Pima County, AZ

864 public highway bridges

Pima County Bridge Snapshot

Pima County, Arizona contains 864 public highway bridges in the FHWA National Bridge Inventory. Roughly 62.4% are rated “Good,” 27.3% “Fair,” 0.9% “Poor,” and 0.9% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in AZ are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

864
Total Bridges
62.4%
Good
0.9%
Poor
0.9%
Structurally Deficient

Condition Distribution

Good
62.4% (539)
Fair
27.3% (236)
Poor
0.9% (8)
SD
0.9% (8)

All Bridges (864)

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

Limberlost Dr

Good

Over: Drainageway

Just E of Stone Ave., Pima, AZ

Built 1996 Load: 38.1 t ADT: 6,215

12th Avenue

Good

Over: Wash

S 12th Av N of Elvira Rd, Pima, AZ

Built 2002 Load: 38.1 t ADT: 7,814

Quail Creek Pkwy

Good

Over: Quail Creek

1.0 mi E Jct Campbell Ave, Pima, AZ

Built 2007 Load: 38.1 t ADT: 2,010

Naranja Drive

Good

Over: Wash

0.2 mi W Jct 1st Ave, Pima, AZ

Built 2005 Load: 38.1 t ADT: 4,040

Starlight View Rd

Good

Over: Wash

200' S Sahuarita Rd, Pima, AZ

Built 2012 Load: 38.1 t ADT: 510

Campbell Ave

Good

Over: Wash

0.8 mi S Quail X-ing Blvd, Pima, AZ

Built 2011 Load: 38.1 t ADT: 510

Campbell Ave

Good

Over: Madera Wash

0.1M E of Old Nogales Hwy, Pima, AZ

Built 2006 Load: 38.1 t ADT: 710

I-10 EB

Good

Over: Cienega Creek

7.4 mi E Jct SR 83, Pima, AZ

Built 2013 Load: 39.0 t ADT: 16,588

I-10 WB

Good

Over: Cienega Creek

7.4 mi E Jct SR 83, Pima, AZ

Built 2013 Load: 39.0 t ADT: 16,559

IRR SR 86

Good

Over: Wash

4.5 mi W Jct I-19, Pima, AZ

Built 1968 Load: 39.0 t ADT: 33,019

5th St

Good

Over: Ricardo Small Wash

0.3 mi E Camino Seco, Pima, AZ

Built 1968 Load: 39.0 t ADT: 1,510

Desert Arbors

Good

Over: Small Wash

0.1 mi E Dos Hombres Road, Pima, AZ

Built 1983 Load: 39.0 t ADT: 200

22nd Street

Good

Over: Naylor Wash

@ Jct Alvernon Way, Pima, AZ

Built 1954 Load: 39.0 t ADT: 42,856

Silverlake Road

Good

Over: Santa Cruz River

0.5 mi E Jct Mission Rd, Pima, AZ

Built 2000 Load: 39.0 t ADT: 14,559

Camino Seco

Good

Over: Robb Wash

0.2 mi S Jct Broadway Bl, Pima, AZ

Built 1989 Load: 39.0 t ADT: 11,355

McCulloch Drive

Good

Over: Drainage Channel

0.2 mi N Jct Valencia Rd, Pima, AZ

Built 1985 Load: 39.0 t ADT: 350

Headly Road

Good

Over: Drainageway

Oak Tree Dr. @ Headley, Pima, AZ

Built 1994 Load: 39.0 t ADT: 6,583

Ina Road

Good

Over: Santa Cruz River

0.35 mi E of Silverbell, Pima, AZ

Built 2017 Load: 39.0 t ADT: 16,712

Tanque Verde Rd

Good

Over: Castle Wash

E/O N. Amberwood Dr., Pima, AZ

Built 2011 Load: 39.0 t ADT: 13,336

Valencia Rd

Good

Over: Small Wash

E of S Vahalla Rd, Pima, AZ

Built 2018 Load: 39.0 t ADT: 8,881

Cortaro Road

Good

Over: Santa Cruz River

0.5 mi SW Jct I-10, Pima, AZ

Built 2002 Load: 39.9 t ADT: 14,905

Campbell Ave

Good

Over: Quail Creek

0.01 mi S of Quail Cross., Pima, AZ

Built 2006 Load: 39.9 t ADT: 2,010

Campbell Ave

Good

Over: Quail Creek

0.03 mi N Quail Creek Pkw, Pima, AZ

Built 2006 Load: 39.9 t ADT: 2,010

Haarrison Rd

Good

Over: Medium Wash

0.4 mi S 0f Sahuarita Rd, Pima, AZ

Built 2005 Load: 39.9 t ADT: 3,627

Lemon Tree Dr

Good

Over: Small Wash

S of Sandpaper Tree Wy, Pima, AZ

Built 2003 Load: 39.9 t ADT: 210

Valencia Rd

Good

Over: Small Wash

1.2 mi SE fr Junc SR86, Pima, AZ

Built 2018 Load: 39.9 t ADT: 8,881

Sahuarita Road

Good

Over: Drainage Channel

1.5 mi Nogales Hwy., Pima, AZ

Built 1977 Load: 40.8 t ADT: 7,784

Aviation HWY

Good

Over: Diversion Channel

0.3 mi W Jct Alvernon Way, Pima, AZ

Built 1984 Load: 40.8 t ADT: 17,724

Quail Creek Pkwy

Good

Over: Quail Creek

0.5 mi E Jct Campbell Ave, Pima, AZ

Built 2007 Load: 40.8 t ADT: 2,010

Craycroft Rd

Good

Over: Alamo Wash

350 ft N Jct Grant Rd, Pima, AZ

Built 2010 Load: 40.8 t ADT: 32,511

South 12 Avenue

Good

Over: Julian Wash

0.8 mi N Jct Ajo Way, Pima, AZ

Built 1963 Load: 41.7 t ADT: 5,123

Speedway Blvd

Good

Over: Anklam Wash

300 ft W Greaswood Rd, Pima, AZ

Built 1970 Load: 41.7 t ADT: 13,625

Goshen Drive

Good

Over: Small Wash

E Jnc of Thornydale RD, Pima, AZ

Built 2005 Load: 41.7 t ADT: 310

Tangerine Rd

Good

Over: Large Wash

W of Shannon Rd, Pima, AZ

Built 2018 Load: 41.7 t ADT: 18,102

IRR SR 86

Good

Over: Brawley Wash

1.5 mi W Jct SR 286, Pima, AZ

Built 1975 Load: 42.6 t ADT: 2,926

Avra Valley Rd

Good

Over: Blanco Wash

13.4 mi W of I 10, Pima, AZ

Built 1993 Load: 42.6 t ADT: 1,089

22nd Street

Good

Over: Wash

200' W Jct Camino Seco, Pima, AZ

Built 1990 Load: 42.6 t ADT: 24,527

Palo Verde Road

Good

Over: Small Wash

500' N of 44th, Pima, AZ

Built 2011 Load: 42.6 t ADT: 18,000

La Canada Drive

Good

Over: Casas Adobes Wash

150' N of Orange Grove Rd, Pima, AZ

Built 2011 Load: 42.6 t ADT: 12,000

YUMA ST.

Good

Over: S. KOLB RD.

E. OF S. WILMOT RD., Pima, AZ

Built 2010 Load: 42.6 t ADT: 30

I-19 E Frtg Rd

Good

Over: Unnamed Wash

27.9 mi N Jct SR 289, Pima, AZ

Built 2010 Load: 43.5 t ADT: 25,373

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial