State profile · Below national median SD

Arizona bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Arizona — drawn straight from the FHWA National Bridge Inventory.

5,640
Public bridges
55.8%
Good condition
1.4%
Poor condition
1.4%
Structurally deficient

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 rated 0-4

Structurally Deficient

1.4%

81 bridges flagged for repair priority

-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 — Structurally deficient share 4.8%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Bridge inventory deck-condition mix — Arizona (FHWA NBI)

Arizona55.81560283687943%29.18439716312057%GoodFairPoorStructurally Deficient
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 on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Arizona on the same metric.

10

Delaware

1.25% top marginal rate
Structure
Progressive
Burden @ $100K
$878
Selected

04

Arizona

1.44% top marginal rate
Structure
Progressive
Burden @ $100K
$5,640

13

Georgia

1.49% top marginal rate
Structure
Progressive
Burden @ $100K
$15,216

49

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 composite NBI rating. Each is inspected at least every 24 months.

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

Structurally Deficient

Over: Gila River

0.8 mi N Jct US 70, Graham, AZ

Built 1900 Load: 6.4 t

Telera St (Ajo)

Structurally Deficient

Over: Ajo Wash

South of Rocalla Ave, Pima, AZ

Built 1935 Load: 6.4 t ADT: 200

All Bridges in Arizona

US 93 NB

Good

Over: Wash

43.4 mi N Jct SR 68, Mohave, AZ

Built 1982 Load: 38.1 t ADT: 8,284

US 93 NB

Good

Over: Wash

32.2 mi N of Jct SR 68, Mohave, AZ

Built 1983 Load: 38.1 t ADT: 15,627

Airway Avenue

Good

Over: Mohave County

1.55 mi W of SR 66, Mohave, AZ

Built 1980 Load: 38.1 t ADT: 5,000

Stockton Hill Road

Good

Over: Bull Mountain Wash

0.1 mi N Jct Gordon Rd, Mohave, AZ

Built 2001 Load: 38.1 t ADT: 23,426

Thompson Avenue

Good

Over: Mohave Wash Channel

500' W.N Castle Rock Rd., Mohave, AZ

Built 1995 Load: 38.1 t ADT: 3,544

Northern Avenue

Good

Over: Diagonal Channel

0.2 mi W Jct Cstle Rck Rd, Mohave, AZ

Built 2004 Load: 38.1 t ADT: 6,612

Landon Drive

Good

Over: Drainage Channel

0.1 mi N Jct SR 68, Mohave, AZ

Built 2006 Load: 38.1 t ADT: 652

Blazed Ridge

Good

Over: Wash

112 ft W Jct Blackjack Dr, Mohave, AZ

Built 1980 Load: 38.1 t ADT: 200

Diamond Bar Rd

Good

Over: Wash

2.6 mi NE Jct Co Hwy 25, Mohave, AZ

Built 2009 Load: 38.1 t ADT: 200

Business 40

Good

Over: St Joseph Wash

0.82 mi E Jct I-40, Navajo, AZ

Built 1996 Load: 38.1 t ADT: 686

SR 87 SB

Good

Over: Wash

0.6 mi E Jct SR B40, Navajo, AZ

Built 1954 Load: 38.1 t ADT: 431

SR 77

Good

Over: Wash

7.4 mi N Jct SR 277, Navajo, AZ

Built 1946 Load: 38.1 t ADT: 3,375

IRR SR 260

Good

Over: Wash

0.1 mi S Jct US 60, Navajo, AZ

Built 1939 Load: 38.1 t ADT: 21,452

US 160

Good

Over: Wash

3.3 mi W Jct US 163, Navajo, AZ

Built 1962 Load: 38.1 t ADT: 5,576

US 163

Good

Over: Wash

0.14 mi N Jct US 160, Navajo, AZ

Built 1999 Load: 38.1 t ADT: 13,622

SR 260

Good

Over: Ross Draw

2.7 mi E Jct SR 277, Navajo, AZ

Built 2004 Load: 38.1 t ADT: 4,726

I 10; EB

Good

Over: Path

17.1 mi North Jct I 19, Pima, AZ

Built 1967 Load: 38.1 t ADT: 41,897

I 10; WB

Good

Over: Path

17.1 mi North Jct I 19, Pima, AZ

Built 1967 Load: 38.1 t ADT: 40,305

Prince Road

Good

Over: Union Pacific RR

280' E Jct I-10, Pima, AZ

Built 2013 Load: 38.1 t ADT: 10,000

SR 83

Good

Over: Wash

4.5 mi S Jct I 10, Pima, AZ

Built 1966 Load: 38.1 t ADT: 2,301

IRR SR 386

Good

Over: Wash

0.3 mi S Jct SR 86, Pima, AZ

Built 1967 Load: 38.1 t ADT: 251

I 10

Good

Over: Wash

16.4 mi North Jct I 19, Pima, AZ

Built 1967 Load: 38.1 t ADT: 86,785

I 19

Good

Over: Wash

0.9 mi N Jct B 19, Pima, AZ

Built 1971 Load: 38.1 t ADT: 33,222

I 19

Good

Over: Wash

1.6 mi N Jct B 19, Pima, AZ

Built 1971 Load: 38.1 t ADT: 33,222

IRR SR 86

Good

Over: Wash

5.9 mi W Jct I-19, Pima, AZ

Built 1972 Load: 38.1 t ADT: 17,653

I-10; NFR

Good

Over: Wash

2.5 mi W Jct SR 83, Pima, AZ

Built 1928 Load: 38.1 t ADT: 40

SR 86

Good

Over: Wash

2.6 mi E of Jct SR 286, Pima, AZ

Built 1992 Load: 38.1 t ADT: 8,529

SR 86

Good

Over: Wash

2.9 mi E of Jct SR 286, Pima, AZ

Built 1992 Load: 38.1 t ADT: 8,529

SR 86

Good

Over: Wash

3.1 mi E of Jct 286, Pima, AZ

Built 1993 Load: 38.1 t ADT: 8,529

SR 86

Good

Over: Wash

4.7 mi E of Jct SR 286, Pima, AZ

Built 1992 Load: 38.1 t ADT: 8,529

I-10, EB & WB FR's

Good

Over: Wash

15.1 mi N Jct I-19, Pima, AZ

Built 2010 Load: 38.1 t ADT: 86,785

Mission Road

Good

Over: Hideout Wash

0.4 mi S Jct 36th St, Pima, AZ

Built 1989 Load: 38.1 t ADT: 21,550

Alvernon Way

Good

Over: Small Wash RCP

0.1 mi S Jct Benson Hwy, Pima, AZ

Built 1984 Load: 38.1 t ADT: 21,109

Naranja Drive

Good

Over: Wash

0.3 mi W Jct La Canada Dr, Pima, AZ

Built 1990 Load: 38.1 t ADT: 8,000

Lambert Lane

Good

Over: Wash

1.0 mi W Jct 1st Ave, Pima, AZ

Built 1990 Load: 38.1 t ADT: 8,700

Arrowsmith Drive

Good

Over: Wash

0.2 mi SW Jct Rncho Vst, Pima, AZ

Built 1990 Load: 38.1 t ADT: 1,500

Del Webb Boulevard

Good

Over: Wash

0.2 mi NE Jct Rancho Vst, Pima, AZ

Built 1992 Load: 38.1 t ADT: 700

Irvington Road

Good

Over: Wash

0.65 mi W of Houghton Rd, Pima, AZ

Built 1984 Load: 38.1 t ADT: 9,576

St Marys Rd

Good

Over: Tucson Arroyo

250' W Granada Av, Pima, AZ

Built 1944 Load: 38.1 t ADT: 24,794

Houghton Road

Good

Over: Wash

1.9 mi N Jct I-10, Pima, AZ

Built 1962 Load: 38.1 t ADT: 16,129

Greasewood Rd

Good

Over: Anklam Wash

200' N Speedway Blvd, Pima, AZ

Built 1980 Load: 38.1 t ADT: 6,342

Mission Road

Good

Over: Wash

0.2 mi S Jct 22nd St, Pima, AZ

Built 1987 Load: 38.1 t ADT: 18,916

Silverbell Road

Good

Over: Wash

0.31 mi N of Grant Rd, Pima, AZ

Built 1987 Load: 38.1 t ADT: 10,053

Glover Rd

Good

Over: Wash

0.3 mi E Jct La Cholla Bl, Pima, AZ

Built 1998 Load: 38.1 t ADT: 800

Greenock Dr

Good

Over: Wash

0.1 mi W Jct SR 77, Pima, AZ

Built 1997 Load: 38.1 t ADT: 600

Camino Seco

Good

Over: Wash

0.6 mi S Jct Broadway Bl, Pima, AZ

Built 1989 Load: 38.1 t ADT: 11,355

Greenlee Road

Good

Over: Drainageway

0.2 mi E Jct Columbus Bl, Pima, AZ

Built 1988 Load: 38.1 t ADT: 100

Valencia Road

Good

Over: Drainageway

1.0 mi W Jct I-19, Pima, AZ

Built 1985 Load: 38.1 t ADT: 44,133

Alley road

Good

Over: Brichta Wash

.01 mi E of Silverbell Rd, Pima, AZ

Built 1987 Load: 38.1 t ADT: 10

Michigan Ave

Good

Over: Rodeo Wash

Inters'tn of Liberty Ave, Pima, AZ

Built 1970 Load: 38.1 t ADT: 835

Showing 3,801-3,850 of 5,640 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

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). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.

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.