 t ADT: 5,190

I 10; EB

Good

Over: Wash

11.6 mi East of Jct US 60, La Paz, AZ

Built 1967 Load: 44.5 t ADT: 12,095

I 10; WB

Good

Over: Wash

11.9 mi East of Jct US 60, La Paz, AZ

Built 1967 Load: 44.5 t ADT: 12,095

SR 101L

Good

Over: Grand Canal

130' N of Bethany Home Rd, Maricopa, AZ

Built 2008 Load: 44.5 t ADT: 2,121

I 10; Ramp B

Good

Over: Wash

17.7 mi West of Jct SR 85, Maricopa, AZ

Built 1980 Load: 44.5 t ADT: 2,604

MC 85 Hwy

Good

Over: Buckeye Canal

0.5 mi NE/Southern, Maricopa, AZ

Built 1992 Load: 44.5 t ADT: 11,824

Main St- Old US 60

Good

Over: Wash

Jct W/ Higley Road, Maricopa, AZ

Built 1952 Load: 44.5 t ADT: 23,192

Lakeview Drive

Good

Over: Sctsdl Ranch Lake

0.24 mi S of Shea Blvd, Maricopa, AZ

Built 1980 Load: 44.5 t ADT: 1,550

100th Street

Good

Over: Sctsdl Ranch Lake

0.24 mi S of Shea Blvd, Maricopa, AZ

Built 1980 Load: 44.5 t ADT: 1,550

163 Avenue

Good

Over: Wash

at Jomax Road, Maricopa, AZ

Built 1986 Load: 44.5 t ADT: 6,619

Sunridge Drive

Good

Over: Zapata Wash

Sunridge@S of Castillo Dr, Maricopa, AZ

Built 1992 Load: 44.5 t ADT: 804

Sunridge Drive

Good

Over: Cholula Wash

150' N of Toluca Cir, Maricopa, AZ

Built 1996 Load: 44.5 t ADT: 1,885

Adobe Road

Good

Over: Wash

0.3 mi W/ Meridian, Maricopa, AZ

Built 1999 Load: 44.5 t ADT: 500

McDowell Rd

Good

Over: Wash

.2 Miles W. of Litchfield, Maricopa, AZ

Built 1997 Load: 44.5 t ADT: 24,526

Cora Lane

Good

Over: Wash

Next to 144 Ave, Maricopa, AZ

Built 1997 Load: 44.5 t ADT: 9,691

Cotton Lane

Good

Over: Gila River

1mi. S/ MC-85, Maricopa, AZ

Built 2007 Load: 44.5 t ADT: 3,160

Athens St

Good

Over: Drainage Ditch

@ Jct w/91st Ave, Maricopa, AZ

Built 1994 Load: 44.5 t ADT: 500

83rd Ave

Good

Over: Drainage Basin

0.2 mi N Jct Happy Vly Rd, Maricopa, AZ

Built 2002 Load: 44.5 t ADT: 7,626

Lake Pleasant Pkw

Good

Over: Drainage Wash

@ Jct w/ Happy Valley Rd, Maricopa, AZ

Built 2006 Load: 44.5 t ADT: 10,584

Cactus Rd

Good

Over: Channel

200' W of 93rd St, Maricopa, AZ

Built 2009 Load: 44.5 t ADT: 28,600

Bell Rd

Good

Over: Wash

W of 94th St, Maricopa, AZ

Built 2003 Load: 44.5 t ADT: 17,000

Legacy Blvd

Good

Over: Wash

400' E of 91st St, Maricopa, AZ

Built 2004 Load: 44.5 t ADT: 9,400

Legacy Bl

Good

Over: Wash

400' W of 94th St, Maricopa, AZ

Built 2004 Load: 44.5 t ADT: 9,400

Scottsdale Rd

Good

Over: Wash

0.13 mi S. of Westland Rd, Maricopa, AZ

Built 2003 Load: 44.5 t ADT: 20,400

Hayden Rd

Good

Over: Wash

0.25 m N of E Westland Rd, Maricopa, AZ

Built 1993 Load: 44.5 t ADT: 1,600

Lone Mountain Pkwy

Good

Over: Wash

E of 108 St, Maricopa, AZ

Built 2003 Load: 44.5 t ADT: 1,100

94th Street

Good

Over: Wash

150' S Jct Palo Brea Bend, Maricopa, AZ

Built 2004 Load: 44.5 t ADT: 9,750

W Mahoney St

Good

Over: Ditch

W Jct Douglas Ave, Navajo, AZ

Built 1985 Load: 44.5 t ADT: 520

I-10, EB & WB FR's

Good

Over: Wash

15.7 mi N Jct I-19, Pima, AZ

Built 1953 Load: 44.5 t ADT: 86,785

Mission Road

Good

Over: Kennedy Park

0.1 mi N Jct Ajo Way, Pima, AZ

Built 1989 Load: 44.5 t ADT: 21,550

Rncho Vistoso Blvd

Good

Over: Honeybee Wash

3.3 mi W Jct SR 77, Pima, AZ

Built 1990 Load: 44.5 t ADT: 2,221

Walnut Ave

Good

Over: Rodeo Wash

50 ft W Jct Tucson Blvd, Pima, AZ

Built 1986 Load: 44.5 t ADT: 100

San Marcos Blvd

Good

Over: Wash

0.4 mi W Jct Mission Rd, Pima, AZ

Built 1969 Load: 44.5 t ADT: 1,500

Irvington Road

Good

Over: Wash

0.45 mi W of Houghton Rd, Pima, AZ

Built 1984 Load: 44.5 t ADT: 9,576

River Road

Good

Over: Drainageway

300' west of 1st Ave, Pima, AZ

Built 1992 Load: 44.5 t ADT: 30,850

Ocotillo Rim Trail

Good

Over: Medium Wash

W of Hougston Rd, Pima, AZ

Built 2005 Load: 44.5 t ADT: 310

Harrison Rd

Good

Over: Large Wash

0.5 mi S of Sahuarita Rd, Pima, AZ

Built 2005 Load: 44.5 t ADT: 3,627

Valencia Rd

Good

Over: Black Wash

E of Camino Verde, Pima, AZ

Built 2014 Load: 44.5 t ADT: 16,180

Valencia Rd

Good

Over: Large Wash

E of Viviyana Rd, Pima, AZ

Built 2014 Load: 44.5 t ADT: 16,180

Melpomene Way

Good

Over: Medium Wash

N of Pima Meadows, Pima, AZ

Built 2004 Load: 44.5 t ADT: 1,913

IRR; SR 347

Good

Over: Santa Cruz Wash

16.9 mi N of Jct SR 84, Pinal, AZ

Built 1992 Load: 44.5 t ADT: 48,896

SR 347; Maricopa R

Good

Over: Wash

14.85 mi N of Jct SR 84, Pinal, AZ

Built 1992 Load: 44.5 t ADT: 48,896

Gantzel Rd

Good

Over: Queen Creek

10.6 mi S Jct US 60, Pinal, AZ

Built 2004 Load: 44.5 t ADT: 14,182

McCartney Rd

Good

Over: Wash

at Jct w/Hacienda Rd, Pinal, AZ

Built 2009 Load: 44.5 t ADT: 320

Hunt Hwy

Good

Over: Wash

0.5 mi N Jct Bella Vista, Pinal, AZ

Built 2004 Load: 44.5 t ADT: 60,171

Desert Dawn Rd

Good

Over: Wash

0.1 mi E Jct Gold Cyn Rd, Pinal, AZ

Built 1987 Load: 44.5 t ADT: 500

Mountain Vista

Good

Over: Dry Wash

0.3 mi E Mtnbrook Dr, Pinal, AZ

Built 1999 Load: 44.5 t ADT: 1,500

Pinnacle Rd

Good

Over: Wash

0.4 mi S Jct Mtn Vista Dr, Pinal, AZ

Built 2000 Load: 44.5 t ADT: 300

Showing 4,201-4,250 of 5,640 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

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

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.