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

County Hwy 91

Good

Over: Beaver Dam Wash

0.8 mi N Jct I-15, Mohave, AZ

Built 2009 Load: 32.7 t ADT: 3,000

IRR BIA RTE 221

Good

Over: SHONTO WASH

AT SHONTO CHAPTER HOUSE, Navajo, AZ

Built 2002 Load: 32.7 t ADT: 725

IRR BIA RTE N15

Good

Over: YELLOW BUTTE WASH

1 MI WEST OF DILKON AZ, Navajo, AZ

Built 1986 Load: 32.7 t ADT: 1,292

IRR BIA RTE N15

Good

Over: DILKON WELL WASH

1 MI E OF JCT N15 & N16, Navajo, AZ

Built 1986 Load: 32.7 t ADT: 2,051

I-40 WB

Good

Over: Cottonwood Wash

1.8 mi E Jct SR 87, Navajo, AZ

Built 1958 Load: 32.7 t ADT: 10,681

US 60

Good

Over: Corduroy Creek

10.2 mi E Jct SR 73, Navajo, AZ

Built 1993 Load: 32.7 t ADT: 3,059

SR 87; NB

Good

Over: Wash

0.6 mi E Jct SR B40, Navajo, AZ

Built 1954 Load: 32.7 t ADT: 431

SR 77

Good

Over: Wash

18.5 mi N Jct SR 277, Navajo, AZ

Built 1938 Load: 32.7 t ADT: 3,375

SR 77

Good

Over: Wash

21.7 mi N Jct SR 277, Navajo, AZ

Built 1938 Load: 32.7 t ADT: 3,375

Campground Use Rd

Good

Over: Fool Hollow Wash

0.5 mi from Park gate, Navajo, AZ

Built 1995 Load: 32.7 t ADT: 1,500

IRR SR87

Good

Over: Jadito Wash

15.6 mi S of SR 264, Navajo, AZ

Built 1976 Load: 32.7 t ADT: 1,716

SR 260

Good

Over: Wash

2.2 mi E. Jct SR 277, Navajo, AZ

Built 2004 Load: 32.7 t ADT: 6,564

Pulpmill Road

Good

Over: Cottonwood Wash

8.5 mi N Jct SR 260, Navajo, AZ

Built 1981 Load: 32.7 t ADT: 260

IRR BIA RTE 15

Good

Over: WASH

7.3 KM NORTH OFAZ HWY 86, Pima, AZ

Built 1965 Load: 32.7 t ADT: 1,100

IRR BIA RTE 34

Good

Over: WASH

11.1 KM N JCT HWY 86, Pima, AZ

Built 1965 Load: 32.7 t ADT: 170

IRR BIA 15

Good

Over: WASH

14.6 KM N OF AZ HWY 86., Pima, AZ

Built 1965 Load: 32.7 t ADT: 1,100

IRR BIA 16

Good

Over: WASH

4 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.7 t ADT: 166

IRR BIA 16

Good

Over: WASH

2.3 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.7 t ADT: 166

IRR BIA 16

Good

Over: WASH

1.5 KM SE OF SELLS, Pima, AZ

Built 1998 Load: 32.7 t ADT: 166

IRR BIA RTE 34

Good

Over: WASH

22.6 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

22.9 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

26.8 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA 34

Good

Over: WASH

33.2 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

35.2 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

40.6 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

41.8 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: SAN SIMON WASH

42.3 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

44.5 KM NE OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 34

Good

Over: WASH

45.8 KM N OF AZ HWY 86, Pima, AZ

Built 1974 Load: 32.7 t ADT: 170

IRR BIA RTE 23

Good

Over: WASH

10.5 KM N BIA 23/34 JCT, Pima, AZ

Built 1974 Load: 32.7 t ADT: 150

IRR BIA RTE 23

Good

Over: WASH

13.2 KM N - BIA 23/34 JCT, Pima, AZ

Built 1974 Load: 32.7 t ADT: 150

BIA IRR 21

Good

Over: DRAW

10.7KM S OF JCT W/IRR 28, Pima, AZ

Built 2001 Load: 32.7 t ADT: 100

BIA IRR 21

Good

Over: DRAW

27.7KM S. OF JCT W/IRR 28, Pima, AZ

Built 2001 Load: 32.7 t ADT: 100

BIA IRR 21

Good

Over: DRAW

27.9 KM S OF JCT W/IRR 28, Pima, AZ

Built 2021 Load: 32.7 t ADT: 100

IRR SR 85

Good

Over: Wash

37.8 mi S Jct B 8, Pima, AZ

Built 1939 Load: 32.7 t ADT: 1,534

IRR SR 86

Good

Over: Wash

31.0 mi W Jct SR 286, Pima, AZ

Built 1946 Load: 32.7 t ADT: 2,815

IRR SR 86

Good

Over: Wash

30.6 mi W Jct SR 286, Pima, AZ

Built 1946 Load: 32.7 t ADT: 2,815

I 19; NB

Good

Over: Wash

6.0 mi N Jct B 19, Pima, AZ

Built 1968 Load: 32.7 t ADT: 20,297

IRR I 19; SB

Good

Over: Wash

8.3 mi S Jct I 10, Pima, AZ

Built 1967 Load: 32.7 t ADT: 20,625

IRR SR 86

Good

Over: Wash

9.9 mi W Jct I-19, Pima, AZ

Built 1972 Load: 32.7 t ADT: 7,544

SR 86

Good

Over: San Luis Wash

47.4 mi E Jct SR 85, Pima, AZ

Built 2004 Load: 32.7 t ADT: 1,829

SR 86

Good

Over: San Luis Wash

47.2 mi E Jct SR 85, Pima, AZ

Built 2004 Load: 32.7 t ADT: 1,829

SR86

Good

Over: Wildlife Crossing

2.0 mi W Jct SR 386, Pima, AZ

Built 2014 Load: 32.7 t ADT: 2,815

SR86

Good

Over: Wildlife Crossing

0.5 mi E Jct SR 386, Pima, AZ

Built 2014 Load: 32.7 t ADT: 2,815

Calle Santa Cruz

Good

Over: Valencia Wash

0.7 mi N Jct Valencia Rd, Pima, AZ

Built 1984 Load: 32.7 t ADT: 7,718

Sweetwater Drive

Good

Over: Roger Wash

at Roger Wash, Pima, AZ

Built 1989 Load: 32.7 t ADT: 500

Abrego Dr

Good

Over: Small Wash

0.2 mi N Esperanza Blvd, Pima, AZ

Built 1965 Load: 32.7 t ADT: 3,500

Rosemont

Good

Over: Arcadia Wash

0.2 mi S Jct 5th St, Pima, AZ

Built 1974 Load: 32.7 t ADT: 2,881

Magee Rd EB

Good

Over: Drainage Channel

180 ft E Oldfather, Pima, AZ

Built 1977 Load: 32.7 t ADT: 650

Magee Rd WB

Good

Over: Drainage Channel

180 ft E Oldfather, Pima, AZ

Built 1978 Load: 32.7 t ADT: 650

Showing 3,151-3,200 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.