Total Bridges
5,640
Public highway bridges in Arizona
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
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)
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
11
District of Columbia
1.26% top marginal rate
04
Arizona
1.44% top marginal rate
13
Georgia
1.49% top marginal rate
49
Utah
2.43% top marginal rate
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
PoorOver: WALKER CREEK
7.7MI E,8.2MI N ROCKPOINT, Apache, AZ
Built 1977 Load: 3.0 t ADT: 192
IRR BIA RTE 161
PoorOver: WASH
2.7 KM SOUTH OF AZ HWY 86, Pima, AZ
Built 1998 Load: 4.9 t ADT: 250
Rucker Rd
PoorOver: White Water Draw
1.0 mi E Leslie Cyn Rd, Cochise, AZ
Built 1937 Load: 5.4 t ADT: 50
OLD STATE RTE 87A
PoorOver: GILA RIVER
3.2 KM N - HWY 87/187 JCT, Pinal, AZ
Built 1925 Load: 5.6 t ADT: 200
River Road
Structurally DeficientOver: Gila River
0.8 mi N Jct US 70, Graham, AZ
Built 1900 Load: 6.4 t
Telera St (Ajo)
Structurally DeficientOver: Ajo Wash
South of Rocalla Ave, Pima, AZ
Built 1935 Load: 6.4 t ADT: 200
All Bridges in Arizona
SR 77
FairOver: Five Mile Wash
22.8 mi N Jct SR 277, Navajo, AZ
Built 1938 Load: 89.8 t ADT: 3,375
US 160
FairOver: Wash
10.6 mi E Jct SR 564, Navajo, AZ
Built 1962 Load: 89.8 t ADT: 5,576
SR 87
FairOver: Ruby Wash
1.0 mi S Jct I-40, Navajo, AZ
Built 1970 Load: 89.8 t ADT: 1,852
I 40; EB & WB
FairOver: Drainage Channel
4.5 mi W Jct SR 87, Navajo, AZ
Built 1979 Load: 89.8 t ADT: 22,407
SR 85
FairOver: Cherioni Wash
17.2mi S of junction 86, Pima, AZ
Built 2004 Load: 89.8 t ADT: 1,400
Anklam Rd
FairOver: Small Wash
0.6 mi W Shannon Rd, Pima, AZ
Built 1947 Load: 89.8 t ADT: 1,391
Duval Mine Road
FairOver: Large Wash
0.7 mi W of I 19, Pima, AZ
Built 1970 Load: 89.8 t ADT: 5,000
Rita Rd
FairOver: Large Channel
1 mi N of I 10, Pima, AZ
Built 1978 Load: 89.8 t ADT: 2,500
Camino Del Sol
FairOver: Small Wash
500' S Mission Twin Butte, Pima, AZ
Built 1980 Load: 89.8 t ADT: 2,730
Camino Del Tierra
FairOver: Drainageway
500 ft North Ina Road, Pima, AZ
Built 1980 Load: 89.8 t ADT: 2,100
Alvernon Way
FairOver: Small Wash
Sta 33500 Alvernon Way, Pima, AZ
Built 1984 Load: 89.8 t ADT: 11,010
SR210 & RR
FairOver: Railroad Wash
150' W Campbell Ave., Pima, AZ
Built 1990 Load: 89.8 t ADT: 15,704
Wetmore Road
FairOver: Drainageway
S./Tucson Mall Entrance, Pima, AZ
Built 1982 Load: 89.8 t ADT: 18,534
Camino Rancheria
FairOver: Wash
0.6 mi W R. Sahuarita Bvd, Pima, AZ
Built 2004 Load: 89.8 t ADT: 2,010
La Vallita
FairOver: Wash
0.7 mi N. Sahuarita Blvd., Pima, AZ
Built 2004 Load: 89.8 t ADT: 4,885
Rancho S Blvd
FairOver: Wash
0.29 mi N. Sahuarita Blvd, Pima, AZ
Built 2004 Load: 89.8 t ADT: 4,885
Rancho S Blvd
FairOver: Wash
0.31 mi N. Sahuarita Blvd, Pima, AZ
Built 2004 Load: 89.8 t ADT: 4,885
Rancho S Blvd
FairOver: Wash
0.33 mi N. Sahuarita Blvd, Pima, AZ
Built 2004 Load: 89.8 t ADT: 4,885
Rancho S Blvd
FairOver: Wash
200' W La Villita Rd, Pima, AZ
Built 2005 Load: 89.8 t ADT: 4,885
Rancho S Blvd
FairOver: Wash
0.43 mi N. Sahuarita Blvd, Pima, AZ
Built 2004 Load: 89.8 t ADT: 4,885
Rancho S Blvd
FairOver: Wash
0.47 mi N. Sahuarita Blvd, Pima, AZ
Built 2004 Load: 89.8 t ADT: 5,000
Rancho S Blvd
FairOver: Wash
1.3 mi N Sahuarita Blvd., Pima, AZ
Built 2005 Load: 89.8 t ADT: 5,010
Sah. Center Way
FairOver: Wash
500 ft W. Starlight Vie, Pima, AZ
Built 2012 Load: 89.8 t ADT: 210
US 60
FairOver: Wash
9.7 mi E Jct SR 79, Pinal, AZ
Built 1947 Load: 89.8 t ADT: 10,693
US 60
FairOver: Wash
6.4 mi E Jct SR 177, Pinal, AZ
Built 1941 Load: 89.8 t ADT: 7,553
SR 177
FairOver: Wash
10.5 mi West Jct SR 77, Pinal, AZ
Built 1958 Load: 89.8 t ADT: 1,747
San Man-Tiger Hwy
FairOver: Wash
6.9 mi S Jct SR 77, Pinal, AZ
Built 1971 Load: 89.8 t ADT: 283
San Man-Tiger Hwy
FairOver: Wash
6.1 mi S Jct SR 77, Pinal, AZ
Built 1971 Load: 89.8 t ADT: 659
Kings Ranch Road
FairOver: Wash
2.5 mi N Jct US 60, Pinal, AZ
Built 1990 Load: 89.8 t ADT: 10,017
Merrill Ranch Pkwy
FairOver: Walker Butte Wash
0.3 mi E of Hunt Hwy, Pinal, AZ
Built 2005 Load: 89.8 t ADT: 1,567
Merrill Ranch Pkwy
FairOver: Walker Butte Wash
0.2 mi E of Hunt Hwy, Pinal, AZ
Built 2005 Load: 89.8 t ADT: 1,567
American Way
FairOver: Walker Butte Wash RCA #3
0.3 mi E of Hunt Highway, Pinal, AZ
Built 2006 Load: 89.8 t ADT: 810
SR 169
FairOver: Wash
1.0 mi E Jct SR 69, Yavapai, AZ
Built 1971 Load: 89.8 t ADT: 7,947
I 40 WB
FairOver: Wash
28.97 mi E US 93, Yavapai, AZ
Built 1973 Load: 89.8 t ADT: 7,652
Main Street
FairOver: Silver Spring Gulch
600 ft N Jct SR 89A, Yavapai, AZ
Built 1935 Load: 89.8 t ADT: 13,890
Jacks Canyon Rd
FairOver: Jacks Canyon Wash
1.2 mi E of Jct SR 179, Yavapai, AZ
Built 1996 Load: 89.8 t ADT: 1,383
Verde Santa Fe Pkw
FairOver: Wash
0.6 mi W of Tissaw Rd, Yavapai, AZ
Built 2004 Load: 89.8 t ADT: 884
Crookton Rd
FairOver: Wash
9.2 mi NW Jct I-40, Yavapai, AZ
Built 1953 Load: 89.8 t ADT: 516
IRR BIA RTE N4
FairOver: COTTONWOOD WASH
15 MILES WEST HWY 191, Apache, AZ
Built 2010 Load: 90.6 t ADT: 4,035
59th Ave
FairOver: Laveen Con Channel
59th Ave S/O Baseline Rd, Maricopa, AZ
Built 2009 Load: 90.9 t ADT: 1,000
DESERT FOOTHILLS
FairOver: WASH
DESERT FOOT S OF LIBERTY, Maricopa, AZ
Built 1980 Load: 93.1 t ADT: 4,000
La Canada Drive
FairOver: Medium Wash
0.33 mi N Continental Rd, Pima, AZ
Built 1988 Load: 94.3 t ADT: 8,030
La Canada Drive
FairOver: Medium Wash
0.17 mi N Continental Rd, Pima, AZ
Built 1988 Load: 98.0 t ADT: 8,030
43rd Street
FairOver: Dry Wash
0.03 mi N of Capistrano, Maricopa, AZ
Built 1979 Load: 99.9 t ADT: 500
UPRR/BNSF
FairOver: 17th Avenue
0.13 mi S of Madison St, Maricopa, AZ
Built 1936 Load: 99.9 t
Old Lk Plsnt AccRd
FairOver: Wash
0.6 mi N/ SR-74, Maricopa, AZ
Built 1980 Load: 99.9 t ADT: 100
91st Ave
FairOver: RID Canal
at McDowell Rd, Maricopa, AZ
Built 1972 Load: 99.9 t ADT: 25,031
PINNACLE PEAK ROAD
FairOver: 39TH DRIVE DRAIN
30FT E OF 40TH LANE, Maricopa, AZ
Built 1987 Load: 99.9 t ADT: 14,497
Anthem Way
FairOver: Wash
East of I-17, Maricopa, AZ
Built 2002 Load: 99.9 t ADT: 21,154
Taxiway Sierra
FairOver: Sky Harbor Boulevard
West of Terminal 4, Maricopa, AZ
Built 2006 Load: 99.9 t ADT: 500
Showing 2,351-2,400 of 5,640 bridges
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.
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |