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

RH Johnson Blvd

Fair

Over: Drainage Ditch

N of Bell Rd, Maricopa, AZ

Built 1979 Load: 27.9 t ADT: 12,866

Old US 80

Fair

Over: Hassayampa River

E/ Salome Hwy, Maricopa, AZ

Built 1993 Load: 28.0 t ADT: 1,237

IRR BIA RTE N63

Fair

Over: HORSE MESA WASH

1 MI NORTH HORSE MESA AZ, Apache, AZ

Built 1990 Load: 28.1 t ADT: 450

PARK ROAD

Fair

Over: SANTA FE RAILROAD

10.38 MILES SOUTH OF I-40, Apache, AZ

Built 1987 Load: 28.1 t ADT: 2,200

US 60; FAP 022

Fair

Over: Grand Canal

1.1 mi W Jct I 17, Maricopa, AZ

Built 1937 Load: 28.1 t ADT: 20,194

Muni Golf Cse Rd

Fair

Over: Western Canal

0.25 mi W of Rural Road, Maricopa, AZ

Built 1974 Load: 28.1 t ADT: 250

Bell Road

Fair

Over: New River

0.2 mi W Jct L101, Maricopa, AZ

Built 1964 Load: 28.1 t ADT: 65,030

Indian School Rd

Fair

Over: Agua Fria River

0.5 mi E/ El Mirage, Maricopa, AZ

Built 1970 Load: 28.1 t ADT: 21,735

McKellips Road EB

Fair

Over: Indian Bend Wash

0.3 mi W of Jct Hayden Rd, Maricopa, AZ

Built 1975 Load: 28.1 t ADT: 5,683

McDowell Rd

Fair

Over: Indian Bend Wash

0.1 mi E Jct Miller Rd, Maricopa, AZ

Built 1974 Load: 28.1 t ADT: 33,192

I-10; NFR

Fair

Over: Wash

3.8 mi W Jct SR 83, Pima, AZ

Built 1929 Load: 28.1 t ADT: 260

Marsh Station Rd

Fair

Over: Pantano Wash & RR

6.1 mi N Benson Hwy, Pima, AZ

Built 1920 Load: 28.1 t ADT: 507

Palo Verde Rd

Fair

Over: Small Wash

S of Jct Drexel Rd, Pima, AZ

Built 1956 Load: 28.1 t ADT: 25,624

Camino Del Tierra

Fair

Over: Carmack Wash RCB

0.25 mi N Orange Grove Rd, Pima, AZ

Built 1987 Load: 28.1 t ADT: 7,073

Nogales Hwy

Fair

Over: Wash

5.1 mi S Jct SR 86, Pima, AZ

Built 1951 Load: 28.1 t ADT: 22,394

SR 77

Fair

Over: San Pedro River

6.6 mi N Jct SR 76, Pinal, AZ

Built 1961 Load: 28.1 t ADT: 2,411

Williamson Vly Rd

Fair

Over: Williamson Valley Wash

21.9 mi N Jct Iron Spr Rd, Yavapai, AZ

Built 1939 Load: 28.1 t ADT: 160

Davis Dam Road

Fair

Over: Forebay Channel

3.5 m N from Bullhead, AZ, Mohave, AZ

Built 1949 Load: 28.2 t ADT: 80

FSR 708

Fair

Over: SYCAMORE CANYON

.4 MI N/O HACKBERRY CNY, Yavapai, AZ

Built 1959 Load: 28.2 t ADT: 100

FDR 374

Fair

Over: CALDWELL CANYON

5.5 MI NW PRESCOTT, AZ, Yavapai, AZ

Built 1991 Load: 28.2 t ADT: 250

El Mirage Road

Fair

Over: Wigwam Creek Wash

0.13 mi S of Oregon Ave, Maricopa, AZ

Built 1994 Load: 28.4 t ADT: 7,835

IRR BIA RTE 1

Fair

Over: EAST DRAIN DITCH

1.6 KM S OF BIA RTE 1/18, La Paz, AZ

Built 1962 Load: 28.5 t ADT: 2,800

16th Street

Fair

Over: Salt River

0.7 mi N of Broadway Rd, Maricopa, AZ

Built 1982 Load: 28.6 t ADT: 26,801

FDR 109

Fair

Over: BIG SPRING

2 MI NW/O WHITEHORSE CG, Coconino, AZ

Built 1972 Load: 28.8 t ADT: 325

SR 186

Fair

Over: Boulder Canyon

18.8 mi W Jct SR 181, Cochise, AZ

Built 1957 Load: 29.0 t ADT: 231

Turkey Creek Rd

Fair

Over: West Turkey Creek

7.4 mi E Jct SR 181, Cochise, AZ

Built 1936 Load: 29.0 t ADT: 65

Parks-Wgn Wheel Rd

Fair

Over: Small Wash

1.1 mi E Pittman Vly Rd, Coconino, AZ

Built 1929 Load: 29.0 t ADT: 135

IRR US 60

Fair

Over: Salt River

25.2 mi W Jct SR 73, Gila, AZ

Built 1993 Load: 29.0 t ADT: 2,580

Reppy Ave

Fair

Over: Bloody Tanks Wash

100 ft NW Jct US 60, Gila, AZ

Built 1921 Load: 29.0 t ADT: 407

Cordova Ave

Fair

Over: Bloody Tanks Wash

100 ft NW Jct US 60, Gila, AZ

Built 1921 Load: 29.0 t ADT: 350

Inspiration Ave

Fair

Over: Bloody Tanks Wash

100 ft NW Jct US 60, Gila, AZ

Built 1921 Load: 29.0 t ADT: 250

Keystone Ave

Fair

Over: Bloody Tanks Wash

100 ft NW Jct US 60, Gila, AZ

Built 1921 Load: 29.0 t ADT: 441

Miami Ave

Fair

Over: Bloody Tanks Wash

100 ft NW Jct US 60, Gila, AZ

Built 1921 Load: 29.0 t ADT: 712

Turner Street

Fair

Over: Live Oak Canyon

450 ft N Jct US 60, Gila, AZ

Built 1920 Load: 29.0 t ADT: 250

Airport Road

Fair

Over: Wilson Wash

1.4 mi E Jct 8th Ave, Graham, AZ

Built 1950 Load: 29.0 t ADT: 1,000

SR 75

Fair

Over: Bitter Creek

8.6 mi S Jct US 191, Greenlee, AZ

Built 1940 Load: 29.0 t ADT: 2,339

Virden Hwy

Fair

Over: Wash

1.5 mi E Jct SR 75, Greenlee, AZ

Built 1949 Load: 29.0 t ADT: 667

Chase Creek Rd

Fair

Over: Chase Creek

200' S Jct US 191, Greenlee, AZ

Built 1920 Load: 29.0 t ADT: 203

IRR BIA RTE 1

Fair

Over: MESA DRAIN

1.2 KM N OF BIA RTE 1/56, La Paz, AZ

Built 1953 Load: 29.0 t ADT: 1,656

I 10; EB

Fair

Over: La Cholla Wash

2.7 mi W Jct US 95, La Paz, AZ

Built 1953 Load: 29.0 t ADT: 8,314

Old US 80

Fair

Over: Luke Wash E Tributary

600 ft NE 331st Ave, Maricopa, AZ

Built 1934 Load: 29.0 t ADT: 643

Southern Ave

Fair

Over: CAP Canal (Mesa)

0.6 mi E/ Signal Butte Rd, Maricopa, AZ

Built 1986 Load: 29.0 t ADT: 7,226

University Drive

Fair

Over: Consolidated Canal

0.3 mi W of Gilbert Road, Maricopa, AZ

Built 1967 Load: 29.0 t ADT: 23,218

67th Avenue

Fair

Over: Arizona Canal

0.5 mi N Thunderbird, Maricopa, AZ

Built 1965 Load: 29.0 t ADT: 17,559

83rd Avenue

Fair

Over: Grand Canal

at Bethany Home Road, Maricopa, AZ

Built 1974 Load: 29.0 t ADT: 17,321

7th Avenue

Fair

Over: Salt River

0.8 mi N of Broadway Rd, Maricopa, AZ

Built 1987 Load: 29.0 t ADT: 31,842

Southern Ave

Fair

Over: Drainage Ditch

Just to the W of Hawes Rd, Maricopa, AZ

Built 1997 Load: 29.0 t ADT: 14,646

Greenway Pkwy

Fair

Over: Cave Creek Wash

0.34 mi E of 19th Ave, Maricopa, AZ

Built 2014 Load: 29.0 t ADT: 34,975

Meridian Rd

Fair

Over: Wash

0.25 mi N/ Ray Rd, Maricopa, AZ

Built 2014 Load: 29.0 t ADT: 2,000

US93 SB; FAP35

Fair

Over: Burro Creek

43.8 mi NW Jct SR 71, Mohave, AZ

Built 1965 Load: 29.0 t ADT: 4,738

Showing 1,151-1,200 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.