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

Thompson Peak Pkwy

Good

Over: Talon Golf Path

0.4 mi W Jct Pima Rd, Maricopa, AZ

Built 1997 Load: 35.4 t ADT: 5,808

Ball Park Blvd

Good

Over: Bethany Home Outfall Chn

1.2 mi W of 101L, Maricopa, AZ

Built 2019 Load: 35.4 t ADT: 500

Camelback Rd

Good

Over: Bullard Wash

2.2M East of 303, Maricopa, AZ

Built 2005 Load: 35.4 t ADT: 20,100

Happy Valley Rd EB

Good

Over: Beardsley Canal

3 mi W of L303, Maricopa, AZ

Built 2018 Load: 35.4 t ADT: 1,000

Happy Valley Rd WB

Good

Over: Beardsley Canal

3 mi W of L303, Maricopa, AZ

Built 2018 Load: 35.4 t ADT: 1,000

US 93

Good

Over: Bronco Wash

34.8 mi S Jct I-40, Mohave, AZ

Built 2004 Load: 35.4 t ADT: 4,753

SR 77

Good

Over: Wash

9.9 mi N Jct SR 277, Navajo, AZ

Built 1946 Load: 35.4 t ADT: 3,375

Obed Rd

Good

Over: Little Colorado River

1.33 mi S Jct Old US 66, Navajo, AZ

Built 1912 Load: 35.4 t ADT: 160

El Conquistador Wy

Good

Over: Wash

0.2 mi E Jct SR 77, Pima, AZ

Built 1990 Load: 35.4 t ADT: 3,600

Lambert Lane

Good

Over: Wash

0.4 mi W Jct 1st Ave, Pima, AZ

Built 1994 Load: 35.4 t ADT: 12,170

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

Avenida de Piedras

Good

Over: Jacks Canyon Wash

0.1 mi E Jct SR 179, Yavapai, AZ

Built 1998 Load: 35.4 t ADT: 650

SR 89A Spur NB

Good

Over: Coyote Wash

4.8 mi N Jct SR 69, Yavapai, AZ

Built 2012 Load: 35.4 t ADT: 6,163

Ave 5E

Good

Over: B Canal

0.1 mi N Jct 32nd St, Yuma, AZ

Built 1991 Load: 35.4 t ADT: 1,792

5th Street

Good

Over: East Main Canal

0.5 mi W Jct 4th Ave, Yuma, AZ

Built 1978 Load: 35.4 t ADT: 1,329

IRR BIA RTE 8008

Good

Over: LUKACHUKAI WASH

1.1KM EAST OF USH 191, Apache, AZ

Built 2018 Load: 35.6 t ADT: 300

IRR BIA RTE 2

Good

Over: WEST MAIN CANAL

5.8 KM NW OF SOMERTON, Yuma, AZ

Built 1986 Load: 35.6 t ADT: 810

IRR BIA RTE N2007

Good

Over: RAILROAD AND WASH

0.8KM SW OF 1-40 EXIT 325, Apache, AZ

Built 2022 Load: 35.9 t ADT: 327

WOODLAND DRIVE

Good

Over: Dry Wash

E OF 40TH WAY, Maricopa, AZ

Built 1987 Load: 35.9 t ADT: 734

MOUNTAIN VISTA DR

Good

Over: Dry Wash

EAST OF 28TH STREET, Maricopa, AZ

Built 1988 Load: 35.9 t ADT: 1,767

Liberty Lane

Good

Over: WASH

LIBERTY LA W OF 28TH PL, Maricopa, AZ

Built 1980 Load: 35.9 t ADT: 3,968

Chandler Boulevard

Good

Over: Dry Wash

E OF 16TH WAY, Maricopa, AZ

Built 1991 Load: 35.9 t ADT: 26,521

MOUNTAIN PARKWAY

Good

Over: Drainage Channel

N. OF CHANDLER BOULEVARD, Maricopa, AZ

Built 1984 Load: 35.9 t ADT: 7,147

Cave Creek Rd

Good

Over: Dry Wash

CAVE CRK RD S OF PEORIA, Maricopa, AZ

Built 1973 Load: 35.9 t ADT: 22,990

MOUNTAIN SKY AVE.

Good

Over: Dry Wash

East of 40 Pl., Maricopa, AZ

Built 1999 Load: 35.9 t ADT: 2,400

Union Hills Drive

Good

Over: Dry Wash

Union Hills Dr & 9th St, Maricopa, AZ

Built 1999 Load: 35.9 t ADT: 22,864

Ranger Dr

Good

Over: Dry Wash

Ranger Dr E/O 53rd St, Maricopa, AZ

Built 1997 Load: 35.9 t ADT: 1,000

Ranger Dr

Good

Over: Dry Wash

Ranger Dr W/O 52 St, Maricopa, AZ

Built 1997 Load: 35.9 t ADT: 1,500

Tatum Boulevard

Good

Over: Dry Wash

Tatum 150' N/O Casey Ln, Maricopa, AZ

Built 1991 Load: 35.9 t ADT: 20,000

Tatum Boulevard

Good

Over: Dry Wash

Tatum 100' S/O Dale Ln, Maricopa, AZ

Built 1994 Load: 35.9 t ADT: 20,000

SR 80

Good

Over: Wash

7.8 mi S Jct SR B 10, Cochise, AZ

Built 1933 Load: 36.3 t ADT: 78,972

SR 92

Good

Over: Wash

0.8 mi S Jct SR 90, Cochise, AZ

Built 1967 Load: 36.3 t ADT: 25,515

I 10; WB On Ramp

Good

Over: Wash

6.6 mi East Jct US 191, Cochise, AZ

Built 1939 Load: 36.3 t ADT: 550

Garden Avenue

Good

Over: Soldier Creek

1.1 mi S SR 90, Cochise, AZ

Built 1964 Load: 36.3 t ADT: 3,145

Leslie Canyon Rd

Good

Over: Desert Wash

4.5 mi N Jct Glenn Rd, Cochise, AZ

Built 2008 Load: 36.3 t ADT: 210

I 40; WB

Good

Over: Walnut Canyon

14.8 mi E Jct I 17, Coconino, AZ

Built 1997 Load: 36.3 t ADT: 10,168

Stoneman Lake Road

Good

Over: Double Cabin Draw

at Jct Morman Lake Road, Coconino, AZ

Built 1950 Load: 36.3 t ADT: 278

Townsend-Winona Rd

Good

Over: Walnut Canyon

1.1 mi NW Jct I-40, Coconino, AZ

Built 1989 Load: 36.3 t ADT: 1,850

Sherwood Forest Rd

Good

Over: Pitman Valley Drainage

0.7 mi S Jct Pttmn Vly Rd, Coconino, AZ

Built 1995 Load: 36.3 t ADT: 110

Koch Field Rd

Good

Over: Rio De Flag

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

Built 1997 Load: 36.3 t ADT: 500

Pinon Trail

Good

Over: Pumphouse Wash

0.7 mi W Jct Kachina Tr., Coconino, AZ

Built 2004 Load: 36.3 t ADT: 850

Pinon Trail

Good

Over: Pumphouse Wash

0.9 mi W Jct Kachina Tr, Coconino, AZ

Built 2004 Load: 36.3 t ADT: 850

Hoctor Rd

Good

Over: Red Lake Wash

0.6 mi E Jct SR 64, Coconino, AZ

Built 2010 Load: 36.3 t ADT: 1,343

SR 77

Good

Over: Wash

12.4 mi N Jct SR 177, Gila, AZ

Built 1953 Load: 36.3 t ADT: 1,566

Bixby Road

Good

Over: Pinal Creek

0.8 mi N Jct SR 188, Gila, AZ

Built 1980 Load: 36.3 t ADT: 2,907

IRR US 70

Good

Over: Gila River

21.5 mi E Jct IRR 170, Graham, AZ

Built 2012 Load: 36.3 t ADT: 2,940

US 70

Good

Over: Wash

19.3 mi W Jct SR 75, Graham, AZ

Built 1938 Load: 36.3 t ADT: 1,063

Showing 3,401-3,450 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.