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

I 10; EB & WB

Good

Over: Wash

0.6 mi East Jct US 191 So, Cochise, AZ

Built 1959 Load: 38.1 t ADT: 14,216

I 10; EB & WB

Good

Over: Wash

19.4 mi E Jct US 191, Cochise, AZ

Built 1962 Load: 38.1 t ADT: 15,946

Charleston

Good

Over: Wash

0.17 mi E of US 90, Cochise, AZ

Built 1975 Load: 38.1 t ADT: 9,685

Naco-Don Luis Hwy

Good

Over: Desert Wash

@ Jct Purdy Lane, Cochise, AZ

Built 1961 Load: 38.1 t ADT: 2,100

Double Adobe Rd

Good

Over: Desert Wash

0.1 mi E Jct Central Hwy, Cochise, AZ

Built 1969 Load: 38.1 t ADT: 4,500

Ave Del Sol

Good

Over: PDS South Drainage

1.2 mi S of SR 90, Cochise, AZ

Built 1986 Load: 38.1 t ADT: 345

I 40; WB

Good

Over: Sunshine ATSF RR

20.7 mi West Jct SR 87, Coconino, AZ

Built 1970 Load: 38.1 t ADT: 9,996

SR 87

Good

Over: Limestone Wash

20.7 mi S Jct I-40, Coconino, AZ

Built 1959 Load: 38.1 t ADT: 594

IRR US 89

Good

Over: Wash

25.8 mi N Jct US 160, Coconino, AZ

Built 1931 Load: 38.1 t ADT: 2,472

IRR US 89

Good

Over: Wash

13.3 mi S Jct US 89A, Coconino, AZ

Built 1936 Load: 38.1 t ADT: 2,472

I 40; EB

Good

Over: Wash

6.86 mi E Jct SR 64, Coconino, AZ

Built 1962 Load: 38.1 t ADT: 11,223

IRR US 89

Good

Over: Wash

8.4 mi N Jct I 40, Coconino, AZ

Built 1986 Load: 38.1 t ADT: 10,660

IRR US 89

Good

Over: Wash

7.0 mi N Jct I-40, Coconino, AZ

Built 1986 Load: 38.1 t ADT: 10,660

US 89; FAP 37

Good

Over: Wash

21.59 mi S Jct SR 64, Coconino, AZ

Built 1992 Load: 38.1 t ADT: 6,720

Brannigan Park Rd

Good

Over: Gov't Prairie Wash

1.0 mi E Jct Parks Rd, Coconino, AZ

Built 1931 Load: 38.1 t ADT: 100

Leupp Road

Good

Over: San Francisco Wash

2.0 mi N Jct T-Winona Rd, Coconino, AZ

Built 1960 Load: 38.1 t ADT: 500

FH-3 Lake Mary Rd

Good

Over: Fulton Canyon

24.2 mi N Jct SR 87, Coconino, AZ

Built 1936 Load: 38.1 t ADT: 720

Tonalea Trail

Good

Over: Pumphouse Wash

90 ft S Jct Ancient Trail, Coconino, AZ

Built 2004 Load: 38.1 t ADT: 380

Northstar Lane

Good

Over: Channel

0.5 mi W Jct US 89, Coconino, AZ

Built 2013 Load: 38.1 t ADT: 20

Broad Street

Good

Over: McMillen Wash

Int of Broad St & Hill St, Gila, AZ

Built 2002 Load: 38.1 t ADT: 2,677

SR 266

Good

Over: Mothers Canyon

12.4 mi W Jct US 191, Graham, AZ

Built 1962 Load: 38.1 t ADT: 225

US 191

Good

Over: Swift Canyon Wash

7.2 mi S Jct US 70, Graham, AZ

Built 1953 Load: 38.1 t ADT: 7,459

I-10 WB

Good

Over: CAP Canal

21.1 mi E Jct US 60, La Paz, AZ

Built 1982 Load: 38.1 t ADT: 13,655

US 60

Good

Over: Wash

0.3 mi E Jct I 10, La Paz, AZ

Built 1932 Load: 38.1 t ADT: 1,200

US 95

Good

Over: Wash

10.6 mi S Jct I 10, La Paz, AZ

Built 1962 Load: 38.1 t ADT: 1,626

I 10; WB

Good

Over: Wash

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

Built 1969 Load: 38.1 t ADT: 12,095

SR 72; FAS 265

Good

Over: Wash

5.6 mi West of Jct US 60, La Paz, AZ

Built 1978 Load: 38.1 t ADT: 2,261

US 95

Good

Over: Unnamed Wash

8.4 mi S Jct I-10, La Paz, AZ

Built 2005 Load: 38.1 t ADT: 1,626

Salome Road

Good

Over: Centennial Wash

2 mi SE of US 60, La Paz, AZ

Built 2001 Load: 38.1 t ADT: 1,073

I 17

Good

Over: SPRR

2.4 mi W Jct I 10, Maricopa, AZ

Built 1962 Load: 38.1 t ADT: 100,493

SR 87 NB

Good

Over: Mesquite Wash

24.92 mi S of Jct 188, Maricopa, AZ

Built 1997 Load: 38.1 t ADT: 7,905

Ramp to 202 WB

Good

Over: EMF & Roosevelt Canal

Just E of Power Rd/Santan, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 6,000

Sonoran Bouleverd

Good

Over: Ramp SW

0.5 M S of Carefree Hwy, Maricopa, AZ

Built 2010 Load: 38.1 t ADT: 6,235

I 10; WB

Good

Over: Wash

35.9 mi West Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 14,197

I 10; WB

Good

Over: Wash

34.5 mi West of Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 14,275

I 10; EB

Good

Over: Wash

34.4 mi West of Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 12,473

I 10; WB

Good

Over: Wash

34.4 mi West of Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 14,275

I 10; EB

Good

Over: Wash

32.2 mi West of Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 11,801

I 10; WB

Good

Over: Wash

32.2 mi West of Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 14,197

I 10; EB

Good

Over: Tenneman Wash

28.6 mi W Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 12,062

I 10; EB

Good

Over: Wash

27.5 mi W Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 12,062

I 10; EB

Good

Over: Wash

27.1 mi W Jct SR 85, Maricopa, AZ

Built 1968 Load: 38.1 t ADT: 12,062

I 10; EB

Good

Over: Wash

25.3 mi W Jct SR 85, Maricopa, AZ

Built 1970 Load: 38.1 t ADT: 11,500

I 10; WB

Good

Over: Wash

23.4 mi West of Jct SR 85, Maricopa, AZ

Built 1970 Load: 38.1 t ADT: 9,733

I 8

Good

Over: Wash

2.5 mi E Jct SR 85, Maricopa, AZ

Built 1970 Load: 38.1 t ADT: 2,825

SR 74

Good

Over: Iona Wash

2.4 mi E Jct US 60, Maricopa, AZ

Built 1964 Load: 38.1 t ADT: 4,192

I 10; Ramp D

Good

Over: Wash

4.9 mi E Jct SR 85, Maricopa, AZ

Built 1975 Load: 38.1 t ADT: 1,772

101L

Good

Over: Wash

3.7 mi W Jct I-17, Maricopa, AZ

Built 1992 Load: 38.1 t ADT: 161,029

Sky Harbor Blvd

Good

Over: Drainage Channel

0.35 mi E of Jct SR 143, Maricopa, AZ

Built 1991 Load: 38.1 t ADT: 76,800

US 60 w/Front. Rd

Good

Over: Wash

9.7 mi SE Jct SR 74, Maricopa, AZ

Built 2003 Load: 38.1 t ADT: 15,475

Showing 3,701-3,750 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.