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

SR202L S Mntn Fwy

Unknown

Over: Baseline Rd

6mi S of I-10 & S Mtn Fwy, Maricopa, AZ

Built 2019 ADT: 1,000

SR202L S Mntn Fwy

Unknown

Over: Van Buren St

0.75 mi south of I-10, Maricopa, AZ

Built 2019 ADT: 19,743

SR202L S Mntn Fwy

Unknown

Over: Roosevelt St

2mi S of I-10, Maricopa, AZ

Built 2019 ADT: 1,000

SR202L Rp 202N-10W

Unknown

Over: Roosevelt St

0.5 mil south of I-10, Maricopa, AZ

Built 2019 ADT: 1,000

WB 202L S.Mountain

Unknown

Over: Southern Ave

5mi S of I-10 & S Mtn Fwy, Maricopa, AZ

Built 2019 ADT: 1,000

WB 202L S.Mountain

Unknown

Over: Broadway Rd

3.8 mi S I-10/ SMF TI, Maricopa, AZ

Built 2019 ADT: 41,993

Happy Valley Rd

Unknown

Over: I-17

.9 mi E.of Pinnacle Rd., Maricopa, AZ

Built 2020 ADT: 116,992

BobStumpMemorial

Unknown

Over: Jomax Parkway

_, Maricopa, AZ

Built 2021 ADT: 13,545

SR-24 Gateway Fwy

Unknown

Over: Mountain Road

Mountain Road & SR24, Maricopa, AZ

Built 2022 ADT: 100

Pedestrian OP

Unknown

Over: I-40

15.9 mi E Jct SR 95, Mohave, AZ

Built 1966 ADT: 11,969

Old Trails Road

Unknown

Over: I 40

19.0 mi East Jct SR 95, Mohave, AZ

Built 1966 ADT: 14,547

Griffith Road

Unknown

Over: I-40

11.9 mi S Jct US 93, Mohave, AZ

Built 1967 ADT: 14,401

US 93

Unknown

Over: I-40

Jct I-40 / US 93, Mohave, AZ

Built 1963 ADT: 21,400

Black Rock TI

Unknown

Over: I 15; SB

2.1 mi SW Utah State Line, Mohave, AZ

Built 1965 ADT: 10,186

I-40 WB

Unknown

Over: Hackberry Rd; FAS 613

3.5 mi E Jct US 93, Mohave, AZ

Built 1967 ADT: 100

Santa Fe Ranch Rd

Unknown

Over: I 40

10.3 mi East of Jct SR 95, Mohave, AZ

Built 1967 ADT: 16,237

I-40 EB

Unknown

Over: SFRR @ Kingman

0.2 mi E Jct SR 66, Mohave, AZ

Built 1969 ADT: 240

I-40 WB

Unknown

Over: SFRR @ Kingman

0.2 mi E Jct SR 66, Mohave, AZ

Built 1969 ADT: 240

I-40 WB

Unknown

Over: Silver Springs Rd

7.5 mi E Jct US 93, Mohave, AZ

Built 1972 ADT: 100

Cedar Pocket Rd

Unknown

Over: I 15

11.1 mi SW Utah State Lin, Mohave, AZ

Built 1974 ADT: 19,653

I-40 WB

Unknown

Over: Oatman Road

4.6 mi W Jct US 93, Mohave, AZ

Built 1978 ADT: 1,000

I-40 WB

Unknown

Over: Clack Cyn Wash & Road

3.9 mi W Jct SR 66, Mohave, AZ

Built 1980 ADT: 200

I-40 WB

Unknown

Over: Harrison Street

1.23 mi W Jct 66, Mohave, AZ

Built 1980 ADT: 8,971

US 93 NB

Unknown

Over: SR 68

at Jct with SR 68, Mohave, AZ

Built 1999 ADT: 15,678

US 93 SB

Unknown

Over: SR 68

at Jct of SR 68, Mohave, AZ

Built 1999 ADT: 15,080

Port-of-Entry Ramp

Unknown

Over: SR 68

at Jct with SR 68, Mohave, AZ

Built 1999 ADT: 15,678

Wildlife Crossing

Unknown

Over: US 93

63.1 mi NW Jct SR 68, Mohave, AZ

Built 2010 ADT: 17,763

US 93

Unknown

Over: Hoover Dam Access Rd

65.1 mi NW Jct SR 68, Mohave, AZ

Built 2004 ADT: 50

US 93

Unknown

Over: Hoover Dam Access Rd

64.4 mi NW Jct SR 68, Mohave, AZ

Built 2010 ADT: 200

Wildlife Crossing

Unknown

Over: US93

61.2 mi NW Jct SR 68, Mohave, AZ

Built 2010 ADT: 17,763

I-15

Unknown

Over: Wash

18.5 mi S Utah border, Mohave, AZ

Built 2013 ADT: 200

ATSF RR

Unknown

Over: Old SR 95

0.5 mi NW Jct I-40, Mohave, AZ

Built 1944 ADT: 400

BNSF RR

Unknown

Over: Old Trials Road; Wash

1.0 mi S Jct B40, Mohave, AZ

Built 1922 ADT: 100

BNSF RR

Unknown

Over: 8th St

100 ft S Jct B40, Mohave, AZ

Built 1979 ADT: 1,092

Railroad

Unknown

Over: Airway Ave

0.5 mi E Jct SR 66, Mohave, AZ

Built 2006 ADT: 11,960

Petrified Forest R

Unknown

Over: I-40

23.3 mi W Jct US 191, Navajo, AZ

Built 1961 ADT: 19,643

Hunt Road

Unknown

Over: I-40

12.2 mi W Jct SR 77, Navajo, AZ

Built 1968 ADT: 21,198

Sun Valley Road

Unknown

Over: I-40

1.8 mi E Jct SR 77, Navajo, AZ

Built 1967 ADT: 21,852

I-40 EB

Unknown

Over: 8th Avenue

6.3 mi W Jct SR 77, Navajo, AZ

Built 1969 ADT: 200

I-40 WB

Unknown

Over: 8th Avenue

6.3 mi W Jct SR 77, Navajo, AZ

Built 1969 ADT: 200

I-40 WB

Unknown

Over: SB 40

3.0 mi W Jct SR 77, Navajo, AZ

Built 1969 ADT: 1,644

Hipkoe Drive

Unknown

Over: I-40

1.3 mi W Jct SR 87, Navajo, AZ

Built 1974 ADT: 24,335

Business 40

Unknown

Over: I-40

17.0 mi E Jct SR 87, Navajo, AZ

Built 1980 ADT: 21,568

Westover Ave

Unknown

Over: I-40

17.9 mi E Jct SR 87, Navajo, AZ

Built 1980 ADT: 23,174

SR 77

Unknown

Over: Little Colorado River

0.4 mi N Jct US 180, Navajo, AZ

Built 1988 ADT: 100

Pedestrian OP

Unknown

Over: I-40

1.4 mi W Jct SR 77, Navajo, AZ

Built 1994 ADT: 21,388

US 163

Unknown

Over: Laguna Wash

2.7 mi N Jct US 160, Navajo, AZ

Built 2006

I-40 EB

Unknown

Over: North Park Dr

4.2 mi W Jct SR 87, Navajo, AZ

Built 2007 ADT: 7,220

I-40 WB

Unknown

Over: North Park Dr

4.2 mi W Jct SR 87, Navajo, AZ

Built 2007 ADT: 7,220

Rita Road

Unknown

Over: I 10

12.8 mi E Jct I-19, Pima, AZ

Built 1962 ADT: 46,142

Showing 551-600 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.