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
I 10
UnknownOver: 99th Avenue
0.2 mi W Jct SR 101L, Maricopa, AZ
Built 1981 ADT: 26,070
Mesa Drive
UnknownOver: US 60
8.40 mi E Jct I 10, Maricopa, AZ
Built 1980 ADT: 242,887
Harris Street
UnknownOver: US 60
9.90 mi E Jct I 10, Maricopa, AZ
Built 1981 ADT: 218,402
Gilbert Road
UnknownOver: US 60
10.40 mi E Jct I 10, Maricopa, AZ
Built 1981 ADT: 218,402
Longmore St
UnknownOver: US 60
6.0 mi E Jct I 10, Maricopa, AZ
Built 1978 ADT: 234,822
Alma School Road
UnknownOver: US 60
6.4mi E Jct I 10, Maricopa, AZ
Built 1978 ADT: 234,822
Extension Road
UnknownOver: US 60
6.90 mi E Jct I 10, Maricopa, AZ
Built 1978 ADT: 234,822
SR 87; Country Clu
UnknownOver: US 60
7.4 mi E Jct I 10, Maricopa, AZ
Built 1978 ADT: 241,816
24th Street
UnknownOver: US 60
0.5 mi N Jct Baseline Rd, Maricopa, AZ
Built 1983 ADT: 218,402
US 60
UnknownOver: Lindsay Road
11.37 mi E of Jct of I 10, Maricopa, AZ
Built 1983 ADT: 20,714
32nd Street
UnknownOver: US 60
11.9 mi E of Jct of I 10, Maricopa, AZ
Built 1983 ADT: 218,402
Val Vista Drive
UnknownOver: US 60
0.5 mi N Jct Baseline Rd, Maricopa, AZ
Built 1983 ADT: 218,402
39th Street
UnknownOver: US 60
12.77 mi E Jct I 10, Maricopa, AZ
Built 1984 ADT: 207,938
Power Road
UnknownOver: US 60
16.4 mi E Jct I-10, Maricopa, AZ
Built 1984 ADT: 170,442
Clearview Avenue
UnknownOver: US 60
16.75 mi E of Jct I 10, Maricopa, AZ
Built 1988 ADT: 163,560
Sossaman Road
UnknownOver: US 60
17.39 mi E of Jct I 10, Maricopa, AZ
Built 1990 ADT: 163,560
51st Avenue
UnknownOver: I 10
3.5 mi West Jct I 17, Maricopa, AZ
Built 1985 ADT: 218,948
43rd Avenue
UnknownOver: I 10
2.5 mi West Jct I 17, Maricopa, AZ
Built 1985 ADT: 242,225
39th Avenue
UnknownOver: I 10
2.0 mi West Jct I 17, Maricopa, AZ
Built 1985 ADT: 240,118
31st Avenue
UnknownOver: I 10
1.0 mi West of Jct I 17, Maricopa, AZ
Built 1985 ADT: 254,947
I 10 EB
UnknownOver: I17, Ramps, City Streets
at Jct of I 17 and I 10, Maricopa, AZ
Built 1988 ADT: 57,612
NB & SB 17-WB 10 R
UnknownOver: 25th Avenue
0.18 mi West of Jct I 17, Maricopa, AZ
Built 1986 ADT: 1,000
EB 10-SB 17 Ramp
UnknownOver: SB 17 Frontage Road
at I 17 jct, Maricopa, AZ
Built 1988 ADT: 3,011
I 17 NB Ramp
UnknownOver: I10, I17, Ramps, City St
at East Jct with I 17, Maricopa, AZ
Built 1988 ADT: 222,656
SB 17-EB 10 Rmp Lv
UnknownOver: I 17 - NB FR- M3 Ramp
Jct I 10 and I 17, Maricopa, AZ
Built 1990 ADT: 111,013
WB 10-SB 17 Ramp
UnknownOver: I10, I17, Ramps SE, NW
at Jct I 10 and I 17, Maricopa, AZ
Built 1990 ADT: 222,656
WB 10-NB 17 Ramp O
UnknownOver: M3 ramp, NB FR, City sts
at Jct I 17 and I 10, Maricopa, AZ
Built 1990 ADT: 4,101
Adams St
UnknownOver: I 17 NB SB
5.7 mi N Jct I 10, Maricopa, AZ
Built 1986 ADT: 96,444
Van Buren Street
UnknownOver: I 17
5.9 mi North Jct I 10, Maricopa, AZ
Built 1959 ADT: 106,564
US 60 Grand Av
UnknownOver: I 17, Blk Canyn Hwy
1.0 mi North Jct I 10, Maricopa, AZ
Built 1986 ADT: 204,493
I 10; EB
UnknownOver: 27th Avenue
0.5 mi West Jct I 17, Maricopa, AZ
Built 1986 ADT: 10,057
I 10; WB
UnknownOver: 27th Avenue
0.5 mi West Jct I 17, Maricopa, AZ
Built 1986 ADT: 20,734
7th Avenue
UnknownOver: I 10
1.66 mi E of Jct I 17, Maricopa, AZ
Built 1988 ADT: 240,757
5th Avenue
UnknownOver: I-10
1.8 mi E Jct I-17, Maricopa, AZ
Built 1988 ADT: 308,487
3rd Avenue
UnknownOver: I-10
1.9 mi E Jct I-17, Maricopa, AZ
Built 1988 ADT: 308,487
Central Avenue
UnknownOver: I-10 / Deck Park
2.2 mi E Jct I-17, Maricopa, AZ
Built 1989
Central Avenue
UnknownOver: I-10 / Deck Park
2.2 mi E Jct I-17, Maricopa, AZ
Built 1989
Third Street
UnknownOver: I-10
2.4 mi E Jct I-17, Maricopa, AZ
Built 1987 ADT: 308,487
11th Ave Ped OP
UnknownOver: I 10
1.42 mi E of I 17, Maricopa, AZ
Built 1988 ADT: 216,807
10th St Ped OP
UnknownOver: I-10
2.9 mi E Jct I-17, Maricopa, AZ
Built 1987 ADT: 311,685
12th St
UnknownOver: I-10
3.1 mi E Jct I-17, Maricopa, AZ
Built 1986 ADT: 311,685
16th St
UnknownOver: I 10
3.7 mi E of Jct I 17, Maricopa, AZ
Built 1986 ADT: 318,644
18th St Ped
UnknownOver: I 10
3.95 mi E Jct I 17, Maricopa, AZ
Built 1986 ADT: 125,490
EB 10-EB 202 Ramp
UnknownOver: I10, Ramps NN, SS, WS
at Jct with 202, Maricopa, AZ
Built 1987 ADT: 366,583
WB 202-WB 10 Ramp
UnknownOver: Ramps E-N, W-S, N-N
4.24 mi E of Jct I 17, Maricopa, AZ
Built 1987 ADT: 167,784
SB 51-EB 10 Ramp
UnknownOver: I 10
at Jct with S 51, Maricopa, AZ
Built 1987 ADT: 178,501
Roosevelt Street
UnknownOver: I 10
0.3 mi S Jct SL 202, Maricopa, AZ
Built 1985 ADT: 125,490
I 10 EB
UnknownOver: Van Buren Street
0.82 mi S Jct SL 202, Maricopa, AZ
Built 1986 ADT: 16,397
I 10 WB
UnknownOver: Van Buren Street
0.82 mi S Jct SL 202, Maricopa, AZ
Built 1986 ADT: 16,397
Thomas Road
UnknownOver: I 17
0.4 mi N Jct I 10, Maricopa, AZ
Built 1988 ADT: 216,465
Showing 101-150 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 |