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 85 & E & W FR's

Good

Over: Unnamed Wash

16.1 mi S JCT I-10, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 17,019

SR 85 EFR

Good

Over: Unnamed Wash

15.8 mi S JCT I-10, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 100

SR 85

Good

Over: Wash

28.3 mi S JCT I-10, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 5,500

SR 85

Good

Over: Wash

12.7 mi N Jct SR B 8, Maricopa, AZ

Built 2009 Load: 38.1 t ADT: 11,074

SR 85

Good

Over: Wash

12.8 mi N Jct SR B 8, Maricopa, AZ

Built 2009 Load: 38.1 t ADT: 11,074

SR 85

Good

Over: Wash

12.7 mi N Jct SR B 8, Maricopa, AZ

Built 2009 Load: 38.1 t ADT: 100

SR 85

Good

Over: Wash

12.8 mi N Jct SR B 8, Maricopa, AZ

Built 2009 Load: 38.1 t ADT: 100

Woods Road

Good

Over: Wash

300 ft East Jct SR 85, Maricopa, AZ

Built 2009 Load: 38.1 t ADT: 10

Van Buren St

Good

Over: Drainage Ditch

E/ SunValleyPkwy, Maricopa, AZ

Built 1989 Load: 38.1 t ADT: 300

Desert Cove Ave

Good

Over: Drainage Ditch

E of Jct 104th St, Maricopa, AZ

Built 1984 Load: 38.1 t ADT: 1,050

Shangri La Road

Good

Over: Drainage Ditch

E of Jct 104th St, Maricopa, AZ

Built 1984 Load: 38.1 t ADT: 350

Broadway Road

Good

Over: Drainage Ditch

0.65 E of Crimson, Maricopa, AZ

Built 1987 Load: 38.1 t ADT: 10,229

Thunderbird Road

Good

Over: New River

0.4 mi W Jct L101, Maricopa, AZ

Built 1980 Load: 38.1 t ADT: 34,508

Shea Blvd

Good

Over: Drainage Way

at Jct of 77th Place, Maricopa, AZ

Built 1983 Load: 38.1 t ADT: 41,200

Brittlebrush Lane

Good

Over: Cloudburst Wash

0.13 mi E of Desert Cnyn, Maricopa, AZ

Built 1995 Load: 38.1 t ADT: 400

Palm Valley Blvd

Good

Over: Wash

0.2 Mi W 135 Ave, Maricopa, AZ

Built 1997 Load: 38.1 t ADT: 3,226

Palm Valley Blvd

Good

Over: Wash

0.25 Mi N McDowell, Maricopa, AZ

Built 1997 Load: 38.1 t ADT: 4,575

Palmilla Drive

Good

Over: Wash

100' N Palm Valley Blvd, Maricopa, AZ

Built 1997 Load: 38.1 t ADT: 450

Indian School Rd

Good

Over: Wash

Just W of Wigwam Blvd, Maricopa, AZ

Built 1997 Load: 38.1 t ADT: 17,990

Sunset Point

Good

Over: White Peak Wash & Ped

0.8 mi W. Jct Vistancia, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 1,971

95th Ave

Good

Over: Bethay Home Outfall Chnl

100' N Jct BH Rd, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 5,000

95th Ave

Good

Over: Grand Canal

Jct w/ Bethany Home Rd, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 5,000

107th Ln

Good

Over: Wash

@ Jct w/ Rose Garden Ln, Maricopa, AZ

Built 1996 Load: 38.1 t ADT: 500

Terramar Blvd

Good

Over: Wash

0.3 mi N Happy Valley Rd, Maricopa, AZ

Built 1999 Load: 38.1 t ADT: 5,025

73rd Dr

Good

Over: Wash

0.2 mi N Jct Terramar Bvd, Maricopa, AZ

Built 2000 Load: 38.1 t ADT: 500

Jomax Rd

Good

Over: Drainage Basin

0.8 mi E Jct 83rd Ave, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 5,283

Jomax Rd

Good

Over: Drainage Basin

0.4 mi E Jct 83rd Ave, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 5,283

N 107th Avenue

Good

Over: Drainage Ditch

@ Jct w/Beardsley Rd, Maricopa, AZ

Built 1990 Load: 38.1 t ADT: 8,101

Apache Rd

Good

Over: R.I.D

1/2 m N of Buckeye Rd, Maricopa, AZ

Built 2010 Load: 38.1 t ADT: 4,651

Princess Dr

Good

Over: Channel

E of Hayden, Maricopa, AZ

Built 2003 Load: 38.1 t ADT: 5,400

Union Hills Dr

Good

Over: Channel

E of Hayden, Maricopa, AZ

Built 2003 Load: 38.1 t ADT: 2,100

94th St

Good

Over: Westworld Ditch

N of West World Way, Maricopa, AZ

Built 2003 Load: 38.1 t ADT: 6,200

Happy Valley Rd

Good

Over: Wash

250' E of 89th St, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 15,400

Dynamite Bl

Good

Over: Wash

200' W of 91st St, Maricopa, AZ

Built 1991 Load: 38.1 t ADT: 15,600

Palo Brea Bend

Good

Over: Wash

at Jct 91st St, Maricopa, AZ

Built 2004 Load: 38.1 t ADT: 220

Palo Brea Bend

Good

Over: Wash

300 ft W Jct 94th St, Maricopa, AZ

Built 2004 Load: 38.1 t ADT: 220

11th Avenue

Good

Over: Scatter Wash

0.01 mi S of Pinnacle Pea, Maricopa, AZ

Built 2006 Load: 38.1 t ADT: 200

Sarival Ave

Good

Over: Drainage Channel

100ft S of Camelback Rd, Maricopa, AZ

Built 2004 Load: 38.1 t ADT: 1,000

Stanford Drive

Good

Over: Cudia City Wash

0.06 mi W of 40th Street, Maricopa, AZ

Built 2014 Load: 38.1 t ADT: 1,010

El Mirage Rd

Good

Over: Twin Buttes Wash

W of Vistancia BLVD, Maricopa, AZ

Built 2015 Load: 38.1 t ADT: 1,000

I-40 EB

Good

Over: Illavar Wash

8.5 mi E Jct SR 95, Mohave, AZ

Built 1969 Load: 38.1 t ADT: 8,409

I 15

Good

Over: Virgin River

15.6 mi E of Nevada, Mohave, AZ

Built 1973 Load: 38.1 t ADT: 20,007

US 93 SB

Good

Over: Gray Wash

37.4 mi S Jct I-40, Mohave, AZ

Built 2003 Load: 38.1 t ADT: 3,748

I 40; EB

Good

Over: Wash

8.0 mi West Jct US 93, Mohave, AZ

Built 1949 Load: 38.1 t ADT: 7,163

US 93

Good

Over: Wash

28.7 mi N Jct SR 68, Mohave, AZ

Built 1935 Load: 38.1 t ADT: 16,742

US 93

Good

Over: Wash

28.0 mi N Jct SR 68, Mohave, AZ

Built 1935 Load: 38.1 t ADT: 15,661

US 93

Good

Over: Texas Ring Gulch Wash

27.8 mi N Jct SR 68, Mohave, AZ

Built 1935 Load: 38.1 t ADT: 15,661

I 40; EB

Good

Over: Wash

4.6 mi East of Jct SR 95, Mohave, AZ

Built 1968 Load: 38.1 t ADT: 7,303

I 40; WB

Good

Over: Wash

4.6 mi East of Jct SR 95, Mohave, AZ

Built 1952 Load: 38.1 t ADT: 7,303

US 93 NB

Good

Over: Wash

44.3 mi North of Jct SR 6, Mohave, AZ

Built 1982 Load: 38.1 t ADT: 8,284

Showing 3,751-3,800 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.