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

Unknown

Over: Marana Road

25.4 mi SE Jct SR 87, Pima, AZ

Built 1963 ADT: 10,221

I 10; WB

Unknown

Over: Marana Road

25.4 mi SE Jct SR 87, Pima, AZ

Built 1963 ADT: 10,221

I 10; EB

Unknown

Over: FAS 317; Cortero Rd

1.2 mi North SR287, Pima, AZ

Built 2023 ADT: 29,195

I 10; WB

Unknown

Over: FAS 317; Cortero Rd

13.8 mi N Jct I-19, Pima, AZ

Built 1966 ADT: 29,195

I 10; EB

Unknown

Over: FAS 483; Tangerine Rd

19.9 mi N Jct I-19, Pima, AZ

Built 1967 ADT: 7,471

I 10; EB

Unknown

Over: FAS 353; Avra Valley Rd

17.4 mi N Jct I-19, Pima, AZ

Built 1966 ADT: 4,290

I 10; WB

Unknown

Over: FAS 353; Avra Valley Rd

17.4 mi N Jct I-19, Pima, AZ

Built 1966 ADT: 4,290

SR 83;Mtn View Rd

Unknown

Over: I 10

Jct SR 83, Pima, AZ

Built 1961 ADT: 32,590

I 10; EB

Unknown

Over: Irvington Road

3.9 mi E Jct I 19, Pima, AZ

Built 1967 ADT: 18,670

I 10; EB

Unknown

Over: Palo Verde Road

4.0 mi E Jct I 19, Pima, AZ

Built 1965 ADT: 22,279

I 10; WB

Unknown

Over: Palo Verde Road

4.0 mi E Jct I 19, Pima, AZ

Built 1967 ADT: 22,279

I-10 EB

Unknown

Over: Drexel Rd

5.6 mi E Jct I-19, Pima, AZ

Built 1967 ADT: 660

I-10 WB

Unknown

Over: Drexel Rd

5.6 mi E Jct I-19, Pima, AZ

Built 1967 ADT: 660

I-10 EB

Unknown

Over: Valencia Road

6.7 mi E Jct I-19, Pima, AZ

Built 1967 ADT: 10,164

IRR I 19; NB

Unknown

Over: Pima Mine Rd

6.4 mi N Jct B 19, Pima, AZ

Built 1968 ADT: 6,059

IRR I 19; SB

Unknown

Over: Papago Rd

8.7 mi S Jct I 10, Pima, AZ

Built 1968 ADT: 100

I 19; NB

Unknown

Over: Anaconda Pipeline

0.6 mi N Jct Nogales Hwy, Pima, AZ

Built 1971 ADT: 10

I 19; SB

Unknown

Over: Anaconda Pipeline

0.6 mi N Jct Nogales Hwy, Pima, AZ

Built 1971 ADT: 10

I 19; NB

Unknown

Over: El Toro Rd & UPRR

2.6 mi N of Jct B 19, Pima, AZ

Built 1971 ADT: 877

I 19; SB

Unknown

Over: El Toro Rd & RR

2.6 mi N of Jct B 19, Pima, AZ

Built 1971 ADT: 877

Valencia Road

Unknown

Over: Interstate 19

4.0 miles S of I-10 jct, Pima, AZ

Built 2002 ADT: 80,406

I 10 Off Ramp

Unknown

Over: Ajo Way

2.0 mi E Jct I-19, Pima, AZ

Built 1987 ADT: 21,865

I-10 EB

Unknown

Over: Alvernon Way

4.7 mi E Jct I-19, Pima, AZ

Built 1987 ADT: 23,892

I-10 WB

Unknown

Over: Alvernon Way

4.7 mi E Jct I-19, Pima, AZ

Built 1987 ADT: 23,812

SR 210 EB

Unknown

Over: Euclid/Park Ave

1.6 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 18,224

SR 210 WB

Unknown

Over: Euclid/Park Ave

1.6 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 18,224

I 10 EB

Unknown

Over: Park Avenue

1.3 mi E Jct I-19, Pima, AZ

Built 1991 ADT: 33,086

I 10 WB

Unknown

Over: Park Avenue

1.3 mi E Jct I-19, Pima, AZ

Built 1992 ADT: 33,086

I 10

Unknown

Over: 10th Avenue

0.2 mi E Jct I-19, Pima, AZ

Built 1991 ADT: 5,450

B 19

Unknown

Over: I 10

0.8 mi SE Jct I-19, Pima, AZ

Built 1990 ADT: 110,858

I 10 EB Fr Road

Unknown

Over: SPRR and EB Loop Road

1.0 mi E Jct I-19, Pima, AZ

Built 1991 ADT: 1,100

Ramp - WS

Unknown

Over: I-19 ramps & I-10 EB/WB

Jct I-19, Pima, AZ

Built 2004 ADT: 261,331

Ramp E-S

Unknown

Over: Ramp EB

Jct I-19, Pima, AZ

Built 2003 ADT: 8,183

12th Ave. CR

Unknown

Over: Ramp N-E

0.2 mi S Jct I-19, Pima, AZ

Built 2004 ADT: 10,398

Ramp to I-10 NW

Unknown

Over: I 10 Mainline

Jct I-19, Pima, AZ

Built 2003 ADT: 184,293

I 10 WB

Unknown

Over: 29th Street

0.6 mi N Jct I-19, Pima, AZ

Built 2004 ADT: 12,186

Council/Toole Ave.

Unknown

Over: Broadway Blvd

1 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 21,031

SPRR

Unknown

Over: Broadway Blvd

1.0 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 21,031

SPRR Mainline

Unknown

Over: Euclid/Park Ave

1.6 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 21,031

SPRR Nogales

Unknown

Over: Euclid/Park Ave

1.6 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 21,031

16th St/Mill St

Unknown

Over: Euclid/Park Ave

1.6 mi E Jct I 10, Pima, AZ

Built 1998 ADT: 21,031

Marsh Station Road

Unknown

Over: I-10

11.2 miles W of Jct SR 90, Pima, AZ

Built 2010 ADT: 33,147

I-10 EB & WB

Unknown

Over: Grant Road

4.0 mi N Jct I-19, Pima, AZ

Built 2009 ADT: 30,254

I-10

Unknown

Over: Speedway Blvd.

5.0 mi N Jct I-19, Pima, AZ

Built 2009 ADT: 31,730

Duval mine Rd/B19

Unknown

Over: I-19

JCT of B-19/I-19, Pima, AZ

Built 2005 ADT: 36,001

I-10 EB & WB

Unknown

Over: Congress Street

1.8 mi N Jct I-19, Pima, AZ

Built 2009 ADT: 24,764

I-10 EB & WB

Unknown

Over: Clark Street

1.6 mi N Jct I-19, Pima, AZ

Built 2009 ADT: 3,838

I-10 WB Off Ramp

Unknown

Over: Clark Street

1.6 mi N Jct I-19, Pima, AZ

Built 2009 ADT: 3,838

I-10 EB & WB

Unknown

Over: 22nd Street

1.0 mi N Jct I-19, Pima, AZ

Built 2009 ADT: 29,270

Prince Rd

Unknown

Over: I-10

0.9 mi N Jct SR 77, Pima, AZ

Built 2013 ADT: 173,727

Showing 601-650 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.